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                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "P_GSE"
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                {
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                {
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                },
                {
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                {
                  "VALIDMIN": -100000.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_NOTES": "The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
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                {
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                }
              ]
            },
            {
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                  "CATDESC": "MMS3 FPI/DES partial electron temperature tensor in DBCS during this survey"
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                },
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                {
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                },
                {
                  "VAR_NOTES": "The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji."
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                {
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                },
                {
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                {
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        },
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              ]
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          ]
        },
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                {
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                },
                {
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                },
                {
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            },
            {
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                {
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                },
                {
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                {
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                },
                {
                  "VALIDMAX": 31
                },
                {
                  "VAR_NOTES": "Recommended energy index during this survey"
                },
                {
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              ]
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          ]
        },
        {
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                },
                {
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                }
              ]
            },
            {
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                {
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                },
                {
                  "DEPEND_0": "Epoch"
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                {
                  "FIELDNAM": "MMS3 FPI/DES energy"
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                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
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                {
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                {
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                {
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                {
                  "UNITS": "eV"
                },
                {
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                },
                {
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                },
                {
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                },
                {
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              ]
            }
          ]
        },
        {
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                {
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                },
                {
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                },
                {
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                }
              ]
            },
            {
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                {
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                },
                {
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                {
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                },
                {
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                },
                {
                  "VALIDMAX": 5000.0
                },
                {
                  "VAR_NOTES": "Note that the deltas are provided to indicate that FPI is reporting the energy bin centers. These do not necessarily reflect the energy bandwidth that is sampled by FPI at a given energy step."
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                {
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                }
              ]
            }
          ]
        },
        {
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                },
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                }
              ]
            },
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                {
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                },
                {
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                {
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                },
                {
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                {
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                },
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                  "VALIDMAX": 110000.0
                },
                {
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                },
                {
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                }
              ]
            }
          ]
        },
        {
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                },
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                }
              ]
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                {
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            {
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            },
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            {
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            }
          ]
        },
        {
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              ]
            },
            {
              "VarData": [
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          ]
        },
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                },
                {
                  "BlockingFactor": 1
                }
              ]
            },
            {
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                {
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                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES compression flag"
                },
                {
                  "FILLVAL": 255
                },
                {
                  "FORMAT": "I1"
                },
                {
                  "LABLAXIS": "compressFlag"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": " > "
                },
                {
                  "UNITS": "0, 1"
                },
                {
                  "VALIDMIN": 0
                },
                {
                  "VALIDMAX": 1
                },
                {
                  "VAR_NOTES": "FPI/DES compression loss indicator, 0=lossless, 1=lossy"
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            },
            {
              "VarData": [
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            }
          ]
        },
        {
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                {
                  "NumElements": 1
                },
                {
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                  "RecVariance": "VARY"
                },
                {
                  "PadValue": 65534
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES Del-Phi (obs spin-phase) count at survey-start time"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES start Del-Phi count"
                },
                {
                  "FILLVAL": 65535
                },
                {
                  "FORMAT": "I4.4"
                },
                {
                  "LABLAXIS": "DelPhi_cnt"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": " > "
                },
                {
                  "UNITS": "del-phi counts"
                },
                {
