Swarm Product Data Handbook

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Short product names

CH_DNS_ACC_2_CH_TEC_TMS_2FCH_WND_ACC_2_CS_MAGGF_DNSxACC_2_GF_NE__KBR_2FGF_TECxTMS_2FGF_WNDxACC_2_GFx_FGM_ACAL_CORRGO_MAG_ACAL_CORRGR_DNSxACC_2_GR_NE__KBR_2FGR_TECxTMS_2FGR_WNDxACC_2_GRACE_x_MAGMM_CON_EPH_2_SW_ACCx_AE_2_SW_ACCxCAL_2_SW_ACCxPOD_2_SW_AEJxLPL_2FSW_AEJxLPS_2FSW_AEJxPBL_2FSW_AEJxPBS_2FSW_AOBxFAC_2FSW_ASMxAUX_1BSW_ASMxBUR_1BSW_AUXxORBCNTSW_CFW_SHA_2YSW_DNSxACC_2_SW_DNSxPOD_2_SW_EEFxTMS_2FSW_EFIx_LP_1BSW_EFIx_LP_FPSW_EFIx_LP_HMSW_EFIx_TCT02SW_EFIx_TCT16SW_EFIx_TII1BSW_EFIxIDM_2_SW_EFIxLPI_1BSW_EFIxTIE_2_SW_EFIxTISH1BSW_EFIxTISL1BSW_EGF_SHA_2_SW_FAC_LLS_2FSW_FAC_TMS_2FSW_FACxTMS_2FSW_GPSx_RN_1BSW_GPSx_RO_1BSW_GPSxNAV_1BSW_IBIxTMS_2FSW_IBP_CLI_2_SW_IPDxIRR_2FSW_LP_x_CA_1BSW_MAGx_CA_1BSW_MAGx_HR_1BSW_MAGx_LR_1BSW_MCO_SHA_2CSW_MCO_SHA_2DSW_MCO_SHA_2FSW_MCO_SHA_2XSW_MCO_SHA_2YSW_MCR_1DM_2_SW_MIN_1DM_2_SW_MIO_SHA_2CSW_MIO_SHA_2DSW_MIO_SHA_2ESW_MITx_LP_2FSW_MITxTEC_2FSW_MLI_SHA_2CSW_MLI_SHA_2DSW_MLI_SHA_2ESW_MMA_SHA_2CSW_MMA_SHA_2FSW_MODx_SC_1BSW_MTI_SHA_2CSW_NIX_TMS_2FSW_PC1xMAG_2FSW_PPIxFAC_2FSW_SC_xDYN_1BSW_SP3xCOM_2_SW_SP3xKIN_2_SW_STRxATT_1BSW_STRxEPF_1BSW_TECxTMS_2FSW_TIX_TMS_2FSW_ULFxMAG_2FSW_VFMxAUX_1BSW_VOBS_1M_2_SW_VOBS_4M_2_SW_WHIxEVT_2_

SW_VFMxAUX_1B

Full product name
Spacecraft (S/C) magnetic stray fields and Sun induced stray field at VFM sensor position

Description

The VFMxAUX_1B Product contains detailed information on the S/C magnetic stray fields and the Sun induced stray field at the VFM sensor position. The data are provided at 50 Hz at the time-instants of the VFM measurements; the stray field vectors are provided in the VFM sensor frame.

Data Access

  • Files
    • HTTPS (Product files): https://swarm-diss.eo.esa.int/#swarm/Level1b/Latest_baselines/VFMxAUX
    • FTP (Product files): ftp://swarm-diss.eo.esa.int/Level1b/Latest_baselines/VFMxAUX

Output variables

VariableUnitsDescriptionDimType
TimestampUTCTime of observation1CDF_EPOCH
SyncStatus-Synchronization status1CDF_UINT2
dB_SunnTMagnetic stray field correction vector of Sun induced perturbation, VFM frame3CDF_DOUBLE
dB_AOCSnTMagnetic stray field vector of AOCS magneto-torquer coils, VFM frame3CDF_DOUBLE
dB_ThrustnTMagnetic stray field vector of AOCS thruster activations, VFM frame3CDF_DOUBLE
dB_BatterynTMagnetic stray field vector of battery currents, VFM frame3CDF_DOUBLE
dB_SPnTMagnetic stray field vector of solar panels currents, VFM frame3CDF_DOUBLE
dB_BusnTMagnetic stray field vector of S/C bus currents, VFM frame3CDF_DOUBLE
dB_STRnTMagnetic stray field vector of STR CHUs, VFM frame3CDF_DOUBLE
dB_StaticnTStatic magnetic stray field vector of S/C platform, VFM frame3CDF_DOUBLE
dB_IndnTMagnetically induced stray field vector of S/C platform, VFM frame3CDF_DOUBLE
dB_StatenTInstrument and sub-system state dependent magnetic stray field vector, VFM frame3CDF_DOUBLE

Related resources

Level 1B Product Descriptions:

  • Swarm Level 1B Processor Algorithms
  • Swarm Level 1B Product Definition

Level 1B Product Format page:

  • Swarm Level 1B Product Format

Technical Notes:

  • In-flight Scalar Calibration and Characterisation of the Swarm Magnetometry Package
  • Mapping of Swarm Magnetic Field Intensity from Alpha and Charlie
SW_VFMxAUX_1B
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