{
  "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/RBSP/A/EMFISIS/HOUSEKEEPING/L2/PT1S",
      "NamingAuthority": "NASA",
      "ResourceType": "NumericalData",
      "ResourceHeader": {
        "ResourceName": "Van Allen Probe A EMFISIS housekeeping parameters",
        "DOI": "https://doi.org/10.48322/1tza-fw09",
        "ReleaseDate": "2025-12-04T13:31:09Z",
        "RevisionHistory": {
          "RevisionEvent": [
            {
              "ReleaseDate": "2020-07-07T21:15:10",
              "Note": "Only known prior ReleaseDate of the metadata"
            },
            {
              "ReleaseDate": "2022-08-18T12:34:56.789",
              "Note": "Added DOI and PublicationInfo minted by LFB, updated InformationURL URLs as needed, updated the SPDF MetadataContact Person to Robert M. Candey, metadata updated to SPASE 2.4.1, reviewed by LFB 20220818"
            },
            {
              "ReleaseDate": "2025-08-05T13:12:23Z",
              "Note": "Added ObservedRegion(s). 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 value in Version tag. ZCB"
            },
            {
              "ReleaseDate": "2025-10-03T10:48:59Z",
              "Note": "Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. ZCB"
            },
            {
              "ReleaseDate": "2025-12-04T13:31:09Z",
              "Note": "Added MetadataRightsList. Updated to 2.7.1. ZCB"
            }
          ]
        },
        "Description": "EMFISIS housekeeping parameters",
        "PublicationInfo": {
          "Authors": "Kletzing, C.A., and C.W. Smith",
          "PublicationDate": "2022-01-01T00:00:00",
          "PublishedBy": "Space Physics Data Facility"
        },
        "Contact": [
          {
            "PersonID": "spase://SMWG/Person/Craig.A.Kletzing",
            "Role": "PrincipalInvestigator"
          },
          {
            "PersonID": "spase://SMWG/Person/Charles.W.Smith",
            "Role": "DataProducer"
          },
          {
            "PersonID": "spase://SMWG/Person/Lee.Frost.Bargatze",
            "Role": "MetadataContact"
          }
        ],
        "InformationURL": [
          {
            "Name": "EMFISIS/MAG Release Notes",
            "URL": "http://emfisis.physics.uiowa.edu/data/mag_release_notes",
            "Description": "Current EMFISIS/MAG Issues, Caveats and Production Release Notes"
          },
          {
            "Name": "EMFISIS Instrument Description",
            "URL": "http://emfisis.physics.uiowa.edu/about/instrument",
            "Description": "at Iowa"
          },
          {
            "Name": "Van Allen Probes Science Gateway",
            "URL": "https://vanallenprobes.jhuapl.edu",
            "Description": "Science Gateway (including Mission Rules of the Road for Data Usage)"
          }
        ],
        "PriorID": [
          "spase://ViRBO/NumericalData/RBSP/A/EMFISIS/HK_EMFISIS__V1/PT1S/PT1S",
          "spase://ViRBO/NumericalData/RBSP/A/EMFISIS/HOUSEKEEPING/L2/PT1S",
          "spase://VSPO/NumericalData/RBSP/A/EMFISIS/HOUSEKEEPING/L2/PT1S"
        ]
      },
      "AccessInformation": {
        "RepositoryID": "spase://SMWG/Repository/UIowa/RadioPlasmaWaveGroup",
        "Availability": "Online",
        "AccessRights": "Open",
        "AccessURL": {
          "Name": "EMFISIS Science at The University of Iowa Radio and Plasma Wave Group Data Repository",
          "URL": "https://emfisis.physics.uiowa.edu/Flight/RBSP-A/L2/"
        },
        "Format": "CDF"
      },
      "InstrumentID": "spase://SMWG/Instrument/RBSP/A/EMFISIS",
      "MeasurementType": "MagneticField",
      "TemporalDescription": {
        "TimeSpan": {
          "StartDate": "2012-10-08T00:00:03.000Z",
          "StopDate": "2019-10-18T16:30:00Z"
        },
        "Cadence": "PT1S"
      },
      "ObservedRegion": [
        "Earth.Magnetosphere.RingCurrent",
        "Earth.Magnetosphere.RadiationBelt",
        "Earth.Magnetosphere.Plasmasphere",
        "Earth.Magnetosphere.Main"
      ],
      "Parameter": [
        {
          "Name": "Epoch",
          "ParameterKey": "Epoch",
          "Description": "Default time",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch0",
          "ParameterKey": "Epoch0",
          "Description": "Time for (sub-commutated channel % 8) == 0",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch1",
          "ParameterKey": "Epoch1",
          "Description": "Time for (sub-commutated channel % 8) == 1",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch2",
          "ParameterKey": "Epoch2",
          "Description": "Time for (sub-commutated channel % 8) == 2",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch3",
          "ParameterKey": "Epoch3",
          "Description": "Time for (sub-commutated channel % 8) == 3",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch4",
          "ParameterKey": "Epoch4",
          "Description": "Time for (sub-commutated channel % 8) == 4",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch5",
          "ParameterKey": "Epoch5",
          "Description": "Time for (sub-commutated channel % 8) == 5",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch6",
          "ParameterKey": "Epoch6",
          "Description": "Time for (sub-commutated channel % 8) == 6",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Epoch7",
