{
  "Spase": {
    "xmlns": "http://www.spase-group.org/data/schema",
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xsi:schemaLocation": "https://www.spase-group.org/data/schema https://www.spase-group.org/data/schema/spase-2.7.2.xsd",
    "Version": "2.7.2",
    "MetadataRightsList": {
      "Rights": {
        "SchemeURI": "https://spdx.org/licenses/",
        "RightsIdentifierScheme": "SPDX",
        "RightsIdentifier": "CC0-1.0",
        "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
        "RightsName": "Creative Commons Zero v1.0 Universal",
        "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions"
      }
    },
    "NumericalData": {
      "ResourceID": "spase://NASA/NumericalData/IBEX/Hi/H3/Release08/Omni/F3/GDF/Galactic/P5Y",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "IBEX High Energy Neutral Atom Imager (Hi) Data Release 08, Omnidirectional Five-Year Globally Distributed Flux (GDF) ENA Maps, Galactic Coordinates, Level H3",
        "AlternateName": "IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR",
        "DOI": "https://doi.org/10.48322/516c-0g91",
        "ReleaseDate": "2026-09-04T19:35:07Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2025-07-07T12:34:56.789Z",
              "Note": "Initial release of metadata, ADAPT generated, LFB"
            },
            {
              "ReleaseDate": "2026-08-12T12:34:56.789Z",
              "Note": "Curated and validated against SPASE 2.7.1, OK"
            },
            {
              "ReleaseDate": "2026-09-04T19:35:07Z",
              "Note": "Matched version number in schemaLocation attribute to updated value in Version tag. Added PublicationInfo and DOI. tlk"
            }
          ]
        },
        "Description": "IBEX-Hi Release 8 five-year globally distributed flux (GDF) component maps derived from the Ribbon/GDF separation using the first five years of IBEX observations (2009-2013). This CDF is identified by its ProductKey as the Galactic-coordinate version of the omnidirectional differential hydrogen ENA flux maps for IBEX-Hi energy channels 2-6, on a 60 by 30 Galactic longitude and latitude grid. Channel 2-6 FWHM energy ranges are 0.52-0.95, 0.84-1.55, 1.36-2.50, 1.99-3.75, and 3.13-6.00 keV; the corresponding nominal energies are 0.71, 1.11, 1.74, 2.73, and 4.29 keV. The CDAWeb ProductKey is IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR.",
        "Acknowledgement": "Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas of Princeton University, the IBEX Science Team, and NASA/GSFC SPDF/CDAWeb. Please cite the IBEX Release 8 Ribbon/GDF separation publication when using these data.",
        "PublicationInfo": {
          "Authors": "David J. McComas",
          "PublicationDate": "2026-09-04T14:38:13.000Z",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/David.J.McComas",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": [
          {
            "Name": "IBEX The Interstellar Boundary Explorer mission",
            "URL": "https://ibex.princeton.edu/",
            "Description": "IBEX Mission, Instrument, and Data Release Descriptions",
            "Language": "en"
          },
          {
            "Name": "IBEX Data Release 8",
            "URL": "https://ibex.princeton.edu/DataRelease8",
            "Description": "IBEX Data Release 8 Ribbon and globally distributed flux maps and documentation",
            "Language": "en"
          },
          {
            "Name": "IBEX Release 8 Ribbon/GDF separation publication",
            "URL": "https://doi.org/10.1088/0067-0049/215/1/13",
            "Description": "Associated peer-reviewed publication describing the five-year separation of the Ribbon from globally distributed ENA flux",
            "Language": "en"
          }
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "RightsList": {
            "Rights": {
              "SchemeURI": "https://spdx.org/licenses/",
              "RightsIdentifierScheme": "SPDX",
              "RightsIdentifier": "CC0-1.0",
              "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
              "RightsName": "Creative Commons Zero v1.0 Universal",
              "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products"
            }
          },
          "AccessURL": [
            {
              "Name": "FTPS from SPDF (not with most browsers)",
              "URL": "ftps://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release08/ena_hi_omni_f3-gdf-maps-gal_5yr/",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR",
              "Description": "Access to Data in CDF Format via ftps from SPDF"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release08/ena_hi_omni_f3-gdf-maps-gal_5yr/",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR",
              "Description": "Access to Data in CDF Format via https from SPDF"
            },
            {
              "Name": "CDAWeb",
              "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR&index=sp_phys",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR",
              "Description": "Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb"
            }
          ],
          "Format": "CDF",
          "Encoding": "None",
          "Acknowledgement": "Please acknowledge the Principal Investigator D.J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data."
        },
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb",
          "Availability": "Online",
          "AccessRights": "Open",
          "RightsList": {
            "Rights": {
              "SchemeURI": "https://spdx.org/licenses/",
              "RightsIdentifierScheme": "SPDX",
              "RightsIdentifier": "CC0-1.0",
              "RightsURI": "https://spdx.org/licenses/CC0-1.0.html",
              "RightsName": "Creative Commons Zero v1.0 Universal",
              "Note": "CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products"
            }
          },
          "AccessURL": {
            "Name": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F3-GDF-MAPS-GALACTIC_5YR",
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV",
          "Acknowledgement": "Please acknowledge the Principal Investigator D.J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data."
