{
  "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/Cassini/MAG/Full_Res/V1",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "Cassini MAG Full Resolution Magnetic Field Data",
        "ReleaseDate": "2025-12-04T13:29:02Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:14:30Z",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2025-11-14T16:01:54Z",
              "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": "2025-12-04T13:29:02Z",
              "Note": "Added MetadataRightsList. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "This PDS-accessible data set contains Cassini magnetic\nfield data at the highest resolution available as of May, 2012.  The MAG \ninstrument consists of the fluxgate magnetometer (FGM) and helium \nmagnetometer that is sometimes operated in vector mode (VHM) and sometimes \nin scalar mode (SHM).  The data for any time may be from any one of these \n(a flag indicates which), althought seems to be mostly from FGM.  Time \nresolution is variable from time to time, ranging at least from 4 vectors/min\nto 32 vectors/sec.  Nominally, FGM transmits 32 vectors/sec, and VHM and\nSHM 2 and 1 vectors/sec, at normal downlink data rate.  Magnetic field\nCartesian components are given mostly in RTN coordinates for the Cassini\ncruise phase (1999-08-16 to 2004-05-14) and in Kronographic coordinates \nat Saturn (>= 2004-05-14).  Spacecraft trajectory data are not included\nin the data records.  These data are expected to be superseded by\nVersion 3 data to be based on an improved calibration.",
        "Acknowledgement": "Robert Strangeway and the Cassini MAG team",
        "PublicationInfo": {
          "Authors": "Strangeway, Robert J.",
          "PublicationDate": "2025-11-14T16:01:54Z",
          "PublishedBy": "Planetary Data System"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/Robert.J.Strangeway",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "Name": "PDS family of Cassini/MAG pages",
          "URL": "https://pds-ppi.igpp.ucla.edu/search/?t=Saturn&sc=null&i=Magnetometer&title=Saturn%20:%20Magnetometer",
          "Description": "PDS pages describing the mission, instruments and data"
        },
        "PriorID": "spase://VSPO/NumericalData/Cassini/MAG/Full_Res/V1"
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/PDS/PPI",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": {
          "Name": "PDS Cassini/MAG data page",
          "URL": "https://pds-ppi.igpp.ucla.edu/search/view/?f=yes&id=pds://PPI/CO-E_SW_J_S-MAG-3-RDR-FULL-RES-V1.0/DATA",
          "Description": "Page from which one specifies year of interest, then day"
        },
        "Format": "Text",
        "Encoding": "ASCII",
        "Acknowledgement": "The Cassini MAG team and PDS/PPI."
      },
      "InstrumentID": "spase://SMWG/Instrument/Cassini/MAG",
      "MeasurementType": "MagneticField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1999-08-16T00:00:00.000",
          "StopDate": "2010-12-31T00:00:00"
        },
        "Cadence": "PT0.031S"
      },
      "ObservedRegion": [
        "Heliosphere.Outer",
        "Saturn"
      ]
    }
  }
}