          "ParameterKey": "Epoch7",
          "Description": "Time for (sub-commutated channel % 8) == 7",
          "Units": "ns",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel00",
          "ParameterKey": "+1.8V Mon (Digital)",
          "Description": "AD MUX Channel 00, +1.8V Monitor (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel01",
          "ParameterKey": "+3.3V Mon (Digital)",
          "Description": "AD MUX Channel 01, +3.3V Monitor (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel02",
          "ParameterKey": "+5V Mon (Digital)",
          "Description": "AD MUX Channel 02, +5V Monitor (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel03",
          "ParameterKey": "-5V Mon (Digital)",
          "Description": "AD MUX Channel 03, -5V Monitor (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel04",
          "ParameterKey": "+5.5V Mon unregulated (Digital)",
          "Description": "AD MUX Channel 04, +5.5V Monitor unregulated (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel05",
          "ParameterKey": "-5.5V Mon unregulated (Digital)",
          "Description": "AD MUX Channel 05, -5.5V Monitor unregulated (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel06",
          "ParameterKey": "+20V Mon unregulated (Digital)",
          "Description": "AD MUX Channel 06, +20V Monitor unregulated (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel07",
          "ParameterKey": "-20V Mon unregulated (Digital)",
          "Description": "AD MUX Channel 07, -20V Monitor unregulated (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel08",
          "ParameterKey": "+12V Mon (Analog)",
          "Description": "AD MUX Channel 08, +12V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel09",
          "ParameterKey": "-12V Mon (Analog)",
          "Description": "AD MUX Channel 09, -12V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel10",
          "ParameterKey": "+13.8V Mon (Analog)",
          "Description": "AD MUX Channel 10, +13.8V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel11",
          "ParameterKey": "-13.8V Mon (Analog)",
          "Description": "AD MUX Channel 11, -13.8V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel12",
          "ParameterKey": "+15V Mon (Analog)",
          "Description": "AD MUX Channel 12, +15V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel13",
          "ParameterKey": "-15V Mon (Analog)",
          "Description": "AD MUX Channel 13, -15V Monitor (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel14",
          "ParameterKey": "+20V Mon unregulated (Analog)",
          "Description": "AD MUX Channel 14, +20V Monitor unregulated (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel15",
          "ParameterKey": "-20V Mon unregulated (Analog)",
          "Description": "AD MUX Channel 15, -20V Monitor unregulated (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel16",
          "ParameterKey": "+2.5V Reference (Digital)",
          "Description": "AD MUX Channel 16, +2.5V Reference (Digital)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel17",
          "ParameterKey": "+2.5V Reference (Analog)",
          "Description": "AD MUX Channel 17, +2.5V Reference (Analog)",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel18",
          "ParameterKey": "+5.5V Current Mon (Digital)",
          "Description": "AD MUX Channel 18, +5.5V Current Monitor (Digital)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel19",
          "ParameterKey": "GND1",
          "Description": "AD MUX Channel 19, Ground",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel20",
          "ParameterKey": "+1.8V Current Mon (Digital)",
          "Description": "AD MUX Channel 20, +1.8V Current Monitor",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel21",
          "ParameterKey": "+3.3V Current Mon (Digital)",
          "Description": "AD MUX Channel 21, +3.3V Current Monitor (Digital)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel22",
          "ParameterKey": "Magnetometer Heater Power",
          "Description": "AD MUX Channel 22, Magnetometer Heater Power",
          "Units": "%Pwr",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel23",
          "ParameterKey": "Magnetometer Temperature",
          "Description": "AD MUX Channel 23, Magnetometer Temperature",
          "Units": "C",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel24",
          "ParameterKey": "+/- 12V Current Mon (Analog)",
          "Description": "AD MUX Channel 24, +/- 12V Current Monitor (Analog)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel25",
          "ParameterKey": "+/- 15V Current Mon (Analog)",
          "Description": "AD MUX Channel 25, +/- 15V Current Monitor (Analog)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel26",
          "ParameterKey": "+/- 13.8VCurrent Mon (Analog)",
          "Description": "AD MUX Channel 26, +/- 13.8V Current Monitor (Analog)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel27",
          "ParameterKey": "+5V Current Mon (Digital)",
          "Description": "AD MUX Channel 27, +5V Current Monitor (Digital)",
          "Units": "mAmps",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel28",
