{
  "CDFFileInfo": {
    "FileVersion": "3.9.0",
    "Format": "SINGLE",
    "Majority": "COLUMN",
    "Encoding": "IBMPC"
  },
  "CDFglobalAttributes": {
    "TITLE": "Fluxgate Magnetic Field 3-Vectors sampled at 16sps Hz",
    "Project": "STP>Solar-Terrestrial Physics",
    "Source_name": "TS2>Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellite 2",
    "Discipline": "Space Physics>Magnetospheric Science",
    "Data_type": "l2_magic_16sps",
    "Descriptor": "MAGIC>MAGnetometers for Innovation and Capability",
    "PI_name": "D. Miles",
    "PI_affiliation": "University of Iowa, Department of Physics and Astronomy",
    "TEXT": [
      "This file contains Level 2 (L2) calibrated DC magnetic-field data from the MAGIC Fluxgate Magnetometer (FGM). Samples are provided at 128 Hz within regions of interest and 16 Hz during back orbit segments.",
      "https://doi.org/10.1007/s11214-025-01191-5"
    ],
    "Instrument_type": "Magnetic Fields (space)",
    "Mission_group": "TRACERS",
    "Logical_source": "ts2_magic_l2_magic_16sps",
    "Logical_source_description": "TRACERS Satellite 2 Level 2 MAGIC TSC 16sps Magnetic Field",
    "Logical_file_id": "ts2_magic_l2_magic_16sps_00000000_v01",
    "DOI": "https://rdcu.be/fbxkd",
    "Rules_of_use": "https://tracers.physics.uiowa.edu/rules-of-use",
    "Data_version": "\u0000",
    "Generated_by": "University of Iowa -> TRACERS SOC",
    "Generation_date": "\u0000",
    "Software_name": "\u0000",
    "Software_version": "\u0000",
    "Parents": "\u0000",
    "MODS": "\u0000",
    "LINK_TEXT": "TRACERS data portal at",
    "LINK_TITLE": "University of Iowa",
    "HTTP_LINK": "https://tracers.physics.uiowa.edu/magic",
    "Acknowledgements": "Data provided by NASA TRACERS mission; cite as per rules_of_use.",
    "File_naming_convention": "source_descriptor_datatype_yyyyMMdd"
  },
  "CDFVariables": {
    "Epoch": {
      "VarDescription": {
        "DataType": "CDF_TIME_TT2000",
        "NumDims": 0,
        "NumElements": 1,
        "PadValue": "0000-01-01T00:00:00.000000000",
        "RecVariance": "VARY"
      },
      "VarAttributes": {
        "CATDESC": "Epoch: Time tags for data",
        "FIELDNAM": "Epoch",
        "FILLVAL": "9999-12-31T23:59:59.999999999",
        "FORMAT": "I20",
        "LABLAXIS": "Time",
        "TIME_BASE": "J2000",
        "UNITS": "ns",
        "VALIDMAX": "2030-12-31T00:00:00.000000000",
        "VALIDMIN": "2025-01-01T00:00:00.000000000",
        "VAR_NOTES": "CDF_TIME_TT2000: nanoseconds since J2000 (TT2000) with leap seconds included",
        "VAR_TYPE": "support_data",
        "x_UNITS": "ns",
        "x_LABLAXIS": "Time"
      }
    },
    "ts2_l2_magic_ts2_magic_bdc": {
      "VarDescription": {
        "DataType": "CDF_DOUBLE",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 1,
        "PadValue": -1e+30,
        "RecVariance": "VARY"
      },
      "VarAttributes": {
        "CATDESC": "Magnetic field vector in TS2_MAGIC coordinates at 16sps",
        "COORD_FRAME": "TS2_MAGIC",
        "DEPEND_0": "Epoch",
        "DISPLAY_TYPE": "default_dimension",
        "FIELDNAM": "B TSC",
        "FILLVAL": -1e+31,
        "FORMAT": "F12.3",
        "LABL_PTR_1": "ts2_l2_magic_ts2_magic_bdc_comp_lbl",
        "SCALEMAX": 100000.0,
        "SCALEMIN": -100000.0,
        "SCALETYP": "linear",
        "UNITS": "nT",
        "VALIDMAX": 100000.0,
        "VALIDMIN": -100000.0,
        "VAR_NOTES": "Calibrated magnetic field vectors from MAGIC of rate 16sps, in TS2_MAGIC coordinates as defined in TRACERS-SE-DES-003.",
        "VAR_TYPE": "data",
        "x_UNITS": "nT",
        "x_LABLAXES": [
          [
            "bx",
            "by",
            "bz"
          ]
        ]
      }
    },
    "ts2_l2_magic_ts2_magic_bdc_comp_lbl": {
      "VarDescription": {
        "DataType": "CDF_UCHAR",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 2,
        "NumWrittenRecords": 1,
        "PadValue": " ",
        "RecVariance": "NOVARY"
      },
      "VarAttributes": {
        "CATDESC": "Component labels for vector data",
        "FIELDNAM": "Components",
        "FILLVAL": "\u0000",
        "FORMAT": "A1",
        "VAR_TYPE": "metadata",
        "x_UNITS": null
      },
      "VarData": [
