{
  "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/timed_l3a_see_00000000_v01.json (from all.xml)",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/TIMED/SEE/L3A",
      "_ResourceID": "Source: https://github.com/rweigel/cdawmeta-spase/blob/main/ResourceID.json",
      "ResourceHeader": {
        "ResourceName": "Solar irradiances 0.1 - 194 nm, Version 11",
        "_ResourceName": "Source: Master/CDFglobalAttributes/Logical_source_description",
        "AlternateName": "timed_l3a_see",
        "_AlternateName": "Source: Master/CDFglobalAttributes/Logical_source",
        "Description": "Included the final TIMED-SEE suborbital rocket calibration (NASA 36.240, 14-Apr-2008).  This involved a departure from previous calibration methods which were derived from very similar instrumentation. The primary instrument aboard NASA 36.240  is the prototype SDO EUV Variability Experiment (EVE) with a spectral range of 6 nm to 105 nm.  The SORCE SOLSTICE is used for correcting the EGS degradation trend in the FUV (115 nm - 190 nm).  A novel approach is applied in Version 10 in which information from the EGS on-board flatfield-measured changes is mapped to all of the rocket calibrations to provide improved EGS degradation trend. -  Updated and extended EGS flatfield degradation curve fits through 2008.-  Updated EGS FOV correction to perform monthly averaging to remove day-to-day jumps in irradiance. This removes the need for the beta angle correction that was added into version 9.-  Updated degradation algorithm to keep the normal channel in better agreement with the calibration channel. This improves the spectral shape in heavily degraded regions.-  Updated EGS gain to be a function of wavelength and temperature.  The present assumption is that enough degradation has occurred to affect the electrical resistance of the microchannel plates such that low-exposure regions on the detector are increasing with time.-  Added a step correction for EGS data beyond 2004/263. Near this time period the spacecraft entered a prolonged safe mode demotion.  An operational decision was made to point SEE down toward the spacecraft deck. We now believe this allowed a small amount of contamination to enter the aperture which decreased the sensitivity by approximately 8% in the EUV.-  The responsivity of the XPS photometers was updated.-  The second order subtraction of 30.4 has been adjusted to avoid zero flux.  This is based on a curve fit to two gaussians, which has some problems, but is an improvement over previous versions.-  Wavelengths longer than 190 nm are now zeroed out. Users interested in this range are encouraged to use the higher-precision SORCE-SOLSTICE data.(See also ftp://laspftp.colorado.edu/pub/SEE_Data/SEE_v10_releasenotes.txt including description of earlier versions)The TIMED-SEE XPS Level 4 product has been updated to include an improved solar cycle minimum reference spectrum.  This reference model is a combination of the CHIANTI Quiet Sun (QS) DEM and Coronal Hole (CH) DEM.  Now that XPS has made solar cycle minimum measurements in 2007-2009, the weighting for combining the QS and CH DEMs to match XPS observations is more accurate now. The previous XPS Level 4 model used a weighting of 0.5 for each; now the weights are 0.32 and 0.68 for the QS DEM and CH DEM, respectively.  In addition to this update, a software bug in using the GOES XRS data for 'flare' temperature has been fixed.  The previous XPS Level 4 data had a constant irradiance spectrum used throughout the day whenever the GOES XRS 0.1-0.8 nm irradiance fell below a minimum level, resulting in invalid temperatures. This is fixed now by assigning a minimum temperature of 3 MK whenever the GOES XRS irradiance falls below its minimum level.",
        "_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://lasp.colorado.edu/see/",
            "Name": "SEE data and experiment home page at  ",
            "Description": "*",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "https://lasp.colorado.edu/see/data/see-flare-catalog/",
            "Name": "SEE Flare Catalog atLASP/U Colorado",
            "Description": "*",
            "_Note": "URL also in all.xml. Using master."
