{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_6_1.xsd",
    "_Note": "Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness.",
    "Version": "2.6.1",
    "_MasterURL": "https://cdaweb.gsfc.nasa.gov/pub/software/cdawlib/0JSONS/im_k0_rpi_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/IMAGE/RPI/PT24H",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "RPI Plasmagram/Echomap, Key Parameters, IMAGE Radio Plasma Imager (RPI)",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "im_k0_rpi",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "TBD",
        "_Description": "Source: Master/CDFglobalAttributes/TEXT",
        "_Rights": {
          "Name": "SPDX",
          "Description": "Creative Commons Zero v1.0 Universal",
          "URL": "https://spdx.org/licenses/CC0-1.0.html",
          "SchemeURI": "https://spdx.org/licenses/"
        },
        "InformationURL": [
          {
            "URL": "http://image.gsfc.nasa.gov",
            "Name": "Science Center",
            "Description": "IMAGE",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://image.gsfc.nasa.gov/rpi/rpi_spec_cdf.html",
            "Name": "Program Specifications",
            "Description": "Description of the ",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "Name": "IMAGE RPI Instrument Page",
            "URL": "https://image.gsfc.nasa.gov/rpi/",
            "Description": "IMAGE RPI Instrument page maintained by NASA GSFC with RPI facts, description, team, data, documents, discoveries, and related links sections",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "IMAGE RPI Instrument Page at UML",
            "URL": "https://ulcar.uml.edu/rpi.html",
            "Description": "IMAGE RPI Instrument page maintained by University of Massachusetts Lowell with RPI description, team, software downloads, software user guides, access to CORPRAL automated prospecting results, mission planning tools and commanding guide, data model descriptions for Level 0 and 1, sonification files of 2003 Halloween storm, and useful links",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          },
          {
            "Name": "IMAGE RPI Anywhere Download Page",
            "URL": "https://ulcar.uml.edu/Installation/BinBrowser/install.htm",
            "Description": "RPIAnywhere software download page, including BinBrowser (RPI data analysis tool) and EdRPI (RPI mission planning tool)",
            "Language": "en",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "DOI": "https://doi.org/10.48322/0kry-rn33",
      "_DOI": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/DOI.json",
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/image/rpi/rpi_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "im_k0_rpi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "IM_K0_RPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/image/rpi/rpi_k0",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "im_k0_rpi_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y",
            "ProductKey": "IM_K0_RPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "CDF",
            "CSV",
            "GIF",
            "NetCDF",
            "PNG",
            "PS",
            "PDF",
            "XML",
            "x_Script.IDL",
            "x_Script.Python",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service",
            "URL": "https://cdaweb.gsfc.nasa.gov/WebServices/",
            "Style": "WebService",
            "Description": "Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made.",
            "ProductKey": "IM_K0_RPI"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "CDF",
            "GIF",
            "PDF",
            "Text.ASCII",
            "x_WAV"
          ],
          "AccessURL": {
            "Name": "CDAWeb Web Service user interface",
            "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?index=sp_phys&dataset=IM_K0_RPI",
            "Style": "WebService",
            "ProductKey": "IM_K0_RPI",
            "Description": "Web service user interface for this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "x_Script.IDL",
            "x_Script.Python"
          ],
          "AccessURL": {
            "Name": "CDAWeb Python Script",
            "URL": "https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/IM_K0_RPI/clientLibraryExample/",
            "ProductKey": "IM_K0_RPI",
            "Style": "WebService",
            "Description": "Web service that generates a Python script to access this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/SSCWeb. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=IM_K0_RPI",
            "ProductKey": "IM_K0_RPI",
            "Style": "x_Visualization",
            "Description": "Web Service to this product."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=IM_K0_RPI",
            "Style": "HAPI",
            "ProductKey": "IM_K0_RPI",
            "Description": "Web Service to this product using the HAPI interface."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "x_Script.IDL",
            "x_Script.Javascript",
            "x_Script.MATLAB",
            "x_Script.Python",
            "x_Script.Autoplot",
            "x_Script.curl",
            "x_Script.wget"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Script in Multiple Languages",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=IM_K0_RPI&return=script",
            "Style": "HAPI",
            "ProductKey": "IM_K0_RPI",
            "Description": "Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API."
