{
  "Spase": {
    "xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "xmlns": "http://www.spase-group.org/data/schema",
    "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/Wind/MFI/PT0.092S",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "Wind Magnetic Field Investigation (MFI) Data at full resolution",
        "DOI": "https://doi.org/10.48322/0v0h-df27",
        "ReleaseDate": "2025-12-04T13:32:51Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2021-05-31T12:34:56.789",
              "Note": "Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB"
            },
            {
              "ReleaseDate": "2025-10-03T11:24:20Z",
              "Note": "Updated PublishedBy name to match ROR Registry. 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": "2025-10-23T12:34:56.789",
              "Note": "Revised ObservedRegion. JMW"
            },
            {
              "ReleaseDate": "2025-12-04T13:32:51Z",
              "Note": "Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "This data product contains Wind MFI full resolution magnetic field magnitude and GSE and GSM Cartesian components. Time resolution is typically 0.046s or 0.092s from launch through 1997, and is 0.092s thereafter. Final Version 5 data are accessible to within about 3 months of current date, newly defined Version 4 data (with final Bz offsets and not-yet-final spacecraft position vectors) between 3 months and about 2 weeks of current date, and newly defined Version 3 data (with the most recently determined Bz offset value, not yet final for the Version 3 interval) from 2 weeks to about 2 days of current.",
        "Acknowledgement": "User will acknowledge the Wind MFI instrument team, and the server from which the data were accessed, in any publication resulting from the use of these data.",
        "PublicationInfo": {
          "Authors": "Koval, Andriy; & Szabo, Adam",
          "PublicationDate": "2021-01-01T00:00:00",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": {
          "PersonID": "spase://SMWG/Person/Andriy.Koval",
          "Role": "PrincipalInvestigator"
        },
        "InformationURL": {
          "Name": "Wind Spacecraft Homepage",
          "URL": "https://wind.nasa.gov",
          "Description": "A web site hosting instrument information as well as web utilities for plotting and downloading data"
        },
        "PriorID": [
          "spase://VHO/NumericalData/Wind/MFI/PT0.092S",
          "spase://VSPO/NumericalData/Wind/MFI/PT0.092S"
        ]
      },
      "AccessInformation": [
        {
          "RepositoryID": "spase://SMWG/Repository/NASA/GSFC/Wind",
          "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": "Via ftp in CDF from Wind site",
            "URL": "https://wind.nasa.gov/data/mfihr/",
            "Description": "For ftp downloads of CDF formatted data from Wind site"
          },
          "Format": "CDF",
          "Encoding": "None"
        },
        {
          "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/wind/mfi/mfi_h2/",
              "Description": "For ftp downloads of CDF formatted data from SPDF"
            },
            {
              "Name": "HTTPS from SPDF",
              "URL": "https://spdf.gsfc.nasa.gov/pub/data/wind/mfi/mfi_h2/",
              "Description": "In CDF via HTTP from SPDF"
            }
          ],
          "Format": "CDF",
          "Encoding": "None"
        },
        {
          "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": "CDAWeb",
            "URL": "https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_H2_MFI&index=sp_phys",
            "ProductKey": "WI_H2_MFI",
            "Description": "CDAWeb interactive interface for subsets, plots and lists of MFI data"
          },
          "Format": "Text"
        },
        {
          "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": "CDAWeb HAPI Server",
            "URL": "https://cdaweb.gsfc.nasa.gov/hapi",
            "Style": "HAPI",
            "ProductKey": "WI_H2_MFI",
            "Description": "Web Service to this product using the HAPI interface."
          },
          "Format": "CSV"
        }
      ],
      "InstrumentID": "spase://SMWG/Instrument/Wind/MFI",
      "MeasurementType": "MagneticField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "1994-11-12T16:00:00Z",
          "RelativeStopDate": "-P2D"
        },
        "Cadence": "PT0.092S"
      },
      "ObservedRegion": [
        "Heliosphere",
        "Earth.NearSurface.Plasmasphere",
        "Earth.Magnetosphere",
        "Earth.Magnetosphere.Magnetotail",
        "Earth.Magnetosphere.Main",
        "Heliosphere.NearEarth",
        "Heliosphere.Inner",
        "Earth.Magnetosheath"
      ],
      "Caveats": "Note comments about versioning in the text description above",
      "Parameter": [
        {
          "Name": "Time Line",
          "ParameterKey": "Epoch",
          "Description": "Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000",
          "Cadence": "PT0.092S",
          "Units": "ms",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Time Line",
          "ParameterKey": "Time_PB5",
          "Description": "Time of observation in year, day of year, and milliseconds",
          "Cadence": "PT0.092S",
          "Structure": {
            "Size": "3",
            "Element": [
              {
                "Name": "Year",
                "Index": "1"
              },
              {
                "Name": "Day of year",
                "Index": "2"
              },
              {
                "Name": "Miliseconds of day",
                "Index": "3"
              }
            ]
          },
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Magnetic field magnitude",
          "ParameterKey": "BF1",
          "Description": "Magnetic field magnitudes",
          "Cadence": "PT0.092S",
          "Units": "nT",
          "Field": {
            "Qualifier": "Magnitude",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "Magnetic field vector in GSM coordinates",
          "ParameterKey": "BGSM",
          "Description": "Magnetic field vector in GSM coordinates",
          "Cadence": "PT0.092S",
          "Units": "nT",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSM"
          },
          "Structure": {
            "Size": "3",
            "Element": [
              {
                "Name": "Bx",
                "Qualifier": "Component.I",
                "Index": "1"
              },
              {
                "Name": "By",
                "Qualifier": "Component.J",
                "Index": "2"
              },
              {
                "Name": "Bz",
                "Qualifier": "Component.K",
                "Index": "3"
              }
            ]
          },
          "Field": {
            "Qualifier": "Vector",
            "FieldQuantity": "Magnetic"
          }
        },
        {
          "Name": "Magnetic field vector in GSE coordinates",
          "ParameterKey": "BGSE",
          "Description": "Magnetic field vector in GSE coordinates",
          "Cadence": "PT0.092S",
          "Units": "nT",
          "CoordinateSystem": {
            "CoordinateRepresentation": "Cartesian",
            "CoordinateSystemName": "GSE"
          },
          "Structure": {
            "Size": "3",
            "Element": [
              {
                "Name": "Bx",
                "Qualifier": "Component.I",
                "Index": "1"
              },
              {
                "Name": "By",
                "Qualifier": "Component.J",
                "Index": "2"
              },
              {
                "Name": "Bz",
                "Qualifier": "Component.K",
                "Index": "3"
              }
            ]
          },
          "Field": {
            "Qualifier": "Vector",
            "FieldQuantity": "Magnetic"
          }
        }
      ]
    }
  }
}