{
    "startDate": "2003-10-29T00:03:04Z",
    "stopDate": "2008-01-03T01:31:27Z",
    "sampleStartDate": "2008-01-02T00:01:48Z",
    "sampleStopDate": "2008-01-02T23:58:16Z",
    "cadence": "PT1M26.016S",
    "x_cadence_fraction": 0.7570900123304563,
    "x_cadence_note": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/lanl/02a_mpa/2003/a2_k0_mpa_20031029_v02.cdf. The most common cadence, 86016 [ms] = PT1M26.016S, occurred for 75.7090% of the 614 timesteps.",
    "maxRequestDuration": "PT4309400S",
    "resourceURL": "https://cdaweb.gsfc.nasa.gov/misc/NotesA.html#A2_K0_MPA",
    "contact": "Mike Henderson @ LANL",
    "resourceID": "https://doi.org/10.48322/z6y7-r007",
    "additionalMetadata": {
        "name": "SPASE",
        "contentURL": "https://spase-metadata.org/NASA/NumericalData/LANL/2002/MPA/PT87S.html"
    },
    "parameters": [
        {
            "name": "Time",
            "type": "isotime",
            "units": "UTC",
            "length": 24,
            "fill": null,
            "x_description": "Time of proton collection (electrons 21.5 seconds later)",
            "x_cdf_NAME": "Epoch",
            "x_cdf_DataType": "CDF_EPOCH"
        },
        {
            "name": "dens_lop",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Partial density of low energy ions (1-130 eV/e)",
            "fill": "-1.0E31",
            "units": "cm-3",
            "x_label": "low p dens",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "partial density low-E p",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "vel_lop",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Velocity, 3 comp. in s/c coord., of low energy ions (1-130 eV/e)",
            "fill": "-1.0E31",
            "units": "km/sec",
            "x_label": [
                "Vx-S/C",
                "Vy-S/C",
                "Vz-S/C"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "velocity vector low-E p",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [3]
        },
        {
            "name": "dens_hip",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Partial density of high energy ions (.13-45 keV/e)",
            "fill": "-1.0E31",
            "units": "cm-3",
            "x_label": "hi p dens",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "partial density high-E e",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "temp_hip",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Temperatures, parallel & perp. for high energy ions (.13-45 keV/e)",
            "fill": "-1.0E31",
            "units": "ev",
            "x_label": [
                "Tpara",
                "Tperp"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "temperature high-E p",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [2]
        },
        {
            "name": "theta_phi_hip",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Proton symmetry axis: polar ang. relative to Earth direction, azim. ang. from north",
            "fill": "-1.0E31",
            "units": "deg",
            "x_label": [
                "polar angle",
                "azimuth angle"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "polar,azim ang high-E p symm axis",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [2]
        },
        {
            "name": "tratio_hip",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Ratio Tperp/Tmid for high energy ions, (.13-45 keV/e)",
            "fill": "-1.0E31",
            "units": " ",
            "x_label": "Tper/Tmid",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "Ratio of temperature eigenvalue for high-E p",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "dens_e",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Partial density of electrons (.03-45 keV/q)",
            "fill": "-1.0E31",
            "units": "cm-3",
            "x_label": "elec dens",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "partial density electrons",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "temp_e",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Temperatures, parallel & perp. for electrons (.03-45 keV/q)",
            "fill": "-1.0E31",
            "units": "ev",
            "x_label": [
                "Tpara",
                "Tperp"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f8.2",
            "x_cdf_FIELDNAM": "temperature electrons",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [2]
        },
        {
            "name": "theta_phi_e",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Electron symmetry axis: polar ang. relative to Earth direction azim. ang. from north",
            "fill": "-1.0E31",
            "units": "deg",
            "x_label": [
                "polar angle",
                "azimuth angle"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "polar,azim ang e symm axis",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [2]
        },
        {
            "name": "tratio_e",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Ratio Tperp/Tmid for electrons (.03-45 keV/q)",
            "fill": "-1.0E31",
            "units": " ",
            "x_label": "Tper/Tmid",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "Ratio of temperature eigenvalues for electrons",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "sc_pot",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Spacecraft potential",
            "fill": "-1.0E31",
            "units": "volts",
            "x_label": "S/C poten.",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "spacecraft potential",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "bkgd",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "Background count rate",
            "fill": "-1.0E31",
            "units": "cts/9ms",
            "x_label": "Backgrd",
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "background count rate",
            "x_cdf_DEPEND_0": "Epoch"
        },
        {
            "name": "sc_pos_geo",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "S/C position, Geographic coordinates (radius,lat,long)",
            "fill": "-1.0E31",
            "units": [
                "earth radii",
                "deg",
                "deg"
            ],
            "x_label": [
                "radial distance",
                "latitude",
                "longitude"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "S/C position, Polar Geographic coordinates",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [3]
        },
        {
            "name": "sc_pos_mag",
            "type": "double",
            "x_cdf_DataType": "CDF_REAL4",
            "description": "S/C position, Magnetic coordinates (radius,mlat,mlt)",
            "fill": "-1.0E31",
            "units": [
                "earth radii",
                "deg",
                "hours"
            ],
            "x_label": [
                "Earth radii",
                "MLAT",
                "MLT"
            ],
            "x_format": ".2f",
            "x_fractionDigits": "2",
            "x_cdf_FORMAT": "f9.2",
            "x_cdf_FIELDNAM": "S/C position polar magnetic coordinates",
            "x_cdf_DEPEND_0": "Epoch",
            "size": [3]
        }
    ],
    "x_info_author": "bw",
    "x_cdaweb_hapi_version": "20260130.0606",
    "x_info_caching": false,
    "status": {
        "code": 1200,
        "message": "OK"
    },
    "HAPI": "3.2"
}