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Table 1 Input data used for calibration and characterisation, including product name (if applicable), variable name, unit, and temporal resolution

From: Observing Earth’s magnetic environment with the GRACE-FO mission

  Description Product Variable Unit Resolution
\(\mathbf {E}\) Magnetic field MAG1B MfvX_RAW nT 1 s
MfvY_RAW
MfvZ_RAW
\(\mathbf {A_{MTQ}}\) Magnetorquer currents MAG1B torque1A, torque1B mA 0.5 s
Positive X, negative X   torque2A, torque2B
Positive Y, negative Y   torque3A, torque3B
Positive Z, negative Z     
\(\mathbf {POS}\) Satellite position in ITRF GNV1B xpos, ypos, zpos m 1 s
\(\mathbf {STR}\) Rotation from ICRF to FGM in quaternion representation SCA1B quaticoeff   1 s
quatjcoeff
quatkcoeff
quatangle
\(\mathbf {T_{FGM}}\) Magnetometer temperature   THT10060 \({}^{\circ }\text {C}\) 32 s
\(\mathbf {A_{BAT}}\) Battery current   PHT10016 A 1 s
PHT10017
PHT10018
\(\mathbf {A_{SA}}\) Solar array current   PHT10030 A 1 s
PHT10036
PHT10041