{"psp_fld_l3_merged_scam_wf_00000000_v01.cdf":{"CDFFileInfo":[{"FileVersion":"3.9.0"},{"Format":"SINGLE"},{"Majority":"COLUMN"},{"Encoding":"NETWORK"}],"CDFglobalAttributes":[{"TITLE":[{"0":"PSP FIELDS Merged Search Coil and Fluxgate (MAG) Waveform"}]},{"Project":[{"0":"PSP"}]},{"Discipline":[{"0":"Solar Physics>Heliospheric Physics"},{"1":"Solar Physics>Interplanetary Studies"}]},{"Source_name":[{"0":"PSP>Parker Solar Probe"}]},{"Descriptor":[{"0":"merged_scam_wf>Merged Search Coil and MAG Waveform"}]},{"Data_type":[{"0":"L3>Level 3 Data"}]},{"Data_version":[{"0":"01"}]},{"TEXT":[{"0":"PSP FIELDS Merged Search Coil Magnetometer and Fluxgate Magnetometer (SCaM), SCaM data. "},{"1":"Merged SCaM data is composed of SCM and MAG data from the FIELDS experiment on the Parker Solar Probe spacecraft [1]. For a full description of the FIELDS experiment, see [2]. The SCM is sampled by the Digital Fields Board (DFB), discussed in ref. [3]. For an overview of FIELDS/MAG calibration see ref. [4]."},{"2":"SCaM data consists of continuous time-series data from the SCM and MAG sensors. Merged SCaM data is a Level 3 (l3) product derived from the direct sum of weighted and time corrected l1 MAG and SCM data [4]. The weighting coefficients are designed to optimize the SCaM signal to the integrated instrumental noise floor."},{"3":"The Level 3 SCaM product uses SCM data which has been calibrated for (i) DFB in-band gain, (ii) DFB analog filter gain/phase response, (iii) DFB digital filter gain/phase response, and (iv) the SCM preamplifier gain/phase response. The SCM data is empirically gain-matched to the MAG, with correction factors included in the metadata [4]. Information on SCM sample rate is provided at a 1 min cadence."},{"4":"The Level 3 SCaM product uses orthogonalized MAG data with spacecraft zero offsets removed. Spacecraft zero offset data, along with the native MAG range and sample-rate meta-data is provided at a 1 minute cadence. "},{"5":"The Level 3 SCaM data product in this file may be in spacecraft coordinates (e.g. X,Y,Z), RTN coordinates (R,T,N), or SCM sensor coordinates (U,V,W). For large parts of the PSP mission, anomalous performance of the SCM sensor-X axis (in the U direction) precludes merging in SC or RTN coordinates. In these cases data is only provided for the SCM sensor coordinate system (V,W)."},{"6":"References: "},{"7":"1. Fox, N.J., Velli, M.C., Bale, S.D. et al. Space Sci Rev (2016) 204: 7. https://doi.org/10.1007/s1121401502116 "},{"8":"2. Bale, S.D., Goetz, K., Harvey, P.R. et al. Space Sci Rev (2016) 204: 49. https://doi.org/10.1007/s1121401602445 "},{"9":"3. Malaspina, D.M., Ergun, R.E., Bolton, M. et al. (2016) JGR Space Physics, 121, 5088-5096. https://doi.org/10.1002/2016JA022344"},{"10":"4. Bowen, T.A., Bale, S.D., Bonnell, J.W., Dudok DeWit, T. et al. (2020) JGR Space Physics, https://doi.org/10.1029/2020JA027813"}]},{"MODS":[{"0":"Version 1: Initial release version"}]},{"Logical_file_id":[{"0":"psp_fld_l3_merged_scam_wf_2018103106_v01"}]},{"Logical_source":[{"0":"psp_fld_l3_merged_scam_wf"}]},{"Logical_source_description":[{"0":"PSP FIELDS Level 3 Merged Search Coil and Fluxgate Magnetic Field Waveform"}]},{"PI_name":[{"0":"Stuart D. Bale (bale@ssl.berkeley.edu)"}]},{"PI_affiliation":[{"0":"UC