{
  "Spase": {
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://www.spase-group.org/data/schema",
    "xsi:schemaLocation": "http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2_3_1.xsd",
    "Version": "2.3.1",
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/GOLD/L1C/NI1/PT16S",
      "ResourceHeader": {
        "ResourceName": "Gold Level 1C Day Disk data",
        "ReleaseDate": "2020-09-14T16:47:17Z",
        "Description": "The Level 1C NI1 data is sampled on a uniform angular grid of 0.15° in both Longitude and Latitude. The data is resampled as follows:\n\t\t* About 4 scan mirror positions to fill the 0.15° L1C bin.\n\t\t* Use center of L1B and L1C bins to resample (nearest neighbor) GOLD Public Science Data Products Guide (1.0) 26\n\t\t* Spectral data is combined within a L1C bin WITHOUT doing any wavelength alignment\n\t\tfor each L1B sample\n\t\t* 51 bins E-W\n\t\t* 100 bins N-S  ",
        "Acknowledgement": "National Aeronautics and Space Administration; Dr. Richard Eastes",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Richard.Eastes",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/James.M.Weygand",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "GOLD Homepage web page",
            "URL": "https://gold.cs.ucf.edu/",
            "Description": "GOLD web page with news and other information."
          },
          {
            "Name": "GOLD Missions Space Science Reviews Article",
            "URL": "https://doi.org/10.1007/s11214-017-0392-2",
            "Description": "Eastes, R.W., McClintock, W.E., Burns, A.G. et al. Space Sci. Rev. (2017) vol. 212, pp.383."
          }
        ],
        "PriorID": [
          "spase://VSPO/NumericalData/GOLD/L1C/NI1/PT16S",
          "spase://NASA/NumericalData/SES-14/GOLD/L1C/NI1/PT16S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": [
          {
            "Name": "FTPS from SPDF (not with most browsers)",
            "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/gold/level1c/",
            "Description": "FTPS access to Gold Level 1C data"
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/gold/level1c/",
            "Description": "HTTPS access to Gold Level 1C data"
          }
        ],
        "Format": "NetCDF",
        "Acknowledgement": "Space Physics Data Facility of the NASA Goddard Space Flight Center; Robert E McGuire"
      },
      "ProcessingLevel": "Calibrated",
      "ProviderName": "GOLD",
      "ProviderResourceName": "Gold Level 1C Day Disk data",
      "ProviderProcessingLevel": "Level 1C",
      "ProviderVersion": "1",
      "InstrumentID": "spase://SMWG/Instrument/GOLD",
      "MeasurementType": "ImageIntensity",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2018-10-06T00:00:00",
          "RelativeStopDate": "P1D"
        },
        "Cadence": "PT16S"
      },
      "ObservedRegion": "Earth.NearSurface.Ionosphere",
      "Keyword": [
        "Day disk data",
        "GOLD",
        "SES-14"
      ],
      "Parameter": [
        {
          "Name": "East/West Grid values",
          "ParameterKey": "GRID_EW",
          "Description": "The East/West grid values.",
          "Caveats": "The coordinate system for the images is not strictly geographic. \n\t\tEW refers to roughly the east and west geographic directions on the surface of the Earth \n\t\tbut specifically east and west of the nadir direction.",
          "Cadence": "PT16S",
          "Units": "Degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "GEO"
          },
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "DirectionAngle.AzimuthAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "North/South Grid values",
          "ParameterKey": "GRID_NS",
          "Description": "The North/South grid values.",
          "Caveats": "The coordinate system for the images is not strictly geographic. \n\t\tNS refers to roughly the east and west geographic directions on the surface of the Earth \n\t\tbut specifically east and west of the nadir direction.",
          "Cadence": "PT16S",
          "Units": "Degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "GEO"
          },
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "DirectionAngle.ElevationAngle",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "ET time",
          "ParameterKey": "TIME_ET",
          "Description": "TDB seconds from January 1, 2000, 11:58:55.816 UTC at start of L1B time bin.",
          "Cadence": "PT16S",
          "Units": "Seconds",
          "Structure": {
            "Size": "51"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Magnitude",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "UTC time",
          "ParameterKey": "TIME_UTC",
          "Description": "UTC date/time string: \"2017-06-21T23:46:38.015Z\".",
          "Cadence": "PT16S",
          "Units": "date/time",
          "Structure": {
            "Size": "24 51"
          },
          "FillValue": " ",
          "Support": {
            "Qualifier": "Magnitude",
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Wavelength",
          "ParameterKey": "WAVELENGTH",
          "Description": "The wavelengths at each row.",
          "Cadence": "PT16S",
          "Units": "nm",
          "Structure": {
            "Size": "800 51 100"
          },
          "ValidMin": "0",
          "ValidMax": "400",
          "FillValue": "NaN",
          "Wave": {
            "WaveType": "Photon",
            "Qualifier": "Scalar",