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: B.W. Reinisch at UMLCAR",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=IM_K0_RPI&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "IM_K0_RPI",
            "Description": "Web Service that generates plots. See https://hapi-server.org/plot/ for the API."
          }
        }
      ],
      "_AccessInformation": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/AccessInformation.json",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2000-03-26T07:51:50Z",
          "StopDate": "2005-12-18T07:40:47Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT1M59.997S",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/image/rpi/rpi_k0/2000/im_k0_rpi_20000326_v01.cdf. The most common cadence, 119997 [ms] = PT1M59.997S, occurred for 22.9814% of the 111 timesteps. "
      },
      "Keyword": [
        "Imager for Magnetopause to Aurora Global Exploration (from all.xml/observatory/description/@short)",
        "Radio Plasma Imager (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "IMAGE (from Master/CDFglobalAttributes/Source_name)",
        "Imager for Magnetopause to Aurora Global Exploration (from Master/CDFglobalAttributes/Source_name)",
        "K0 (from Master/CDFglobalAttributes/Data_type)",
        "Key Parameters (from Master/CDFglobalAttributes/Data_type)",
        "RPI (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.Magnetosphere",
        "Earth.NearSurface.AuroralRegion",
        "Earth.NearSurface.Plasmasphere",
        "Heliosphere.Inner",
        "Earth.NearSurface.PolarCap"
      ],
      "_ObservedRegion": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ObservedRegion.json",
      "ProcessingLevel": null,
      "_ProcessingLevel": "Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json",
      "InstrumentID": "spase://SMWG/Instrument/IMAGE/RPI",
      "MeasurementType": "Waves.Active",
      "Parameter2": [
        {
          "Name": "Time Line",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Plasmagram Time'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.'",
          "Units": "ms",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Measurement Duration",
          "ParameterKey": "Duration_ms",
          "Description": "Master CDF CATDESC: 'Offset from Epoch time to the end of the measurement run.'. Master CDF VAR_NOTES: 'Time in ms between start and stop of the measurement run. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "ms",
          "FillValue": 4294967295
        },
        {
          "Name": "Nadir crossing MET",
          "ParameterKey": "NadirMET",
          "Description": "Master CDF CATDESC: 'Nadir crossing MET is the reference MET that uniquely identifies all RPI measurements.'. Master CDF VAR_NOTES: 'MET of the last Nadir crossing before  the measurement starts. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "0.1 s",
          "FillValue": 4294967295
        },
        {
          "Name": "Start MET",
          "ParameterKey": "StartMET",
          "Description": "Master CDF CATDESC: 'Measurement start MET.'. Master CDF VAR_NOTES: 'Start MET is derived using the Nadir crossing MET and the time offset from the first packet header. Might not be unique due to telemetry losses.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "0.1 s",
          "FillValue": 4294967295
        },
        {
          "Name": "Operating Mode",
          "ParameterKey": "OpMode",
          "Description": "Master CDF CATDESC: 'Operating Mode Name'. Master CDF VAR_NOTES: 'values: Calibration, Sounding, Thermal Noise, Relaxation, Whistler, Test Pattern; time-varying character data'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "(code=TBD)",
          "FillValue": "             "
        },
        {
          "Name": "Number of Dopplers",
          "ParameterKey": "NumDopplers",
          "Description": "Master CDF CATDESC: 'Number of Dopplers'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "s",
          "FillValue": 65535
        },
        {
          "Name": "Pulse Repetition Rate",
          "ParameterKey": "RepetitionRate",
          "Description": "Master CDF CATDESC: 'Pulse Repetition Rate'. Master CDF VAR_NOTES: '0.5 pps (1 pulse every 2 sec), 1 pps, 2 pps, 4 pps, 10 pps, 20 pps, 50 pps.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Hz",