          },
          {
            "URL": "http://www.timed.jhuapl.edu/scripts/mdc_home.pl",
            "Name": "TIMED Mission Data Center at JHU/APL",
            "_Note": "Source: master"
          },
          {
            "Name": "L3 Data Information",
            "URL": "http://lasp.colorado.edu/home/see/data/observational-averages/level-3a/",
            "_Note": "Source: InformationURL.json"
          }
        ]
      },
      "DOI": "https://doi.org/10.48322/3x4k-mx60",
      "_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: Tom Woods at LASP/CU",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "HTTPS from SPDF",
            "URL": "https://cdaweb.gsfc.nasa.gov/pub/data/timed/see/data/level3a_cdf",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "timed_l3a_see_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y/%m",
            "ProductKey": "TIMED_L3A_SEE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Tom Woods at LASP/CU",
          "Format": [
            "CDF"
          ],
          "Style": "Listing",
          "AccessURL": {
            "Name": "FTPS from SPDF",
            "URL": "ftps://cdaweb.gsfc.nasa.gov/pub/data/timed/see/data/level3a_cdf",
            "Description": "In CDF via HTTP from CDAWeb",
            "AccessFilenameTemplate": "timed_l3a_see_%Y%m%d_%Q.cdf",
            "AccessDirectoryTemplate": "%Y/%m",
            "ProductKey": "TIMED_L3A_SEE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Tom Woods at LASP/CU",
          "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": "TIMED_L3A_SEE"
          }
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
          "Availability": "Online",
          "AccessRights": "Open",
          "Acknowledgement": "SPDF/CDAWeb. Please also acknowledge the data producer: Tom Woods at LASP/CU",
          "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=TIMED_L3A_SEE",
            "Style": "WebService",
            "ProductKey": "TIMED_L3A_SEE",
            "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: Tom Woods at LASP/CU",
          "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/TIMED_L3A_SEE/clientLibraryExample/",
            "ProductKey": "TIMED_L3A_SEE",
            "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: Tom Woods at LASP/CU",
          "Format": [
            "HTML"
          ],
          "AccessURL": {
            "Name": "4D Orbit Viewer",
            "URL": "https://sscweb.gsfc.nasa.gov/4dorbit/?sc=TIMED_L3A_SEE",
            "ProductKey": "TIMED_L3A_SEE",
            "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: Tom Woods at LASP/CU",
          "Format": [
            "CSV",
            "JSON",
            "Binary"
          ],
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://hapi-server.org/servers/#server=CDAWeb&dataset=TIMED_L3A_SEE",
            "Style": "HAPI",
            "ProductKey": "TIMED_L3A_SEE",
            "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: Tom Woods at LASP/CU",
          "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=TIMED_L3A_SEE&return=script",
            "Style": "HAPI",
            "ProductKey": "TIMED_L3A_SEE",
            "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: Tom Woods at LASP/CU",
          "Format": [
            "PNG",
            "PDF",
            "SVG"
          ],
          "AccessURL": {
            "Name": "HAPI visualizations",
            "URL": "https://hapi-server.org/plot/?server=https://cdaweb.gsfc.nasa.gov/hapi&dataset=TIMED_L3A_SEE&format=gallery",
            "Style": "x_Visualization",
            "ProductKey": "TIMED_L3A_SEE",
            "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": "2002-01-22T05:10:36Z",
          "StopDate": "2026-07-20T23:56:32Z"
        },
        "_TemporalDescription": "Generated from all.xml/@timerange_start and all.xml/@timerange_stop",
        "Cadence": "PT1H37M17S",
        "_Cadence": "Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/timed/see/data/level3a_cdf/2002/01/timed_l3a_see_20020122_v01.cdf. The most common cadence, 5837000 [ms] = PT1H37M17S, occurred for 27.4725% of the 25 timesteps. "
      },
      "Keyword": [
        "Thermosphere+Ionosphere+Mesosphere+Energetics and Dynamics (from all.xml/observatory/description/@short)",
        "Solar EUV Experiment (from all.xml/instrument/description/@short)",
        "Space Physics (from Master/CDFglobalAttributes/Discipline)",
        "Ionospheric Science (from Master/CDFglobalAttributes/Discipline)",
        "TIMED (from Master/CDFglobalAttributes/Source_name)",
        "Thermosphere+Ionosphere+Mesosphere+Energetics and Dynamics (from Master/CDFglobalAttributes/Source_name)",
        "l3a (from Master/CDFglobalAttributes/Data_type)",
        "Level 3A merged XPS and EGS (from Master/CDFglobalAttributes/Data_type)",
        "SEE (from all.xml/instrument/@ID)"
      ],
      "ObservedRegion": [
        "Earth.NearSurface.AuroralRegion",
        "Earth.NearSurface.EquatorialRegion",
        "Earth.NearSurface.Mesosphere",
        "Earth.NearSurface.Thermosphere",
        "Earth.NearSurface.Stratosphere",