Berkeley Space Sciences Laboratory"}]},{"Mission_group":[{"0":"Parker Solar Probe (PSP)"}]},{"Parents":[{"0":"spp_fld_l1_mago_survey_20181030_v00.cdf"},{"1":"spp_fld_l1_mago_survey_20181031_v00.cdf"},{"2":"spp_fld_l1_mago_survey_20181101_v00.cdf"},{"3":"spp_fld_l1_dfb_wf03_20181031_v00.cdf"},{"4":"spp_fld_l1_dfb_wf03_20181101_v00.cdf"},{"5":"spp_fld_l1_dfb_wf04_20181031_v00.cdf"},{"6":"spp_fld_l1_dfb_wf04_20181101_v00.cdf"},{"7":"spp_fld_l1_dfb_wf05_20181031_v00.cdf"},{"8":"spp_fld_l1_dfb_wf05_20181101_v00.cdf"},{"9":"spp_fld_l1_sc_hk_high_20181030_v00.cdf"},{"10":"spp_fld_l1_sc_hk_high_20181031_v00.cdf"},{"11":"spp_fld_l1_sc_hk_high_20181101_v00.cdf"}]},{"Dependencies":[{"0":"None"}]},{"Instrument_type":[{"0":"Magnetic Fields (space)"}]},{"Generation_date":[{"0":"Wed Jul 22 16:27:34 2020"}]},{"Generated_by":[{"0":"FIELDS SOC"}]},{"HTTP_LINK":[{"0":"http://fields.ssl.berkeley.edu/data/"}]},{"LINK_TEXT":[{"0":"PSP/FIELDS SOC"}]},{"LINK_TITLE":[{"0":"Data Link"}]},{"svn_version":[{"0":"26994"}]},{"mag_offset_calibration_files":[{"0":"psp_mago_zeros_range0_2018_v00.dat"}]},{"spase_DatasetResourceID":[{"0":" "}]},{"DOI":[{"0":" "}]}],"CDFVariables":[{"epoch":[{"VarDescription":[{"DataType":"CDF_TIME_TT2000"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":"0000-01-01T00:00:00.000000000"}]},{"VarAttributes":[{"CATDESC":"Time for Waveform"},{"FIELDNAM":"epoch"},{"FILLVAL":"9999-12-31T23:59:59.999999999"},{"FORMAT":"I22"},{"LABLAXIS":"epoch"},{"UNITS":"ns"},{"VALIDMIN":"2010-01-01T00:00:00.000000000"},{"VALIDMAX":"2050-01-01T00:00:00.000000000"},{"VAR_TYPE":"support_data"},{"MONOTON":"INCREASE"},{"SCALEMIN":"2018-10-31T06:00:00.000000000"},{"SCALEMAX":"2018-10-31T12:00:00.000000000"}]}]},{"psp_fld_l3_merged_scam_wf_uvw":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"L3 Magnetic Field from Merged MAG and SCM in SCM sensor (uvw) coordinates"},{"DEPEND_0":"epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_wf_uvw"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_uvw"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"data"}]}]},{"psp_fld_l3_merged_scam_wf_SC":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"L3 Magnetic Field from Merged MAG and SCM"},{"DEPEND_0":"epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_wf_SC"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_xyz"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"data"}]}]},{"psp_fld_l3_merged_scam_wf_RTN":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"L3 Magnetic Field from Merged MAG and SCM in RTN coordinates"},{"DEPEND_0":"epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_wf_RTN"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_rtn"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"data"}]}]},{"f_noise":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":0},{"RecVariance":"NOVARY"},{"NumWrittenRecords":1},{"PadValue":-1.0E+30},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Frequency Array for MAG/SCM Noise FLoor"},{"FIELDNAM":"Frequencies"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABLAXIS":"Frequency"},{"UNITS":"Hz"},{"VALIDMIN":0.0},{"VALIDMAX":293.0},{"VAR_TYPE":"support_data"},{"MONOTON":"INCREASE"}]},{"VarData":[100.0]}]},{"mag_trace_noise_floor":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":0},{"RecVariance":"NOVARY"},{"NumWrittenRecords":1},{"PadValue":-1.0E+30},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Trace