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License: Creative Commons Attribution 4.0 International (CC BY 4.0), 
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Citation: 
Styp-Rekowski, Kevin; Michaelis, Ingo; Korte, Monika; Stolle, Claudia (2023): GRACE-FO ML-calibrated magnetic field data. V. 0302. GFZ Data Services. https://doi.org/10.5880/GFZ.2.3.2023.001


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This folder contains calibrated magnetic field data obtained from the AOCS magnetometer onboard the GRACE-FO satellites and supporting data.
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The data is provided in NASA CDF format (https://cdf.gsfc.nasa.gov/).
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File name:

For example:
GF1_MAG_ACAL_CORR_ML_20091101T004915_20091101T235955_0302.cdf

GF1:             GRACE-FO (satellite identifier, 1: first satellite)
MAG_ACAL_CORR_ML:             Magnetic field data, aligned, calibrated and corrected using ML (data category)
20091101T004915: yyyymmddThhhhhh (time of first entry)
20091101T235955: yyyymmddThhhhhh (time of last entry)
0302:            Version 0302 (version identifier)
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Data categories

cal_corr:		Magnetic field data, aligned, calibrated and corrected using Machine Learning method
chaos:			CHAOS7 magnetic model predictions for core, crustal and large-scale magnetospheric field
fac:			Field-aligned currents as derived from the calibrated data

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References:

TBA
Michaelis, Ingo; Stolle, Claudia; Rother, Martin (2021): GRACE-FO calibrated and characterized magnetometer data. V. 0201. GFZ Data Services. https://doi.org/10.5880/GFZ.2.3.2021.002

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Contact:

Kevin Styp-Rekowski (styp@gfz-potsdam.de)
Monika Korte (monika.korte@gfz-potsdam.de)
Ingo Michaelis (ingo.michaelis@gfz-potsdam.de)