          "ParameterKey": "GND2",
          "Description": "AD MUX Channel 28, Ground",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel29",
          "ParameterKey": "GND3",
          "Description": "AD MUX Channel 29, Ground",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel30",
          "ParameterKey": "GND4",
          "Description": "AD MUX Channel 30, Ground",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Channel31",
          "ParameterKey": "GND5",
          "Description": "AD MUX Channel 31, Ground",
          "Units": "Volts",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "operatingState",
          "ParameterKey": "operatingState",
          "Description": "Operating State of the CDPU",
          "Caveats": "0 = nominal.1-13 = TBD.14 = POST.15 = AHBROM - see AHBROM HK table",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "CDPUState",
          "ParameterKey": "CDPUState",
          "Description": "16 bits of CDPU status flags",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "commandsAccepted",
          "ParameterKey": "commandsAccepted",
          "Description": "commandsAccepted",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "commandsRejected",
          "ParameterKey": "commandsRejected",
          "Description": "commandsRejected",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "lastCommand",
          "ParameterKey": "lastCommand",
          "Description": "Last command opcode and flags",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "subcomCounter",
          "ParameterKey": "subcomCounter",
          "Description": "subcomCounter",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "CDPUStatus",
          "ParameterKey": "CDPUStatus",
          "Description": "20 bits of CDPU flags",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "CDPUStatusSubcom",
          "ParameterKey": "CDPUStatusSubcom",
          "Description": "32 bits of CDPU data, subcommed.",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Magnetometer zero crossing time",
          "ParameterKey": "magnetometerZCTsecs",
          "Description": "Magnetometer zero crossing time in MET seconds",
          "Caveats": "Least significant byte of MET",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Magnetometer zero crossing time, subseconds",
          "ParameterKey": "magnetometerZCTmsecs",
          "Description": "Magnetometer zero crossing time in MET subseconds",
          "Caveats": "6.4 milliseonds/bit",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Magnetometer Range",
          "ParameterKey": "magnetometerRange",
          "Description": "Magnetometer range in 4 levels",
          "Caveats": "0: 256 nT.1: 4096 nT.2: not used.3: 65536 nT",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Shared Data Valid flag",
          "ParameterKey": "sharedDataValid",
          "Description": "Shared Data Valid flag",
          "Caveats": "0 = Not Valid.1 = Valid..Mag Range is always valid",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Burst Data Type",
          "ParameterKey": "burstDataType",
          "Description": "Burst Data Type",
          "Caveats": "0 = none.1 = Waveforms.2 = 30 ms SM.3 = TBD",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Burst Triggering",
          "ParameterKey": "burstTriggering",
          "Description": "Burst Triggering",
          "Caveats": "0 = scheduled.1 = targeted.2 = periodic.3 = response to Ext Trig",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "External Trigger Status",
          "ParameterKey": "externalTriggerStatus",
          "Description": "External Trigger Status flag",
          "Caveats": "0 = disabled.1 = enabled",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Hope Bit",
          "ParameterKey": "hopeBit",
          "Description": "Is the Hope bit set?",
          "Caveats": "0 = no hope.1 = hope",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Targeted Burst Chorus",
          "ParameterKey": "targetedBurstChorus",
          "Description": "Targeted Burst Chorus",
          "Caveats": "0 = disabled.1 = enabled",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Targeted Burst Shock",
          "ParameterKey": "targetedBurstShock",
          "Description": "Targeted Burst Shock",
          "Caveats": "0 = disabled.1 = enabled",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Chorus Quality",
          "ParameterKey": "chorusQuality",
          "Description": "3 bits of chorus quality",
          "Caveats": "0 - least interesting.7 - most interesting",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Shock event quality",
          "ParameterKey": "shockQuality",
          "Description": "2 bits of shock event quality",
          "Caveats": "0 - least interesting.3 - most interesting",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "Unit ID",
          "ParameterKey": "unitIDCode",
          "Description": "Unit ID code byte",
          "Caveats": "0=Invalid; 1=EM1; 2=EM2; 3=FM1; 4=FM2; 5,6,7=Invalid",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        },
        {
          "Name": "MET",
          "ParameterKey": "MET",
          "Description": "MET",
          "Mixed": {
            "MixedQuantity": "Other"
          }
        }
      ]
    }
  }
}