                  "VALIDMIN": 0
                },
                {
                  "VALIDMAX": 5761
                },
                {
                  "VAR_NOTES": "Nominally, spin-phase counts range over [0000, 5759] cnts.  Each count represents 1/16 deg of observatory spin-phase.  Zero spin-phase angle indicates obs +X-axis aligned with the sun-sensor axis."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_startdelphi_angle_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 0
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES Del-Phi (obs spin-phase) angle at survey-start time"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES start Del-Phi angle"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DelPhi_ang"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "0.0174532925>rad"
                },
                {
                  "UNITS": "deg"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 360.0
                },
                {
                  "VAR_NOTES": "Nominally, spin-phase angles range over [0, 360) deg.  Each count represents 1/16 deg of observatory spin-phase.  Zero spin-phase angle indicates obs +X-axis aligned with the sun-sensor axis."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_pitchangdist_lowen_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    15
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pitch-angle distribution for \"low\" energies during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_alpha_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES pitchAngDist_lowEn"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "PAD_low"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Low energy bin: energy steps 0-10 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_pitchangdist_miden_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    15
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pitch-angle distribution for \"mid\" energies during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_alpha_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES pitchAngDist_midEn"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "PAD_mid"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Mid energy bin: energy steps 11-20 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_pitchangdist_highen_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    15
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pitch-angle distribution for \"high\" energies during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_alpha_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES pitchAngDist_highEn"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "PAD_high"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "High energy bin: energy steps 21-31 (of total steps 0-31). Pitch-angle bin size: 12 deg. Note that pitch angles are calculated in the spacecraft frame; i.e., not shifted by the bulk velocity."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_px_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" +X_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_pX"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_px"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +x axis (instrument look angles: 45deg <= theta < 135deg and 135deg <= phi < 225deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_mx_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" -X_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_mX"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_mx"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -x axis (instrument look angles: 45deg <= theta < 135deg and phi >= 315deg or phi < 45deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_py_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" +Y_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_pY"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_py"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +y axis (instrument look angles: 45deg <= theta < 135deg and 225deg <= phi < 315deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_my_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" -Y_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_mY"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_my"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -y axis (instrument look angles: 45deg <= theta < 135deg and 45deg <= phi < 135deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_pz_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" +Z_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_pZ"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_pz"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the +z axis (instrument look angles: 135deg <= theta < 180deg and 0deg <= phi < 360deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_mz_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy spectrum \"near\" -Z_DBCS during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_mZ"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_mz"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction is within 45 degrees (polar and azimuthal) of the -z axis (instrument look angles: 0deg <= theta < 45deg and 0deg <= phi < 360deg)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_par_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy parallel to the magnetic field direction during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_par"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_par"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 30 degrees of the magnetic field direction."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_anti_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy anti-parallel to the magnetic field direction during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_anti"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_anti-par"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 150 degrees of the magnetic field direction."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_perp_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron energy perpendicular to the magnetic field direction during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_perp"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_perp"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over particles whose DBCS flow direction (not instrument look direction) is within 60-120 degrees of the magnetic field direction."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_energyspectr_omni_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES omni-directional electron energy spectrum during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_energy_slow"
                },
                {
                  "DISPLAY_TYPE": "spectrogram"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES energySpectr_omni"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "DEF_omni"
                },
                {
                  "SCALETYP": "log"
                },
                {
                  "SI_CONVERSION": "1.e4>m^-2 s^-1 sr^-1"
                },
                {
                  "UNITS": "keV/(cm^2 s sr keV)"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Differential energy flux by energy bin, averaged (weighted by solid angle) over all directions (flow or look)."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_numberdensity_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 0
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron number density during this survey"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_numberdensity_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_numberdensity_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES number density"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "N"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1e6>m^-3"
                },
                {
                  "UNITS": "cm^-3"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_numberdensity_err_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 0
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron number density error during this survey"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES number density error"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "N_err"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1e6>m^-3"
                },
                {
                  "UNITS": "cm^-3"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_TYPE": "support_data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_densityextrapolation_low_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 0
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES estimated (via extrapolation to 0) contribution to density integral below 10eV"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES density extrapolation (low)"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "N"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1e6>m^-3"
                },
                {
                  "UNITS": "cm^-3"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_densityextrapolation_high_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 0