noise floor for MAG (Range 0)"},{"DEPEND_0":"f_noise"},{"FIELDNAM":"mag_trace_noisefloor"},{"FORMAT":"E12.3"},{"UNITS":"nT^2/Hz"},{"VALIDMIN":0.00001432},{"VALIDMAX":0.00007883},{"VAR_TYPE":"metadata"}]},{"VarData":[0.00001432]}]},{"scm_trace_noise_floor":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":0},{"RecVariance":"NOVARY"},{"NumWrittenRecords":1},{"PadValue":-1.0E+30},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Trace noise floor for SCM (High Gain)"},{"DEPEND_0":"f_noise"},{"FIELDNAM":"scm_trace_noisefloor"},{"FORMAT":"E12.3"},{"UNITS":"nT^2/Hz"},{"VALIDMIN":3.173E-8},{"VALIDMAX":0.00206},{"VAR_TYPE":"metadata"}]},{"VarData":[3.173E-8]}]},{"meta_epoch":[{"VarDescription":[{"DataType":"CDF_TIME_TT2000"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":"0000-01-01T00:00:00.000000000"}]},{"VarAttributes":[{"CATDESC":"1 sec time-base for Combined SCM and MAG Meta-Data"},{"FIELDNAM":"SCaM metadata timestamp"},{"FILLVAL":"9999-12-31T23:59:59.999999999"},{"FORMAT":"I22"},{"LABLAXIS":"meta_epoch"},{"UNITS":"ns"},{"VALIDMIN":"2010-01-01T00:00:00.000000000"},{"VALIDMAX":"2050-01-01T00:00:00.000000000"},{"VAR_TYPE":"support_data"},{"MONOTON":"INCREASE"},{"SCALEMIN":"2018-10-31T06:00:00.000000000"},{"SCALEMAX":"2018-10-31T12:00:01.000000000"}]}]},{"psp_fld_l3_merged_scam_scm_sample_rate":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"Sample rate assigned to high gain DFB/SCM measurements"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_scm_sample_rate"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_xyz"},{"UNITS":"Samples/s"},{"VALIDMIN":1.144},{"VALIDMAX":18750.0},{"VAR_TYPE":"support_data"}]}]},{"psp_fld_l3_merged_scam_mag_sample_rate":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"Sample Rate assigned to MAGo"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_mag_sample_rate"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"UNITS":"Samples/s"},{"VALIDMIN":1.144},{"VALIDMAX":18750.0},{"VAR_TYPE":"support_data"}]}]},{"psp_fld_l3_merged_scam_rxn_whl":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[4]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"Reaction Wheel Frequencies from S/C Houskeeping"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_rxn_whl_f"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"rxn_whl_Label"},{"UNITS":"Hz"},{"VALIDMIN":0.0},{"VALIDMAX":512.0},{"VAR_TYPE":"support_data"}]}]},{"psp_fld_l3_merged_scam_mag_range":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"Sample Range assigned to MAGo [0,1,2,3]"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_mag_range"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"UNITS":"Range"},{"VALIDMIN":0.0},{"VALIDMAX":4.0},{"VAR_TYPE":"support_data"}]}]},{"psp_fld_l3_merged_scam_mag_offset_uvw":[{"VarDescription":[{"DataType":"CDF_DOUBLE"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"PSP FIELDS MAG Offset Zeros in SCM sensor (uvw) coordinates"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_mag_range_mag_offset_uvw"},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_uvw"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"metadata"}]}]},{"psp_fld_l3_merged_scam_mag_offset_SC":[{"VarDescription":[{"DataType":"CDF_DOUBLE"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"PSP FIELDS MAG Offset Zeros"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_mag_range_mag_offset_SC"},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_xyz"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"metadata"}]}]},{"psp_fld_l3_merged_scam_mag_offset_RTN":[{"VarDescription":[{"DataType":"CDF_DOUBLE"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"VARY"},{"DimVariances":["VARY"]},{"PadValue":-1.0E+30}]},{"VarAttributes":[{"CATDESC":"PSP FIELDS MAG Offset Zeros in RTN coordinates"},{"DEPEND_0":"meta_epoch"},{"DISPLAY_TYPE":"time_series"},{"FIELDNAM":"psp_fld_l3_merged_scam_mag_range_mag_offset_RTN"},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_rtn"},{"UNITS":"nT"},{"VALIDMIN":-65536.0},{"VALIDMAX":65536.0},{"VAR_TYPE":"metadata"}]}]},{"psp_fld_scm_gain_match":[{"VarDescription":[{"DataType":"CDF_FLOAT"},{"NumElements":1},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"NOVARY"},{"DimVariances":["VARY"]},{"NumWrittenRecords":1},{"PadValue":-1.0E+30},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"PSP FIELDS SCM Gain Match to MAG Coefficients"},{"FIELDNAM":"scm_gain_mod"},{"FILLVAL":-1.0E+31},{"FORMAT":"F10.3"},{"LABL_PTR_1":"b_Label_xyz"},{"UNITS":"nT_mag/nT_SCM"},{"VALIDMIN":0.0},{"VALIDMAX":10.0},{"VAR_TYPE":"metadata"}]},{"VarData":[1.369,1.338,1.363]}]},{"b_Label_uvw":[{"VarDescription":[{"DataType":"CDF_CHAR"},{"NumElements":3},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"NOVARY"},{"DimVariances":["VARY"]},{"NumWrittenRecords":1},{"PadValue":" "},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Labels for Magnetic Field in SCM sensor (uvw) coordinates"},{"FIELDNAM":"dfb_wf_scm_sensor_labels_uvw"},{"FORMAT":"A3"},{"UNITS":" "},{"VAR_TYPE":"metadata"}]},{"VarData":["B_U","B_V","B_W"]}]},{"b_Label_xyz":[{"VarDescription":[{"DataType":"CDF_CHAR"},{"NumElements":3},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"NOVARY"},{"DimVariances":["VARY"]},{"NumWrittenRecords":1},{"PadValue":" "},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Labels for Magnetic Field in_SC coordinates"},{"FIELDNAM":"dfb_wf_scm_sensor_labels_uvw"},{"FORMAT":"A3"},{"UNITS":" "},{"VAR_TYPE":"metadata"}]},{"VarData":["B_X","B_Y","B_Z"]}]},{"b_Label_rtn":[{"VarDescription":[{"DataType":"CDF_CHAR"},{"NumElements":3},{"NumDims":1},{"DimSizes":[3]},{"RecVariance":"NOVARY"},{"DimVariances":["VARY"]},{"NumWrittenRecords":1},{"PadValue":" "},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Labels for Magnetic Field in RTN coordinates"},{"FIELDNAM":"dfb_wf_scm_sc_labels_rtn"},{"FORMAT":"A3"},{"UNITS":" "},{"VAR_TYPE":"metadata"}]},{"VarData":["B_R","B_T","B_N"]}]},{"rxn_whl_Label":[{"VarDescription":[{"DataType":"CDF_CHAR"},{"NumElements":1},{"NumDims":1},{"DimSizes":[4]},{"RecVariance":"NOVARY"},{"DimVariances":["VARY"]},{"NumWrittenRecords":1},{"PadValue":" "},{"BlockingFactor":1}]},{"VarAttributes":[{"CATDESC":"Labels for reaction wheel