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Swarm non-gravitational acceleration and thermosphere density data reprocessed

12 September 2019

The non-gravitational acceleration and thermosphere density data, both derived from the GPS receiver data, were reprocessed for the entire period from launch in November 2013 until July 2019 for all three Swarm satellites.

Swarm Equatorial Electric Field (EEF) Level-2 products now available

04 September 2019

A new baseline of the Equatorial Electric Field (EEFxTMS_2F) L2 product was released on 4 September 2019. This product contains the eastward Equatorial Electric Field (EEF) estimated from magnetometer measurements of each Swarm spacecraft as they cross the magnetic equator.

Swarm Bravo: VFM issue on 16 and 17 August 2019

22 August 2019

An anomaly occurred on the VFM (Vector Field Magnetometer) on board the Swarm Bravo satellite between 18:30 on 16 August and 12:59 UTC on 17 August.

Swarm Alpha: L1B ASM data gap from 11 to 19 August 2019

19 August 2019

From 11 to 19 August 2019, the ASM (Absolute Scalar Magnetometer) instrument on board Swarm Alpha was commanded in burst mode.

Swarm Alpha: EFI data gap on 7 August 2019

12 August 2019

An EFI-TII gain calibration map was executed on 7 August 2019 on-board Swarm Alpha.

Swarm Charlie: EFI data gap on 6 August 2019

12 August 2019

An EFI-TII gain calibration map was executed on 6 August 2019 on-board Swarm Charlie.

Swarm Bravo: EFI data gap on 4-5 August 2019

09 August 2019

We would like to inform Swarm users that an EFI-TII gain calibration map has been executed between 4 and 5 August 2019 on-board Swarm Bravo.

Swarm Charlie: Data on 15 and 16 July partially recovered

05 August 2019

The data gap registered on 15 and 16 July 2019, due to the VFM issue on Swarm Charlie (see related news). has been partially recovered.

Swarm Alpha: Data of 12 June 2019 partially recovered

24 July 2019

The data gap for the Swarm Alpha satellite between 10 and 12 June 2019 (see news published on 17 June 2019) has now been partially recovered.

Swarm Charlie: VFM issue on 15 and 16 July 2019

19 July 2019

An anomaly occurred on the VFM (Vector Field Magnetometer) on board the Swarm Charlie satellite between 14:09:06 on 15/07/2019 and 13:29:34 UTC on 16/07/2019.

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