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Operational News
Find out about operational issues that may affect availability or quality of ESA EO data.
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News - Operational News
News - Operational News
Update on Swarm Field-Aligned Current Dual (FAC_AC) data issue
As a follow-up of the news published on 23 November 2021 and on 16 December 2021, we want to update Swarm users about the issue affecting Field-Aligned Current Dual (FAC_TMS_2F) data.
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News - Operational News
News - Operational News
Swarm Charlie L1B data regenerated from 22 and 23 May 2022
Due to an issue detected in the Swarm L1B data processing chain, the Swarm Charlie L1B products for 22 and 23 May 2022 were generated without nominal coverage.
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News - Operational News
News - Operational News
Swarm Field-Aligned Current Dual (FAC_AC) data unavailable from 4 May 2022
Due to the recent orbit raise manoeuvres which changed the orbital configuration of Swarm Alpha and Charlie, no Field-Aligned Current Dual (FAC_TMS_2F) data are being produced since 4 May 2022.
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News - Operational News
News - Operational News
Swarm Alpha and Charlie orbit raise campaign starting on 3 May 2022 - Potential impact on data quality
After more than eight years of operations, the Swarm constellation is continuing to provide multi-point measurements of the Earth’s magnetic field and ionospheric parameters with unprecedented accuracy.
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News - Operational News
News - Operational News
Changes introduced in the Swarm Dissemination FTP layout
As previously announced, some changes have been introduced in the Swarm Dissemination FTP/HTTPS structure on 20 April 2022.
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News - Operational News
News - Operational News
Swarm EFI LP partial data gap between 29 March and 3 April 2022
An update of the EFI-TII Gain Correction Map was executed on the three Swarm spacecraft between 29 March and 3 April 2022. Because of this, gaps in EFI-LP data are observed.
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News - Operational News
News - Operational News
Changes to be introduced in the Swarm Dissemination FTP layout
Following a Swarm community recommendation, some changes will be introduced in the Swarm Dissemination FTP/HTTPS structure on 20 April 2022.
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News - Operational News
News - Operational News
Possible artefacts in Swarm Field Aligned Current Dual s c FAC AC product
Due to the recent manoeuvres to modify the orbits of Swarm-A and C, positioning them in an almost identical orbit during the counter rotating phase the current density estimates from Field-Aligned Current Dual s/c data product (FAC_AC) has been affected by a number of artefacts during last months.
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News - Operational News
News - Operational News
Swarm Bravo VFM anomaly from 9 January to 17 January 2022
Due to an anomaly registered on the VFM on board Swarm Bravo the scalar residuals systematically exceeded the 1 nT threshold from 9 January to 17 January indicating a degraded quality of the VFM measurements.
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News - Operational News
News - Operational News
Swarm Alpha Gap in Plasma data from 13 to 17 January 2022
Due to an anomaly registered on the EFI instrument on board Swarm Alpha, the instrument was switched off on 13 January 2022 at 20:27 UTC. The anomaly was recovered and the instrument reactivated on 17 January 11:28 UTC.
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News - Operational News
News - Operational News
Swarm EFI LP partial data gap between 11 and 12 January 2022
An Update of the EFI-TII Gain Correction Maps was performed on the three Swarm spacecraft between 11 and 12 January 2022
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News - Operational News
News - Operational News
Swarm EFI LP partial data gap between 7 and 11 December 2021
Some EFI-TII Gain Map Calibration was executed on the three Swarm spacecraft between 7 and 11 December 2021
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News - Operational News
News - Operational News
Update on Swarm Field-Aligned Current Dual (FAC_AC) data missing from 7 November 2021
As a follow-up of the news published on 23 November 2021, we want to update Swarm users about the missing Field-Aligned Current Dual (FAC_TMS_2F) data since 7 November 2021.
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News - Operational News
News - Operational News
Data gap on Swarm Alpha on 18 November 2021
Due to an issue on-board Swarm Alpha, a data gap was registered on all Swarm Alpha L1B and L2 CAT-2 data production on 18 November 2021 between 13:24 and 13:54 UTC.
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News - Operational News
News - Operational News
Swarm Field-Aligned Current Dual (FAC_AC) data missing from 7 November 2021
Due to an issue detected in the Swarm L2 operational data processing chain, no Field-Aligned Current Dual (FAC_TMS_2F) data are available since 7 November 2021.
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News - Operational News
News - Operational News
Swarm Alpha VFM anomaly from 24 to 26 October 2021
Due to an anomaly registered on VFM (Vector Field Magnetometer), on board Swarm Alpha, the VFM science data was not received from 24 October at 09:51 UTC to 26 October 2021 at 06:28 UTC.
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News - Operational News
News - Operational News
Swarm Alpha: Data gap from 1 to 2 September 2021
Due to an issue detected in the Swarm processing chain, a data gap was registered for Swarm Alpha on all science data up to L1B and L2 CAT-2 products from 1 to 2 September 2021.
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News - Operational News
News - Operational News
Swarm Alpha Scalar magnetic field data unavailable 23 August 2021
Due to an issue detected in the Swarm Level 1B data processing chain, the magnetic field intensity derived from the ASM instrument and stored in MAGx_LR_1B and MAGx_CA_1B products for Swarm Alpha is set to zero on 23 August 2021.
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News - Operational News
News - Operational News
Swarm Alpha VFM anomaly from 23 to 26 July 2021
Due to an anomaly registered on VFM (Vector Field Magnetometer), on board Swarm Alpha, the VFM science data was not received from 23 July at 11:10 UTC to 26 July 2021 at 11:33 UTC.
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News - Operational News
News - Operational News
Swarm EFI LP partial data gap between 19 and 21 July 2021
Due to some EFI-TII Gain Map Calibration executed on the three Swarm spacecraft between 19 and 21 July, availability of EFI LP L1B data is affected.