frequencies"},{"FIELDNAM":"rxn_whl_labels"},{"FORMAT":"A1"},{"UNITS":" "},{"VAR_TYPE":"metadata"}]},{"VarData":["0","1","2","3"]}]},{"epoch_quality_flags":[{"VarDescription":[{"DataType":"CDF_TIME_TT2000"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":"0000-01-01T00:00:00.000000000"}]},{"VarAttributes":[{"CATDESC":"Time for the FIELDS quality flag"},{"FIELDNAM":"epoch_quality_flags"},{"FILLVAL":"9999-12-31T23:59:59.999999999"},{"FORMAT":"I22"},{"LABLAXIS":"epoch"},{"UNITS":"ns"},{"VALIDMIN":"2010-01-01T00:00:00.000000000"},{"VALIDMAX":"2050-01-01T00:00:00.000000000"},{"VAR_TYPE":"support_data"},{"MONOTON":"INCREASE"},{"SCALEMIN":"2018-10-31T06:00:00.000000000"},{"SCALEMAX":"2018-10-31T12:00:00.000000000"}]}]},{"psp_fld_l2_quality_flags":[{"VarDescription":[{"DataType":"CDF_UINT4"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":4294967294}]},{"VarAttributes":[{"CATDESC":"FIELDS quality flag"},{"DEPEND_0":"epoch_quality_flags"},{"FIELDNAM":"quality_flags"},{"FILLVAL":4294967295},{"FORMAT":"I10"},{"LABLAXIS":"flag"},{"UNITS":"None"},{"VALIDMIN":0},{"VALIDMAX":255},{"VAR_TYPE":"support_data"},{"VAR_NOTES":"FIELDS quality flags. This is a bitwise variable, meaning that multiple flags can be set for a single time, by adding flag values. Current flagged values are: 1: FIELDS antenna bias sweep, 2: PSP thruster firing, 4: SCM Calibration, 8: PSP rotations for MAG calibration (MAG rolls), 16: FIELDS MAG calibration sequence, 32: SWEAP SPC in electron mode, 64: PSP Solar limb sensor (SLS) test. 128: PSP spacecraft is off umbra pointing. 256: High frequency noise affecting RFS and TDS receivers. 512: Antennas driven towards the FIELDS power supply rails. A value of zero corresponds to no set flags. Not all flags are relevant to all FIELDS data products, refer to notes in the CDF metadata and on the FIELDS SOC website for information on how the various flags impact FIELDS data. For more information on the quality flags describing high frequency noise and antennas driven to the rails, see release notes for PSP/FIELDS releases 8 and 9. Additional flagged items may be added in the future."}]}]},{"psp_fld_l3_quality_flags":[{"VarDescription":[{"DataType":"CDF_UINT4"},{"NumElements":1},{"NumDims":0},{"RecVariance":"VARY"},{"PadValue":4294967294}]},{"VarAttributes":[{"CATDESC":"FIELDS quality flag"},{"DEPEND_0":"epoch_quality_flags"},{"FIELDNAM":"quality_flags"},{"FILLVAL":4294967295},{"FORMAT":"I10"},{"LABLAXIS":"flag"},{"UNITS":"None"},{"VALIDMIN":0},{"VALIDMAX":255},{"VAR_TYPE":"support_data"},{"VAR_NOTES":"FIELDS quality flags. This is a bitwise variable, meaning that multiple flags can be set for a single time, by adding flag values. Current flagged values are: 1: FIELDS antenna bias sweep, 2: PSP thruster firing, 4: SCM Calibration, 8: PSP rotations for MAG calibration (MAG rolls), 16: FIELDS MAG calibration sequence, 32: SWEAP SPC in electron mode, 64: PSP Solar limb sensor (SLS) test. 128: PSP spacecraft is off umbra pointing. A value of zero corresponds to no set flags. Not all flags are relevant to all FIELDS data products, refer to notes in the CDF metadata and on the FIELDS SOC website for information on how the various flags impact FIELDS data. Additional flagged items may be added in the future."}]}]}],"EmptyAttributes":[{"VariableAttributes":["COORDINATE_SYSTEM","DEPEND_1","SCALETYP"]}]}}