        }
      ],
      "ProcessingLevel": "Calibrated",
      "InstrumentID": "spase://SMWG/Instrument/IBEX/Hi",
      "MeasurementType": "NeutralAtomImages",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2008-12-25T00:00:00.000Z",
          "StopDate": "2013-12-26T00:00:00.000Z"
        },
        "Cadence": "P5Y"
      },
      "ObservedRegion": "Heliosphere.Remote1AU",
      "Caveats": "This is a derived globally distributed flux (GDF) component map product from IBEX Release 8, produced by separating the Ribbon from the globally distributed ENA emission. The ProductKey explicitly identifies this as the GALACTIC five-year product; however, the current CDAWeb CDF skeleton for this exact ProductKey retains Solar Ecliptic FIELDNAM, CATDESC, and support-variable labels and describes the logical source as a five-year-average West Ecliptic map. The SPASE display names therefore follow the Galactic product identity while preserving the upstream CDF ParameterKey values and explicitly documenting this metadata inconsistency. SPASE 2.7.1 has no controlled CoordinateSystemName value for Galactic coordinates, so the Galactic frame is recorded textually rather than with a CoordinateSystem element.",
      "Parameter": [
        {
          "Name": "Epoch Start Time",
          "ParameterKey": "Epoch",
          "Description": "CDF epoch time for the start of the five-year GDF-map interval.",
          "Cadence": "P5Y",
          "Units": "day-month-year hour:minute:second",
          "RenderingHints": {
            "AxisLabel": "Epoch",
            "ValueFormat": "CDF EPOCH TIME",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "1990-01-01T00:00:00.000Z",
          "ValidMax": "2029-12-31T23:59:59.999Z",
          "FillValue": "9999-12-31T23:59:59.999Z",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Epoch Stop Time",
          "ParameterKey": "Epoch2",
          "Description": "CDF epoch time for the end of the five-year GDF-map interval.",
          "Cadence": "P5Y",
          "Units": "day-month-year hour:minute:second",
          "RenderingHints": {
            "AxisLabel": "Epoch2",
            "ValueFormat": "CDF EPOCH TIME",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "1990-01-01T00:00:00.000Z",
          "ValidMax": "2029-12-31T23:59:59.999Z",
          "FillValue": "9999-12-31T23:59:59.999Z",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Map Number",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "mapnum",
          "Description": "Map-number or aggregation index supplied by the IBEX Release 8 CDF.",
          "Cadence": "P5Y",
          "Units": "#",
          "RenderingHints": {
            "DisplayType": "TimeSeries",
            "AxisLabel": "Map Number",
            "ValueFormat": "I5",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "65534",
          "FillValue": "65535",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Galactic Latitude Bin Number",
          "ParameterKey": "latitude_bin",
          "Description": "Galactic latitude bin number for the 30-bin, six-degree full-sky map grid.",
          "Units": "#",
          "RenderingHints": {
            "AxisLabel": "#",
            "ValueFormat": "I5",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "30"
          },
          "ValidMin": "1",
          "ValidMax": "30",
          "FillValue": "65534",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Galactic Longitude Bin Number",
          "ParameterKey": "longitude_bin",
          "Description": "Galactic longitude bin number for the 60-bin, six-degree full-sky map grid.",
          "Units": "#",
          "RenderingHints": {
            "AxisLabel": "#",
            "ValueFormat": "I5",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60"
          },
          "ValidMin": "1",
          "ValidMax": "60",
          "FillValue": "65535",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Galactic Latitude",
          "ParameterKey": "Latitude",
          "Description": "Galactic latitude at the center of each six-degree map bin. The upstream CDF ParameterKey remains Latitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Galactic Latitude",
            "ValueFormat": "F6.0",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "30"
          },
          "ValidMin": "-90",
          "ValidMax": "90",
          "FillValue": "-1.0e+31",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Galactic Longitude (West_Longitude variable)",
          "ParameterKey": "West_Longitude",
          "Description": "Galactic longitude coordinate stored in the upstream CDF variable West_Longitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Galactic Longitude",
            "ValueFormat": "F6.0",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60"
          },
          "ValidMin": "0",
          "ValidMax": "360",
          "FillValue": "-1.0e+31",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Galactic Longitude (East_Longitude variable)",
          "ParameterKey": "East_Longitude",
          "Description": "Alternate Galactic longitude ordering stored in the upstream CDF variable East_Longitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Galactic Longitude",
            "ValueFormat": "F6.0",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60"
          },
          "ValidMin": "0",
          "ValidMax": "360",
          "FillValue": "-1.0e+31",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "Starting Orbit Number",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "orbit1",
          "Description": "Starting orbit number for the five-year GDF-map interval.",
          "Cadence": "P5Y",
          "Units": "#",
          "RenderingHints": {
            "AxisLabel": "Starting Orbit",
            "ValueFormat": "I5",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "65534",
          "FillValue": "65535",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Ending Orbit Number",
          "Set": "Time series defined by using: Epoch",
