{
  "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-2.7.1.xsd",
    "Version": "2.7.1",
    "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/Lo/Release_3/Angular",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "IBEX-Lo Release-3 Counts for flow latitude analysis",
        "DOI": "https://doi.org/10.48322/tcq9-fs53",
        "ReleaseDate": "2025-12-04T13:29:30Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:14:37Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-11-14T16:02:23Z",
              "Note": "Added PublicationInfo. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:29:30Z",
              "Note": "Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "This product contains counts accumulated in \neach of 30 6-deg spin phase bins over some variable time span\nindicated in each record.  The time spans are selected to support\nanalysis of the flow latitude of the interstellar medium (ISM).\nThe data are specifically as used in the analyses reported in\nBzowski et al (2012) and Mobius et al (2012).  A companion product\nhas the counting data used in the ISM flow longitude analyses of\nthe same papers.  Data are organized into orbit-specific arrays\nwherein the columns contain the counts for a given time span\nwithin the orbit and the rows contain the counts for a given one\nof the 30 spin-phase angles for the multiple time spans of the orbit.\nArrays are available for orbits 12-19, 60, 61, and 63-67.  The number\nof time spans used in an orbit varies from 5 to 38. \n",
        "Acknowledgement": "The IBEX Team",
        "PublicationInfo": {
          "Authors": "McComas, David J.",
          "PublicationDate": "2025-11-14T16:02:23Z",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/David.J.McComas",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "Name": "Description at SWRI",
          "URL": "http://ibex.swri.edu/ibexpublicdata/Data_Release_3/"
        },
        "PriorID": [
          "spase://VEPO/NumericalData/IBEX/Lo/Release_3/Angular",
          "spase://VSPO/NumericalData/IBEX/Lo/Release_3/Angular"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/SPDF",
        "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/release3/lo/maps/digital_data/release_3/angulardata/",
            "Description": "Directory with orbit-specific arrays of counts"
          },
          {
            "Name": "HTTPS from SPDF",
            "URL": "https://spdf.gsfc.nasa.gov/pub/data/ibex/release3/lo/maps/digital_data/release_3/angulardata/",
            "Description": "In CDF via HTTP from SPDF"
          }
        ],
        "Format": "Text",
        "DataExtent": {
          "Quantity": "160",
          "Units": "KB"
        },
        "Acknowledgement": "The IBEX Team"
      },
      "InstrumentID": "spase://SMWG/Instrument/IBEX/Lo",
      "MeasurementType": "NeutralAtomImages",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2009-01-09T15:58:00",
          "StopDate": "2010-01-09T15:58:00"
        },
        "Cadence": "P8D"
      },
      "ObservedRegion": "Heliosphere.Heliosheath",
      "Parameter": {
        "Name": "ENA arrival direction histogram",
        "Description": "ENA arrival direction histogram",
        "Units": "Counts",
        "Particle": {
          "ParticleType": "Atom",
          "ParticleQuantity": "Counts",
          "AtomicNumber": [
            "1",
            "8"
          ],
          "EnergyRange": {
            "Low": "0.01",
            "High": "2.0",
            "Units": "keV"
          }
        }
      }
    }
  }
}