{
  "HAPI": "3.2.0",
  "status": {
    "code": 1200,
    "message": "OK"
  },
  "parameters": [
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      "name": "time",
      "type": "isotime",
      "units": "UTC",
      "length": 24,
      "fill": null
    },
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      "name": "bt",
      "description": "Interplanetary Magnetic Field strength Bt",
      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "bx_gse",
      "description": "Interplanetary Magnetic Field strength Bx component in Geocentric Solar Ecliptic coordinates",
      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "bx_gsm",
      "description": "Interplanetary Magnetic Field strength Bx component in Geocentric Solar Magnetospheric coordinates",
      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "by_gse",
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      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "by_gsm",
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      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "bz_gse",
      "description": "Interplanetary Magnetic Field strength Bz component in Geocentric Solar Ecliptic coordinates",
      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "bz_gsm",
      "description": "Interplanetary Magnetic Field strength Bz component in Geocentric Solar Magnetospheric coordinates",
      "units": "nT",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "measurement_mode",
      "description": "measurement range selection mode (0 = auto, 1 = manual)",
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      "fill": null,
      "type": "integer"
    },
    {
      "name": "measurement_range",
      "description": "measurement range (~4x sensitivity increase per step)",
      "units": null,
      "fill": null,
      "type": "integer"
    },
    {
      "name": "overall_quality",
      "description": "Overall sample quality (0 = normal, 1 = suspect, 2 = error)",
      "units": "n/a",
      "fill": null,
      "type": "integer"
    },
    {
      "name": "phi_gse",
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      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "phi_gsm",
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      "units": "degrees",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "theta_gse",
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      "units": "degrees",
      "fill": "-99999.0",
      "type": "double"
    },
    {
      "name": "theta_gsm",
      "description": "Interplanetary Magnetic Field clock angle in Geocentric Solar Magnetospheric coordinates",
      "units": "degrees",
      "fill": "-99999.0",
      "type": "double"
    }
  ],
  "additionalMetadata": [
    {
      "name": "Parameter Extended Metadata",
      "content": {
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          "long_name": "bt_interplanetary_magnetic_field_strength",
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
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        },
        "by_gse": {
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          "satellite": "DSCOVR"
        },
        "by_gsm": {
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          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "bz_gse": {
          "long_name": "bz_interplanetary_magnetic_field_strength_gse",
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "bz_gsm": {
          "long_name": "bz_interplanetary_magnetic_field_strength_gsm",
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "measurement_mode": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "measurement_range": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "overall_quality": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "phi_gse": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "phi_gsm": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "theta_gse": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        },
        "theta_gsm": {
          "product": "m1m_dscovr",
          "instrument": "MAG",
          "satellite": "DSCOVR"
        }
      }
    }
  ],
  "startDate": "2016-07-26T00:00:00.000Z",
  "stopDate": "2026-06-29T23:59:00.000Z",
  "x_LastUpdate": "2026-09-23T15:05:32Z"
}