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES estimated (via extrapolation to infinity) contribution to density integral above 30keV"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES density extrapolation (high)"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "N"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1e6>m^-3"
                },
                {
                  "UNITS": "cm^-3"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_bulkv_dbcs_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron bulk-velocity vector in DBCS during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "DBCS>Despun Body Coordinate System"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_bulkv_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_bulkv_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES DBCS bulk v"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABL_PTR_1": "mms3_des_bulkv_dbcs_label_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e3>m s^-1"
                },
                {
                  "TENSOR_ORDER": 1
                },
                {
                  "UNITS": "km/s"
                },
                {
                  "VALIDMIN": -110000.0
                },
                {
                  "VALIDMAX": 110000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_bulkv_gse_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron bulk-velocity vector in GSE during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "GSE>Geocentric Solar Ecliptic"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_bulkv_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_bulkv_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES GSE bulk v"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABL_PTR_1": "mms3_des_bulkv_gse_label_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e3>m s^-1"
                },
                {
                  "TENSOR_ORDER": 1
                },
                {
                  "UNITS": "km/s"
                },
                {
                  "VALIDMIN": -110000.0
                },
                {
                  "VALIDMAX": 110000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_bulkv_err_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron bulk-velocity error vector during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "DBCS>Despun Body Coordinate System"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES bulk v error"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABL_PTR_1": "mms3_des_bulkv_err_label_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e3>m s^-1"
                },
                {
                  "TENSOR_ORDER": 1
                },
                {
                  "UNITS": "km/s"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 220000.0
                },
                {
                  "VAR_NOTES": "Error can be applied to either DBCS or GSE coordinate system"
                },
                {
                  "VAR_TYPE": "support_data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_prestensor_dbcs_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
                },
                {
                  "DimSizes": [
                    3,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pressure tensor in DBCS during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "DBCS>Despun Body Coordinate System"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_prestensor_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_prestensor_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES DBCS pres tensor"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "P_DBCS"
                },
                {
                  "LABL_PTR_1": "mms3_des_cartrep_slow"
                },
                {
                  "LABL_PTR_2": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_2": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e-9>Pa"
                },
                {
                  "TENSOR_ORDER": 2
                },
                {
                  "UNITS": "nPa"
                },
                {
                  "VALIDMIN": -100000.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_NOTES": "The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_prestensor_gse_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
                },
                {
                  "DimSizes": [
                    3,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pressure tensor in GSE during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "GSE>Geocentric Solar Ecliptic"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_prestensor_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_prestensor_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES GSE pres tensor"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "P_GSE"
                },
                {
                  "LABL_PTR_1": "mms3_des_cartrep_slow"
                },
                {
                  "LABL_PTR_2": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_2": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e-9>Pa"
                },
                {
                  "TENSOR_ORDER": 2
                },
                {
                  "UNITS": "nPa"
                },
                {
                  "VALIDMIN": -100000.0
                },
                {
                  "VALIDMAX": 100000.0
                },
                {
                  "VAR_NOTES": "The 3x3 matrix is represented as: Row1) Pxx Pxy Pxz, Row2) Pyx Pyy Pyz, Row3) Pzx Pzy Pzz. Note that Pij=Pji."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_prestensor_err_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
                },
                {
                  "DimSizes": [
                    3,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron pressure tensor error during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "DBCS>Despun Body Coordinate System"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES pres error"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "P_err"
                },
                {
                  "LABL_PTR_1": "mms3_des_cartrep_slow"
                },
                {
                  "LABL_PTR_2": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_2": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e-9>Pa"
                },
                {
                  "TENSOR_ORDER": 2
                },
                {
                  "UNITS": "nPa"
                },
                {
                  "VALIDMIN": 0.0
                },
                {
                  "VALIDMAX": 200000.0
                },
                {
                  "VAR_NOTES": "Error can be applied to either DBCS or GSE coordinate system"
                },
                {
                  "VAR_TYPE": "support_data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_temptensor_dbcs_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
                },
                {
                  "DimSizes": [
                    3,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 FPI/DES electron temperature tensor in DBCS during this survey"
                },
                {
                  "COORDINATE_SYSTEM": "DBCS>Despun Body Coordinate System"
                },
                {
                  "DELTA_PLUS_VAR": "mms3_des_temptensor_err_slow"
                },
                {
                  "DELTA_MINUS_VAR": "mms3_des_temptensor_err_slow"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "MMS3 FPI/DES DBCS temp tensor"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "T_DBCS"
                },
                {
                  "LABL_PTR_1": "mms3_des_cartrep_slow"
                },
                {
                  "LABL_PTR_2": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_cartrep_slow"
                },
                {
                  "REPRESENTATION_2": "mms3_des_cartrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "11604.50520>K"
                },
                {
                  "TENSOR_ORDER": 2
                },
                {
                  "UNITS": "eV"
                },
                {
                  "VALIDMIN": -30000.0
                },
                {
                  "VALIDMAX": 30000.0
                },
                {
                  "VAR_NOTES": "The 3x3 matrix is represented as: Row1) Txx Txy Txz, Row2) Tyx Tyy Tyz, Row3) Tzx Tzy Tzz. Note that Tij=Tji."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_temptensor_gse_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
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                },
                {
                  "SI_CONVERSION": " > "
                },
                {
                  "UNITS": "V"
                },
                {
                  "VALIDMIN": -1e+30
                },
                {
                  "VALIDMAX": 1e+30
                },
                {
                  "VAR_NOTES": "Maximum spacecraft potential during this SP used to exclude energies containing spacecraft photoelectron fluxes."