        "Earth.NearSurface.PolarCap",
        "Earth.NearSurface.Atmosphere",
        "Earth.NearSurface",
        "Earth.NearSurface.Ionosphere",
        "Sun"
      ],
      "_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/TIMED/SEE",
      "MeasurementType": "Irradiance",
      "Parameter2": [
        {
          "Name": "Time since 0 AD",
          "ParameterKey": "Epoch",
          "Description": "CATDESC: 'Time tag rounded to nearest msecond. Denotes beginning of interval.'. 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": "milliseconds",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Observation identifier",
          "ParameterKey": "ODC_ID",
          "Description": "Master CDF CATDESC: 'byte for the observation identifier (1-254)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " "
        },
        {
          "Name": "Version#",
          "ParameterKey": "Data_Product_Version",
          "Description": "Master CDF CATDESC: 'Data Product Version'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " "
        },
        {
          "Name": "Array of observation start time",
          "ParameterKey": "START_TIME",
          "Description": "Master CDF CATDESC: 'Array of observation start time'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "UT seconds of day",
          "FillValue": -1e+31
        },
        {
          "Name": "Array of observation stop time",
          "ParameterKey": "STOP_TIME",
          "Description": "Master CDF CATDESC: 'Array of observation stop time'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "UT seconds of day",
          "FillValue": -1e+31
        },
        {
          "Name": "mean selected EGS",
          "ParameterKey": "EGS_FLARE",
          "Description": "Master CDF CATDESC: 'mean selected EGS lines ratio to daily median'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fraction",
          "FillValue": -1e+31
        },
        {
          "Name": "XPS diode #1 ratio to daily median",
          "ParameterKey": "XPS_FLARE",
          "Description": "Master CDF CATDESC: 'XPS diode #1 ratio to daily median'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fraction",
          "FillValue": -1e+31
        },
        {
          "Name": "XPS measurement time",
          "ParameterKey": "XPS_TIME",
          "Description": "Master CDF CATDESC: 'Time of nearest XPS measurement to the SEE EGS measurement'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "seconds",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Wavelength intervals",
          "ParameterKey": "WAVE_SP",
          "Description": "Master CDF CATDESC: '1nm bins at center of wavelength bin (half-integral) SP'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              195
            ]
          }
        },
        {
          "Name": "SP Flux (wave 30.5)",
          "ParameterKey": "FLUX_SP_30",
          "Description": "Master CDF CATDESC: 'Solar irradiance at 30.5 nm, He II'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (wave 33.5)",
          "ParameterKey": "FLUX_SP_33",
          "Description": "Master CDF CATDESC: 'Solar irradiance at 33.5 nm, Fe XVI'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (wave 36.5)",
          "ParameterKey": "FLUX_SP_36",
          "Description": "Master CDF CATDESC: 'Solar irradiance at 36.5 nm, Mg IX'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (wave 121.5)",
          "ParameterKey": "FLUX_SP_121",
          "Description": "Master CDF CATDESC: 'Solar irradiance at 121.5 nm, H I'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (wave 133.5)",
          "ParameterKey": "FLUX_SP_133",
          "Description": "Master CDF CATDESC: 'Solar irradiance at 133.5 nm, C II'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (summed->6.5)",
          "ParameterKey": "FLUX_SP_SUM6",
          "Description": "Master CDF CATDESC: 'Integrated solar irradiance from 0 to 7 nm (soft X-rays)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (summed->44.5)",
          "ParameterKey": "FLUX_SP_SUM44",
          "Description": "Master CDF CATDESC: 'Integrated solar irradiance from 0 to 45 nm (QEUV1)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (summed 5->44.5)",
          "ParameterKey": "FLUX_SP_SUM5_44",
          "Description": "Master CDF CATDESC: 'Integrated solar irradiance from 5 to 45 nm (QEUV2)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux (summed->104.5)",
          "ParameterKey": "FLUX_SP_SUM104",
          "Description": "Master CDF CATDESC: 'Integrated solar irradiance from 0 to 105 nm (E10.7)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W/m^2",
          "FillValue": -1e+31
        },
        {
          "Name": "LINE Wavelength intervals",
          "ParameterKey": "WAVE_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Wavelength of the 38 emission lines'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "LINE Flux",