          "ParameterKey": "orbit2",
          "Description": "Ending orbit number for the five-year GDF-map interval.",
          "Cadence": "P5Y",
          "Units": "#",
          "RenderingHints": {
            "AxisLabel": "Ending Orbit",
            "ValueFormat": "I5",
            "ScaleType": "LinearScale"
          },
          "ValidMin": "0",
          "ValidMax": "65534",
          "FillValue": "65535",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 2, approximately 0.71 keV",
          "Set": "Five-year map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.",
          "ParameterKey": "Flux2",
          "Description": "Five-year differential hydrogen energetic neutral atom globally distributed flux for IBEX-Hi energy channel 2, nominal energy approximately 0.71 keV and FWHM range 0.52-0.95 keV, on the 60 by 30 Galactic longitude and latitude grid.",
          "Cadence": "P5Y",
          "Units": "(cm^2 s sr keV)^-1",
          "RenderingHints": {
            "AxisLabel": "Flux",
            "ValueFormat": "F12.6",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60 30"
          },
          "ValidMin": "0.0",
          "ValidMax": "10000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Atom",
            "Qualifier": [
              "Array",
              "Magnitude",
              "Differential"
            ],
            "ParticleQuantity": "NumberFlux",
            "EnergyRange": {
              "Low": "0.52",
              "High": "0.95",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 3, approximately 1.11 keV",
          "Set": "Five-year map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.",
          "ParameterKey": "Flux3",
          "Description": "Five-year differential hydrogen energetic neutral atom globally distributed flux for IBEX-Hi energy channel 3, nominal energy approximately 1.11 keV and FWHM range 0.84-1.55 keV, on the 60 by 30 Galactic longitude and latitude grid.",
          "Cadence": "P5Y",
          "Units": "(cm^2 s sr keV)^-1",
          "RenderingHints": {
            "AxisLabel": "Flux",
            "ValueFormat": "F12.6",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60 30"
          },
          "ValidMin": "0.0",
          "ValidMax": "10000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Atom",
            "Qualifier": [
              "Array",
              "Magnitude",
              "Differential"
            ],
            "ParticleQuantity": "NumberFlux",
            "EnergyRange": {
              "Low": "0.84",
              "High": "1.55",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 4, approximately 1.74 keV",
          "Set": "Five-year map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.",
          "ParameterKey": "Flux4",
          "Description": "Five-year differential hydrogen energetic neutral atom globally distributed flux for IBEX-Hi energy channel 4, nominal energy approximately 1.74 keV and FWHM range 1.36-2.50 keV, on the 60 by 30 Galactic longitude and latitude grid.",
          "Cadence": "P5Y",
          "Units": "(cm^2 s sr keV)^-1",
          "RenderingHints": {
            "AxisLabel": "Flux",
            "ValueFormat": "F12.6",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60 30"
          },
          "ValidMin": "0.0",
          "ValidMax": "10000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Atom",
            "Qualifier": [
              "Array",
              "Magnitude",
              "Differential"
            ],
            "ParticleQuantity": "NumberFlux",
            "EnergyRange": {
              "Low": "1.36",
              "High": "2.50",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 5, approximately 2.73 keV",
          "Set": "Five-year map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.",
          "ParameterKey": "Flux5",
          "Description": "Five-year differential hydrogen energetic neutral atom globally distributed flux for IBEX-Hi energy channel 5, nominal energy approximately 2.73 keV and FWHM range 1.99-3.75 keV, on the 60 by 30 Galactic longitude and latitude grid.",
          "Cadence": "P5Y",
          "Units": "(cm^2 s sr keV)^-1",
          "RenderingHints": {
            "AxisLabel": "Flux",
            "ValueFormat": "F12.6",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60 30"
          },
          "ValidMin": "0.0",
          "ValidMax": "10000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Atom",
            "Qualifier": [
              "Array",
              "Magnitude",
              "Differential"
            ],
            "ParticleQuantity": "NumberFlux",
            "EnergyRange": {
              "Low": "1.99",
              "High": "3.75",
              "Units": "keV"
            }
          }
        },
        {
          "Name": "Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 6, approximately 4.29 keV",
          "Set": "Five-year map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.",
          "ParameterKey": "Flux6",
          "Description": "Five-year differential hydrogen energetic neutral atom globally distributed flux for IBEX-Hi energy channel 6, nominal energy approximately 4.29 keV and FWHM range 3.13-6.00 keV, on the 60 by 30 Galactic longitude and latitude grid.",
          "Cadence": "P5Y",
          "Units": "(cm^2 s sr keV)^-1",
          "RenderingHints": {
            "AxisLabel": "Flux",
            "ValueFormat": "F12.6",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60 30"
          },
          "ValidMin": "0.0",
          "ValidMax": "10000.0",
          "FillValue": "-1.0e+31",
          "Particle": {
            "ParticleType": "Atom",
            "Qualifier": [
              "Array",
              "Magnitude",
              "Differential"
            ],
            "ParticleQuantity": "NumberFlux",
            "EnergyRange": {
              "Low": "3.13",
              "High": "6.00",
              "Units": "keV"
            }
          }
        }
      ]
    }
  }
}