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_fpib_gse_srvy_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    4
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "Magnetic field vector X,Y,Z, and magnitude B"
                },
                {
                  "COORDINATE_SYSTEM": "GSE>Geocentric Solar Ecliptic"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "Magnetic field vector in GSE plus Btotal (8 or 16 S/s)"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E13.5"
                },
                {
                  "LABLAXIS": "mms3_des_b_gse_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_magrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e-9>T"
                },
                {
                  "TENSOR_ORDER": 1
                },
                {
                  "UNITS": "nT"
                },
                {
                  "VALIDMIN": [
                    -17000.0,
                    -17000.0,
                    -17000.0,
                    0.0
                  ]
                },
                {
                  "VALIDMAX": [
                    17000.0,
                    17000.0,
                    17000.0,
                    17000.0
                  ]
                },
                {
                  "VAR_NOTES": "Averaged survey magnetic field data during this SP"
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_fpib_dmpa_srvy_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    4
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "Magnetic field vector X,Y,Z, and magnitude B"
                },
                {
                  "COORDINATE_SYSTEM": "DMPA>Despun Major Principle Axis"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "Magnetic field vector in DMPA plus Btotal (8 or 16 S/s)"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E13.5"
                },
                {
                  "LABLAXIS": "mms3_des_b_dmpa_slow"
                },
                {
                  "REPRESENTATION_1": "mms3_des_magrep_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "SI_CONVERSION": "1.0e-9>T"
                },
                {
                  "TENSOR_ORDER": 1
                },
                {
                  "UNITS": "nT"
                },
                {
                  "VALIDMIN": [
                    -17000.0,
                    -17000.0,
                    -17000.0,
                    0.0
                  ]
                },
                {
                  "VALIDMAX": [
                    17000.0,
                    17000.0,
                    17000.0,
                    17000.0
                  ]
                },
                {
                  "VAR_NOTES": "Averaged survey magnetic field data during this SP. DMPA coordinates are within 3 deg from DBCS coordinates and are used for pitch-angle determination. "
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_pos_gse_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "Position in GSE coordinates, 30 second"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_pos_gse"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_pos_gse"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "km"
                },
                {
                  "VALIDMIN": -1000000.0
                },
                {
                  "VALIDMAX": 1000000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_pos_gsm_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "Position in GSM coordinates, 30 second"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_pos_gsm"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_pos_gsm"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "km"
                },
                {
                  "VALIDMIN": -1000000.0
                },
                {
                  "VALIDMAX": 1000000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_numberdensity_int_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 number density integrands"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_ugrid_int_slow"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_numberdensity_int"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_numberdensity_int"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "cm^-3"
                },
                {
                  "VALIDMIN": -1000000.0
                },
                {
                  "VALIDMAX": 1000000.0
                },
                {
                  "VAR_NOTES": "integrand terms used in normalized energy integration for number density"
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_numberflux_int_dbcs_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 2
                },
                {
                  "DimSizes": [
                    32,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "number flux"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_ugrid_int_slow"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_numberflux_int_dbcs_slow"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_numberflux_int_dbcs_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "km/s * cm^-3"
                },
                {
                  "VALIDMIN": -1000000.0
                },
                {
                  "VALIDMAX": 1000000.0
                },
                {
                  "VAR_NOTES": "integrand terms used in normalized energy integration for number flux"
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_prestensor_int_dbcs_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 3
                },
                {
                  "DimSizes": [
                    32,
                    3,
                    3
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY",
                    "VARY",
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "MMS3 pressure tensor integrands"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DEPEND_1": "mms3_des_ugrid_int_slow"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_prestensor_int_dbcs_slow"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_prestensor_int_dbcs_slow"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "erg/cm^3"
                },
                {
                  "VALIDMIN": -1000000.0
                },
                {
                  "VALIDMAX": 1000000.0
                },
                {
                  "VAR_NOTES": "integrand terms used in normalized energy integration for pressure tensor (L2 bulk velocity taken into account)"
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        },
        {
          "mms3_des_ugrid_int_slow": [
            {
              "VarDescription": [
                {
                  "DataType": "CDF_REAL4"
                },
                {
                  "NumElements": 1
                },
                {
                  "NumDims": 1
                },
                {
                  "DimSizes": [
                    32
                  ]
                },
                {
                  "RecVariance": "VARY"
                },
                {
                  "DimVariances": [
                    "VARY"
                  ]
                },
                {
                  "PadValue": -1e+30
                }
              ]
            },
            {
              "VarAttributes": [
                {
                  "CATDESC": "Normalized energies (E/(E+E0)) used in numerical integration of plasma moments"
                },
                {
                  "DEPEND_0": "Epoch"
                },
                {
                  "DISPLAY_TYPE": "time_series"
                },
                {
                  "FIELDNAM": "mms3_des_ugrid_int"
                },
                {
                  "FILLVAL": -1e+31
                },
                {
                  "FORMAT": "E12.2"
                },
                {
                  "LABLAXIS": "mms3_des_ugrid_int"
                },
                {
                  "SCALETYP": "linear"
                },
                {
                  "UNITS": "eV/eV"
                },
                {
                  "VALIDMIN": -100000000.0
                },
                {
                  "VALIDMAX": 100000000.0
                },
                {
                  "VAR_TYPE": "data"
                }
              ]
            }
          ]
        }
      ],
      "EmptyAttributes": [
        {
          "GlobalAttributes": [
            "Acknowledgement"
          ]
        },
        {
          "VariableAttributes": [
            "ABSOLUTE_ERROR",
            "DEPEND_2",
            "DEPEND_3",
            "FORM_PTR",
            "LEAP_SECONDS_INCLUDED",
            "RELATIVE_ERROR",
            "SCAL_PTR",
            "UNIT_PTR"
          ]
        }
      ]
    }
  }
}