        "bx",
        "by",
        "bz"
      ]
    },
    "ts2_l2_magic_gei2000_bdc": {
      "VarDescription": {
        "DataType": "CDF_DOUBLE",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 1,
        "PadValue": -1e+30,
        "RecVariance": "VARY"
      },
      "VarAttributes": {
        "CATDESC": "Magnetic field vector in GEI2000 coordinates at 16sps",
        "COORD_FRAME": "GEI2000",
        "DEPEND_0": "Epoch",
        "DISPLAY_TYPE": "default_dimension",
        "FIELDNAM": "B TSC",
        "FILLVAL": -1e+31,
        "FORMAT": "F12.3",
        "LABL_PTR_1": "ts2_l2_magic_gei2000_bdc_comp_lbl",
        "SCALEMAX": 100000.0,
        "SCALEMIN": -100000.0,
        "SCALETYP": "linear",
        "UNITS": "nT",
        "VALIDMAX": 100000.0,
        "VALIDMIN": -100000.0,
        "VAR_NOTES": "Calibrated magnetic field vectors from MAGIC of rate 16sps, in GEI2000 coordinates as defined in TRACERS-SE-DES-003.",
        "VAR_TYPE": "data",
        "x_UNITS": "nT",
        "x_LABLAXES": [
          [
            "bx",
            "by",
            "bz"
          ]
        ]
      }
    },
    "ts2_l2_magic_gei2000_bdc_comp_lbl": {
      "VarDescription": {
        "DataType": "CDF_UCHAR",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 2,
        "NumWrittenRecords": 1,
        "PadValue": " ",
        "RecVariance": "NOVARY"
      },
      "VarAttributes": {
        "CATDESC": "Component labels for vector data",
        "FIELDNAM": "Components",
        "FILLVAL": "\u0000",
        "FORMAT": "A1",
        "VAR_TYPE": "metadata",
        "x_UNITS": null
      },
      "VarData": [
        "bx",
        "by",
        "bz"
      ]
    },
    "ts2_l2_magic_ts2_nec_bdc": {
      "VarDescription": {
        "DataType": "CDF_DOUBLE",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 1,
        "PadValue": -1e+30,
        "RecVariance": "VARY"
      },
      "VarAttributes": {
        "CATDESC": "Magnetic field vector in TS2_NEC coordinates at 16sps",
        "COORD_FRAME": "TS2_NEC",
        "DEPEND_0": "Epoch",
        "DISPLAY_TYPE": "default_dimension",
        "FIELDNAM": "B TSC",
        "FILLVAL": -1e+31,
        "FORMAT": "F12.3",
        "LABL_PTR_1": "ts2_l2_magic_ts2_nec_bdc_comp_lbl",
        "SCALEMAX": 100000.0,
        "SCALEMIN": -100000.0,
        "SCALETYP": "linear",
        "UNITS": "nT",
        "VALIDMAX": 100000.0,
        "VALIDMIN": -100000.0,
        "VAR_NOTES": "Calibrated magnetic field vectors from MAGIC of rate 16sps, in TS2_NEC coordinates as defined in TRACERS-SE-DES-003.",
        "VAR_TYPE": "data",
        "x_UNITS": "nT",
        "x_LABLAXES": [
          [
            "bx",
            "by",
            "bz"
          ]
        ]
      }
    },
    "ts2_l2_magic_ts2_nec_bdc_comp_lbl": {
      "VarDescription": {
        "DataType": "CDF_UCHAR",
        "DimSizes": [
          3
        ],
        "DimVariances": [
          "VARY"
        ],
        "NumDims": 1,
        "NumElements": 2,
        "NumWrittenRecords": 1,
        "PadValue": " ",
        "RecVariance": "NOVARY"
      },
      "VarAttributes": {
        "CATDESC": "Component labels for vector data",
        "FIELDNAM": "Components",
        "FILLVAL": "\u0000",
        "FORMAT": "A1",
        "VAR_TYPE": "metadata",
        "x_UNITS": null
      },
      "VarData": [
        "bx",
        "by",
        "bz"
      ]
    },
    "ts2_l2_magic_b_flag_qual": {
      "VarDescription": {
        "DataType": "CDF_UINT1",
        "NumDims": 0,
        "NumElements": 1,
        "PadValue": 254,
        "RecVariance": "VARY"
      },
      "VarAttributes": {
        "CATDESC": "Quality flags for B field data (flags for various data attributes; 0=good)",
        "DEPEND_0": "Epoch",
        "DISPLAY_TYPE": "default_dimension",
        "FIELDNAM": "MAGIC Qual Flag",
        "FILLVAL": 255,
        "FORMAT": "I3",
        "LABLAXIS": "Qual",
        "UNITS": "null",
        "VALIDMAX": 255,
        "VALIDMIN": 0,
        "VAR_NOTES": "Integer flags indicating data quality and attributes, such as source (direct 16sps or decimated); see documentation for details",
        "VAR_TYPE": "data",
        "x_UNITS": "null",
        "x_LABLAXIS": "Qual"
      }
    }
  }
}