{
  "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"
      }
    },
    "Catalog": {
      "ResourceID": "spase://NASA/Catalog/STEREO/ICME_EVENTS",
      "NamingAuthority": "NASA",
      "ResourceType": "Catalog",
      "ResourceHeader": {
        "ResourceName": "STEREO-ICME (GMU)",
        "ReleaseDate": "2026-02-02T13:10:25Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2025-09-20T14:46:58",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2026-02-02T13:10:25Z",
              "Note": "Added MetadataRightsList. Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB"
            }
          ]
        },
        "Description": "A comprehensive list of ICME events observed by STEREO (2006 - 2023). ",
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Lan.Jian\t",
            "Role": "Author"
          },
          {
            "PersonID": "spase://SMWG/Person/Jie.Zhang",
            "Role": "GeneralContact"
          },
          {
            "PersonID": "spase://SMWG/Person/Suman.Dhakal",
            "Role": "Developer"
          },
          {
            "PersonID": "spase://SMWG/Person/Olga.Y.Uritskaya",
            "Role": "MetadataContact"
          }
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://GMU/Repository/SpaceWeatherLab",
        "AccessURL": {
          "URL": "http://solar.gmu.edu/heliophysics/index.php/STEREO-ICME"
        },
        "Format": "HTML"
      },
      "InstrumentID": [
        "spase://SMWG/Instrument/STEREO-A/IMPACT/MAG",
        "spase://SMWG/Instrument/STEREO-B/IMPACT/MAG",
        "spase://SMWG/Instrument/STEREO-A/PLASTIC",
        "spase://SMWG/Instrument/STEREO-B/PLASTIC"
      ],
      "PhenomenonType": "InterplanetaryCoronalMassEjection",
      "Parameter": [
        {
          "Name": "Event #",
          "Support": {
            "SupportQuantity": "Housekeeping"
          }
        },
        {
          "Name": "STEREO",
          "Description": "The name of spacecraft, A or/and/B. ",
          "Support": {
            "SupportQuantity": "InstrumentMode"
          }
        },
        {
          "Name": "Start time [Year Doy Month/Day HH:MM]",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "Magnetic obstacle (~flux rope) start time",
          "Description": "Magnetic obstacle (~flux rope) start time1: if it is different from the ICME start time, there is a sheath region. NaN indicates there is no clear magnetic obstacle, possibly because of a glance through of the sheath region.",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "End time",
          "Support": {
            "SupportQuantity": "Temporal"
          }
        },
        {
          "Name": "\tPtmax [pPa]",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Bmax [nT]",
          "Support": {
            "SupportQuantity": "Other"
          }
        },
        {
          "Name": "Vmax [km/s]",
          "Support": {
            "SupportQuantity": "Velocity"
          }
        },
        {
          "Name": "ΔV [km/s]",
          "Support": {
            "SupportQuantity": "Velocity"
          }
        },
        {
          "Name": "Group",
          "Support": {
            "SupportQuantity": "Remark"
          }
        },
        {
          "Name": "MC (2 for better defined)",
          "Support": {
            "SupportQuantity": "DataQuality"
          }
        },
        {
          "Name": "ISWA link\t",
          "Support": {
            "SupportQuantity": "WebResource"
          }
        },
        {
          "Name": "Comment",
          "Support": {
            "SupportQuantity": "Remark"
          }
        }
      ]
    }
  }
}