            "WaveQuantity": "Wavelength"
          }
        },
        {
          "Name": "L1B time per grid",
          "ParameterKey": "L1B_TIME_BINS_PER_GRID",
          "Description": "The number of L1B dwells in each L1C pixel.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "65535",
          "Support": {
            "Qualifier": "Magnitude",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "L1B pixels per grid",
          "ParameterKey": "L1B_PIXELS_PER_GRID",
          "Description": "The number of L1B pixels in each L1C pixel.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "51 100"
          },
          "ValidMin": "0",
          "FillValue": "65535",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Quality flag",
          "ParameterKey": "QUALITY_FLAG",
          "Description": "Per pixel quality flags.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "51"
          },
          "FillValue": "4294967295",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Reference point latitude",
          "ParameterKey": "REFERENCE_POINT_LAT",
          "Description": "Latitude of the reference point.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "GEO"
          },
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Reference point longitude",
          "ParameterKey": "REFERENCE_POINT_LON",
          "Description": "Longitude of the reference point.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Spherical",
            "CoordinateSystemName": "GEO"
          },
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Tangent Height",
          "ParameterKey": "TANGENT_HEIGHT",
          "Description": "The tangent height of the pixel center ray from the Earth's crust.",
          "Cadence": "PT16S",
          "Units": "km",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ray solar phase angles",
          "ParameterKey": "RAY_SOLAR_PHASE_ANGLE",
          "Description": "The planar angle between the pixel ray from center and the sun direction.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Ray nadir angle",
          "ParameterKey": "RAY_NADIR_ANGLE",
          "Description": "The planar angle between the pixel ray from center and the spacecraft nadir.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Emission angle",
          "ParameterKey": "EMISSION_ANGLE",
          "Description": "The planar angle between the pixel ray from center and the normal to the reference point.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Solar zenith angle",
          "ParameterKey": "SOLAR_ZENITH_ANGLE",
          "Description": "The planar angle between the sun direction to the reference point and the normal to the reference point.",
          "Cadence": "PT16S",
          "Units": "degrees",
          "Structure": {
            "Size": "51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Direction",
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Raw Count",
          "ParameterKey": "RAW_COUNT",
          "Description": "The co-added raw count data.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Raw count random uncertainty",
          "ParameterKey": "RAW_COUNT_RANDOM_UNC",
          "Description": "The random uncertainty of the raw counts.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Uncertainty",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Corrected count",
          "ParameterKey": "CORRECTED_COUNT",
          "Description": "The co-added corrected counts.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Corrected count systematic uncertainty",
          "ParameterKey": "CORRECTED_COUNT_SYSTEMATIC_UNC",
          "Description": "Systematic uncertainty of the corrected counts.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Uncertainty",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Corrected count random uncertainty",
          "ParameterKey": "CORRECTED_COUNT_RANDOM_UNC",
          "Description": "Random uncertainty of the corrected counts.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Uncertainty",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Radiance",
          "ParameterKey": "RADIANCE",
          "Description": "The spectral radiance at each grid position.",
          "Cadence": "PT16S",
          "Units": "Rayleighs/nm",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Radiance systematic uncertainty",
          "ParameterKey": "RADIANCE_SYSTEMATIC_UNC",
          "Description": "The spectral radiance systematic uncertainty.",
          "Cadence": "PT16S",
          "Units": "Rayleighs/nm",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Uncertainty",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Radiance random uncertainty",
          "ParameterKey": "RADIANCE_RANDOM_UNC",
          "Description": "The spectral radiance random uncertainty.",
          "Cadence": "PT16S",
          "Units": "Rayleighs/nm",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Uncertainty",
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Background counts",
          "ParameterKey": "BACKGROUND_COUNTS",
          "Description": "The background counts subtracted in the background correction.",
          "Cadence": "PT16S",
          "Units": "counts",
          "Structure": {
            "Size": "800 51 100"
          },
          "FillValue": "9.9692e+36",
          "Support": {
            "Qualifier": "Scalar",
            "SupportQuantity": "Other"
          }
        }
      ]
    }
  }
}