          "ParameterKey": "FLUX_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Solar irradiance at 38 emission lines'. Master CDF VAR_NOTES: '38 emission lines extracted from EGSLevel 2A spectra, and the XPS Level 2A diode irradiances.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W / m^2 / nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "LINE Accuracy of solar irradiance",
          "ParameterKey": "ERR_TOT_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Accuracy of solar irradiance at 38 wavelengths'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "LINE Measurement precision",
          "ParameterKey": "ERR_MEAS_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Measurement precision for solar irradiance'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "Text",
          "ParameterKey": "NAME_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Main source of emission'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "Log Temp",
          "ParameterKey": "LOGT_LINE",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Logarithm of Temperature for spectral line'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              38
            ]
          }
        },
        {
          "Name": "XPS filter (low)",
          "ParameterKey": "WAVE_XPS_1",
          "Description": "Master CDF CATDESC: 'Lower limit for XPS diode bandpass filter'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "XPS filter (high)",
          "ParameterKey": "WAVE_XPS_2",
          "Description": "Master CDF CATDESC: 'Upper limit for XPS diode bandpass filter'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "XPS Flux",
          "ParameterKey": "FLUX_XPS",
          "Description": "Master CDF CATDESC: 'Observational median flux for the diode (Level 2)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W / m^2",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "Accuracy of XPS level 2 irradiance",
          "ParameterKey": "ERR_TOT_XPS",
          "Description": "Master CDF CATDESC: 'Accuracy of XPS level 2 irradiance'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "uncertainty XPS ",
          "ParameterKey": "ERR_MEAS_XPS",
          "Description": "Master CDF CATDESC: 'Measured uncertainty in XPS level 2 irradiance'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "Dark-Visible currents",
          "ParameterKey": "CURRENT_XPS",
          "Description": "Master CDF CATDESC: 'Median of Total-Dark-Visible currents from level 1 with FOV and 1-AU corrections'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nanoAmps",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              9
            ]
          }
        },
        {
          "Name": "Scalefactor (Quiet Sun)",
          "ParameterKey": "QS_XPS_SF",
          "Description": "Master CDF CATDESC: 'Scalefactor from XPS Level 4 model for daily Quiet Sun component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": " ",
          "FillValue": -1e+31
        },
        {
          "Name": "Scalefactor (Active Region)",
          "ParameterKey": "AR_XPS_SF",
          "Description": "Master CDF CATDESC: 'Scalefactor from XPS Level 4 model for daily Active Region component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "nanoMeters",
          "FillValue": -1e+31
        },
        {
          "Name": "Scalefactor (Flare)",
          "ParameterKey": "FLARE_XPS_SF",
          "Description": "Master CDF CATDESC: 'Scalefactor from XPS Level 4 model for flare component'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31
        },
        {
          "Name": "AU correction factor for date",
          "ParameterKey": "COR_1AU",
          "Description": "Master CDF CATDESC: 'AU correction factor for date'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "1 / (AU * AU)",
          "FillValue": -1e+31
        },
        {
          "Name": "SP Flux",
          "ParameterKey": "FLUX_SP",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Solar irradiance 0 to 195 nm (1nm res.)'. Master CDF VAR_NOTES: 'Merged Solar irradiance for XPS and EGS flux at 1nm bins with gaps filled using Woods-Rottman 2002 VUV model. Below 26 nm, flux is result of solution of linear equations involving XPS diodes and scaled to the VUV model. EGS data is used above 26 nm except 114.5-120.5 and 122.5-128.5 nm where the VUV model is scaled to the EGS Lyman-alpha line.'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "W / m^2 / nm",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              195
            ]
          }
        },
        {
          "Name": "SP Accuracy of solar irradiance",
          "ParameterKey": "ERR_TOT_SP",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Accuracy of solar irradiance'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              195
            ]
          }
        },
        {
          "Name": "SP Measurement precision",
          "ParameterKey": "ERR_MEAS_SP",
          "Description": "Master CDF CATDESC: '[NOT FOR PLOTTING] Measurement precision'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'",
          "Units": "Fractional",
          "FillValue": -1e+31,
          "Structure": {
            "Size": [
              195
            ]
          }
        }
      ]
    }
  }
}