{
  "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/RibbonMaps/J2000/P5Y",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "IBEX High Energy Neutral Atom Imager (Hi) Data Release 08, Omnidirectional Five-Year Ribbon ENA Flux Maps, J2000 Ecliptic Coordinates, Level H3",
        "AlternateName": "IBEX_H3_ENA_HI_R08_OMNI_F2-RIBBON-MAPS-J2000_5YR",
        "DOI": "https://doi.org/10.48322/fc3h-6684",
        "ReleaseDate": "2026-09-04T19:35:06Z",
        "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": "2026-09-04T19:35:06Z",
              "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 Ribbon-component maps derived by separating Ribbon energetic neutral atom emissions from the globally distributed flux using the first five years of IBEX observations (2009-2013). This CDF contains omnidirectional differential hydrogen ENA flux maps for IBEX-Hi energy channels 2-6 on a 60 by 30 J2000 right ascension and declination 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_F2-RIBBON-MAPS-J2000_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-separation publication when using these data.",
        "PublicationInfo": {
          "Authors": "David J. McComas",
          "PublicationDate": "2026-09-04T14:36:41.000Z",
          "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 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_f2-ribbon-maps-j2000_5yr/",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F2-RIBBON-MAPS-J2000_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_f2-ribbon-maps-j2000_5yr/",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F2-RIBBON-MAPS-J2000_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_F2-RIBBON-MAPS-J2000_5YR&index=sp_phys",
              "ProductKey": "IBEX_H3_ENA_HI_R08_OMNI_F2-RIBBON-MAPS-J2000_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_F2-RIBBON-MAPS-J2000_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 Ribbon-component map product from IBEX Release 8, not a standard CG/NOCG or SP/NOSP map product; the ProductKey does not state a Compton-Getting or survival-probability processing state. The five-year time span corresponds to IBEX mission years 1 through 5, from 2008-12-25 through 2013-12-26. The DOI listed in InformationURL is for the associated publication, not a dataset DOI. The ProductKey and provider documentation identify this as a J2000 ecliptic map product, but copied CDF support-variable FIELDNAM and CATDESC attributes still say Solar Ecliptic. The SPASE parameter names and descriptions follow the J2000 ecliptic product identity while preserving the upstream CDF ParameterKey values.",
      "Parameter": [
        {
          "Name": "Epoch Start Time",
          "ParameterKey": "Epoch",
          "Description": "CDF epoch time for the start of the five-year Ribbon-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 Ribbon-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": "J2000 Ecliptic Latitude Bin Number",
          "ParameterKey": "latitude_bin",
          "Description": "J2000 ecliptic 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": "J2000 Ecliptic Longitude Bin Number",
          "ParameterKey": "longitude_bin",
          "Description": "J2000 ecliptic 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": "J2000 Ecliptic Latitude",
          "ParameterKey": "Latitude",
          "Description": "J2000 ecliptic latitude at the center of each six-degree map bin. The upstream CDF ParameterKey remains Latitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Ecliptic Latitude",
            "ValueFormat": "F6.0",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "30"
          },
          "ValidMin": "-90",
          "ValidMax": "90",
          "FillValue": "-1.0e+31",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "J2000 West Ecliptic Longitude (West_Longitude variable)",
          "ParameterKey": "West_Longitude",
          "Description": "J2000 west ecliptic longitude coordinate stored in the upstream CDF variable West_Longitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Ecliptic Longitude",
            "ValueFormat": "F6.0",
            "ScaleType": "LinearScale"
          },
          "Structure": {
            "Size": "60"
          },
          "ValidMin": "0",
          "ValidMax": "360",
          "FillValue": "-1.0e+31",
          "Support": {
            "SupportQuantity": "Positional"
          }
        },
        {
          "Name": "J2000 East Ecliptic Longitude (East_Longitude variable)",
          "ParameterKey": "East_Longitude",
          "Description": "Alternate J2000 east ecliptic longitude ordering stored in the upstream CDF variable East_Longitude.",
          "Units": "°",
          "RenderingHints": {
            "AxisLabel": "Ecliptic 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 Ribbon-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 Ribbon-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 Ribbon 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 J2000 ecliptic 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 Ribbon 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 J2000 ecliptic 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 Ribbon 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 J2000 ecliptic 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 Ribbon 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 J2000 ecliptic 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 Ribbon 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 J2000 ecliptic 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"
            }
          }
        }
      ]
    }
  }
}