cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.14268104
title: AMPERE GRD & IRD Data (2022-Jan)

description: 2022-Jan AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14268105
title: AMPERE GRD & IRD Data (2022-Jan)

description: 2022-Jan AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14268025
title: AMPERE GRD & IRD Data (2022-Feb)

description: 2022-Feb AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14268026
title: AMPERE GRD & IRD Data (2022-Feb)

description: 2022-Feb AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267945
title: AMPERE GRD & IRD Data (2022-Dec)

description: 2022-Dec AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267946
title: AMPERE GRD & IRD Data (2022-Dec)

description: 2022-Dec AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267860
title: AMPERE GRD & IRD Data (2022-Aug)

description: 2022-Aug AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267861
title: AMPERE GRD & IRD Data (2022-Aug)

description: 2022-Aug AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267734
title: AMPERE GRD & IRD Data (2022-Apr)

description: 2022-Apr AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267735
title: AMPERE GRD & IRD Data (2022-Apr)

description: 2022-Apr AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267643
title: AMPERE GRD & IRD Data (2021-Sep)

description: 2021-Sep AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267644
title: AMPERE GRD & IRD Data (2021-Sep)

description: 2021-Sep AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267555
title: AMPERE GRD & IRD Data (2021-Oct)

description: 2021-Oct AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267556
title: AMPERE GRD & IRD Data (2021-Oct)

description: 2021-Oct AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267387
title: AMPERE GRD & IRD Data (2021-Nov)

description: 2021-Nov AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267388
title: AMPERE GRD & IRD Data (2021-Nov)

description: 2021-Nov AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267218
title: AMPERE GRD & IRD Data (2021-May)

description: 2021-May AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267219
title: AMPERE GRD & IRD Data (2021-May)

description: 2021-May AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267102
title: AMPERE GRD & IRD Data (2021-Mar)

description: 2021-Mar AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267103
title: AMPERE GRD & IRD Data (2021-Mar)

description: 2021-Mar AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267007
title: AMPERE GRD & IRD Data (2021-Jun)

description: 2021-Jun AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14267008
title: AMPERE GRD & IRD Data (2021-Jun)

description: 2021-Jun AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266908
title: AMPERE GRD & IRD Data (2021-Jul)

description: 2021-Jul AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266909
title: AMPERE GRD & IRD Data (2021-Jul)

description: 2021-Jul AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266832
title: AMPERE GRD & IRD Data (2021-Jan)

description: 2021-Jan AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266833
title: AMPERE GRD & IRD Data (2021-Jan)

description: 2021-Jan AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266653
title: AMPERE GRD & IRD Data (2021-Feb)

description: 2021-Feb AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266654
title: AMPERE GRD & IRD Data (2021-Feb)

description: 2021-Feb AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266581
title: AMPERE GRD & IRD Data (2021-Dec)

description: 2021-Dec AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266582
title: AMPERE GRD & IRD Data (2021-Dec)

description: 2021-Dec AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266486
title: AMPERE GRD & IRD Data (2021-Aug)

description: 2021-Aug AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266487
title: AMPERE GRD & IRD Data (2021-Aug)

description: 2021-Aug AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266392
title: AMPERE GRD & IRD Data (2021-Apr)

description: 2021-Apr AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266393
title: AMPERE GRD & IRD Data (2021-Apr)

description: 2021-Apr AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266272
title: AMPERE GRD & IRD Data (2020-Sep)

description: 2020-Sep AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266273
title: AMPERE GRD & IRD Data (2020-Sep)

description: 2020-Sep AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266200
title: AMPERE GRD & IRD Data (2020-Oct)

description: 2020-Oct AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266201
title: AMPERE GRD & IRD Data (2020-Oct)

description: 2020-Oct AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266110
title: AMPERE GRD & IRD Data (2020-Nov)

description: 2020-Nov AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266111
title: AMPERE GRD & IRD Data (2020-Nov)

description: 2020-Nov AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266053
title: AMPERE GRD & IRD Data (2020-May)

description: 2020-May AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14266054
title: AMPERE GRD & IRD Data (2020-May)

description: 2020-May AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265992
title: AMPERE GRD & IRD Data (2020-Mar)

description: 2020-Mar AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265993
title: AMPERE GRD & IRD Data (2020-Mar)

description: 2020-Mar AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265882
title: AMPERE GRD & IRD Data (2020-Jun)

description: 2020-Jun AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265883
title: AMPERE GRD & IRD Data (2020-Jun)

description: 2020-Jun AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265779
title: AMPERE GRD & IRD Data (2020-Jul)

description: 2020-Jul AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.
DOI: 10.5281/zenodo.14265780
title: AMPERE GRD & IRD Data (2020-Jul)

description: 2020-Jul AMPERE GRD and IRD data.
AMPERE IRD files contain hemispheric delta-B observations in global coordinates (geographic and AACGM). Data are blocked into 10-minute 'chunks' at 2-minute resolution for use in the fitting algorithm. Measurements flagged 'bad' in the earlier processing are removed prior to entry in IRD.
AMPERE GRD files contain  hemispheric delta-B and Birkeland current fits at 2-minute resolution.