          "FillValue": -1e+31
        },
        {
          "Name": "Xmtr Antenna Setting",
          "ParameterKey": "XmtrAntenna",
          "Description": "Master CDF CATDESC: 'Xmtr Antenna Setting Name'. Master CDF VAR_NOTES: 'values (numbers sequence only):  1= Radio Silence (no Tx), 2= X antenna only, 3= Y antenna only, 4= X+Y Linearly polarized, 5= X+Y Right Circularly Polarized, 6= X+Y Left Circularly Polarized, 7= X+Y Right/Left Alternated, 8= X+Y Lin/Lin90 Alternated.; time-varying character data'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "(codes 1-8)",
          "FillValue": "               "
        },
        {
          "Name": "Coupler Mode",
          "ParameterKey": "Couplers",
          "Description": "Master CDF CATDESC: 'Coupler Mode Name'. Master CDF VAR_NOTES: 'values (numbers sequence only):  0= OFF (untuned), 1= ON (tuned)'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "(0=off,1=on)",
          "FillValue": "   "
        },
        {
          "Name": "Waveform OpMode",
          "ParameterKey": "Waveform",
          "Description": "Master CDF CATDESC: 'Waveform Operating Mode Name'. Master CDF VAR_NOTES: 'values (numbers sequence only):  1= 16-chip complementary, 2= FM Chirp, 3= Staggered Pulse Sequence, 4= Long Pulse, 5= Short Pulse, 6= 0.5 s Pulse7= 1.95 s Pulse, 8= 8-chip complementary9= 4-chip complementary.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "(codes=1-9)",
          "FillValue": "                        "
        },
        {
          "Name": "Base Gain",
          "ParameterKey": "BaseGain",
          "Description": "Master CDF CATDESC: 'Base Gain'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": "             "
        },
        {
          "Name": "Gain Control",
          "ParameterKey": "GainControl",
          "Description": "Master CDF CATDESC: 'Gain Control Name'. Master CDF VAR_NOTES: '0= Fixed Gain, 1= Auto Gain. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "(0=fixed, 1=auto)",
          "FillValue": "         "
        },
        {
          "Name": "Frequency Search Enabled",
          "ParameterKey": "FreqSearch",
          "Description": "Master CDF CATDESC: 'Search of quiet frequencies enabled'. Master CDF VAR_NOTES: '0= Search of quiet frequencies disabled, 1= Search of quiet frequencies enabled. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": "                  "
        },
        {
          "Name": "Peak Power Constraint",
          "ParameterKey": "PeakPower",
          "Description": "Master CDF CATDESC: 'Peak Power Constraint'. Master CDF VAR_NOTES: 'Total RPI Peak Power Consumption Constraint. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Watts",
          "FillValue": -32768
        },
        {
          "Name": "Echo amplitude (plasmagram - linear)",
          "ParameterKey": "Amplitude22",
          "Description": "Master CDF CATDESC: 'Echo Amplitude Image [nV] - Plasmagram - linear (frequency vs. range, standard display/orientation)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - linear)",
          "ParameterKey": "Amplitude22M",
          "Description": "Master CDF CATDESC: ' ---> Movie - linear (frequency vs. range)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - linear)",
          "ParameterKey": "Amplitude2",
          "Description": "Master CDF CATDESC: ' ---> Plasmagram - linear (range vs frequency) '. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - linear)",
          "ParameterKey": "Amplitude2M",
          "Description": "Master CDF CATDESC: ' ---> Movie - linear (range vs. frequency)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - log)",
          "ParameterKey": "Amplitude3",
          "Description": "Master CDF CATDESC: ' ---> Plasmagram - range vs. log frequency'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - log)",
          "ParameterKey": "Amplitude3M",
          "Description": "Master CDF CATDESC: ' ---> Movie - range vs. log frequency'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - log)",
          "ParameterKey": "Amplitude4",
          "Description": "Master CDF CATDESC: ' ---> Plasmagram - log frequency vs. range'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (plasmagram - log)",
          "ParameterKey": "Amplitude4M",
          "Description": "Master CDF CATDESC: ' ---> Movie - log frequency vs. range'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo Amplitude (x=frq,y=rng)",
          "ParameterKey": "AmplitudeF",
          "Description": "Master CDF CATDESC: 'Plain images (x=frequency, y=range, no scales)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (x=frq,y=rng)",
          "ParameterKey": "AmplitudeFM",
          "Description": "Master CDF CATDESC: ' ---> Movie (x=frequency, y=range, no scales)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo Amplitude (x=rng,y=frq)",
          "ParameterKey": "Amplitude",
          "Description": "Master CDF CATDESC: ' ---> Images (x=range, y=frequency, no scales)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Echo amplitude (x=rng,y=frq)",
          "ParameterKey": "AmplitudeM",
          "Description": "Master CDF CATDESC: ' ---> Movie (x=range, y=frequency, no scales)'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnV/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256,
              128
            ]
          }
        },
        {
          "Name": "Most probable amplitude",
          "ParameterKey": "MPA",
          "Description": "Master CDF CATDESC: 'Most Probable Amplitude'. Master CDF VAR_NOTES: 'Most probable amplitude '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "3/4 dBnv/m",
          "FillValue": 255,
          "Structure": {
            "Size": [
              256
            ]
          }
        },
        {
          "Name": "Program Specifications",
          "ParameterKey": "ProgramSpecs",
          "Description": "Master CDF CATDESC: 'Program Specifications (25 values/epoch) [NO PLOT - LISTING ONLY]'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -32768,
          "Structure": {
            "Size": [
              25
            ]
          }
        },
        {
          "Name": "Doppler Translation",
          "ParameterKey": "DopplerTranslation",
          "Description": "Master CDF CATDESC: 'Doppler Number to frequency translation'. Master CDF VAR_NOTES: 'Translates Doppler Number to an actual Doppler Frequency. The entries are  calculated from program parameters. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Hz",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              256
            ]
          }
        },
        {
          "Name": "Number of Frequencies measured",
          "ParameterKey": "NumFreqs",
          "Description": "Master CDF CATDESC: 'Actual number of frequencies being measured'. Master CDF VAR_NOTES: 'Detailed plasmagram picture has the original number of frequencies as specified by RPI measurement parameters. Frequency axis varies from plasmagram to plasmagram. Plasmagram *thumbnails* have a fixed frequency axis. The original plasmagram data often requires transformation into thumbnail format by averaging. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -32768
        },
        {
          "Name": "Frequency values measured",
          "ParameterKey": "Frequency",
          "Description": "Master CDF CATDESC: 'Measured frequency values'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "kHz",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              256
            ]
          }
        },
        {
          "Name": "Frequency values measured",
          "ParameterKey": "Frequency_log",
          "Description": "Master CDF CATDESC: 'Measured frequency values'. Master CDF VAR_NOTES: 'TBD'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "kHz",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              256
            ]
          }
        },
        {
          "Name": "Number of ranges measured",
          "ParameterKey": "NumRanges",
          "Description": "Master CDF CATDESC: 'Actual number of ranges being measured'. Master CDF VAR_NOTES: 'Number of Ranges, depending on program setting and processing. '. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": 255
        },
        {
          "Name": "Range values measured",
          "ParameterKey": "Range",
          "Description": "Master CDF CATDESC: 'Measured range values'. Master CDF VAR_NOTES: 'Range readings'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Re",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              128
            ]
          }
        }
      ]
    }
  }
}