| Start date | End date (short events) | Event type | Affected data | Description |
|---|---|---|---|---|
| 06/01/2022 | 11/01/2022 | Outage | GOES-16 CSR | product version updated to V2R0. Needs testing before allowed for operations |
| 11/01/2022 | Blocklist | METOP-B AMSUA Channel 6 | Channel excluded due to a continous drift of the noise | |
| 11/01/2022 | Data selection update | In-situ data | Monthly update of in-situ data selection | |
| 12/01/2022 | Data selection update | in-situ data | Monthly update of in-situ LDAS data selection.All MISTRAL snow observations remain excluded | |
| 13/01/2022 | New data activation | GNSSRO from Sentinel 6A and GRACE-C | Active assimilation sentinel-6a and grace-c GNSS-RO up to 30 km | |
| 13/01/2022 | Blocklist | AIRS Channel 305 | Setting AIRS channel 305 to be passive after sudden noise increase. | |
| 17/01/2022 | 3/02/2022 | Blocklist | Meteosat-11 ASR | Setting Met-11 ASR to be passive from 17Jan to 3Feb 2022 due to decontamination |
| 18/01/2022 | Blocklist | FY-3D MWHS2 Channels 2-7 | Channels temporarily excluded due to erratic noise | |
| 09/02/2022 | Data selection update | In-situ data | Monthly update of in-situ data selection | |
| 10/02/2022 | Data selection update | in-situ data | Monthly update of in-situ LDAS data selection.All MISTRAL snow observations remain excluded | |
| 07/03/2022 | 12/03/2022 | Outage | Aeolus | Aeolus data flagged invalid during a laser sensitivity test which may induce biases. |
| 08/03/2022 | 14/03/2022 | Outage | Metop-B/IASI | data not disseminated during decontamination. |
| 09/03/2022 | Data selection update | In-situ data | Monthly update of in-situ data selection | |
| 09/03/2022 | Data selection update | In-situ data | Monthly update of in-situ LDAS data selection.All MISTRAL snow observations remain excluded | |
| 31/03/2022 | 07/04/2022 | Outage | Data from AQUA (AIRS and MODIS) | AIRS instrument in standby after an anomalythat affected the AQUA satellite on 07/04/2022 data from AIRS resumed but MODIS still missing On 17/04/7022 the AQUA MODIS AMVs restored |
| 08/04/2022 | Outage | Jason3 (all products) | Jason3 missing | |
| 08/04/2022 | 21/04/2022 | Outage | GOES-17 CSR | GOES-17 CSR missing |
| 11/04/2022 | Improvment | SYNOP from Canada (WMO block 71) | Increased frequency of Canadian SYNOPs from 3 hourly to hourly | |
| 11/04/2022 | New data | SYNOP (second tier) extra stations | A large number of extra SYNOP data (second tier) data are being received from France. Most of the stations are not providing surface pressure. T2M, RH2M and SNOW from these stations are being used | |
| 27/04/2022 (date the problem was spoted) | Metadata issue | Indian BUFR radiosondes | ECMWF noticed that many BUFR radiosondes from India are affecetd by large launch position errors. If used these will generate unnecessary analysis increments. | |
| 04/05/2022 | Blocklist | FY-3D MWRI | FY-3D MWRI temporarily excluded due to an ongoing ascending / descending bias in depatures and observations. | |
| 10/05/2022 | Data selection update | In-situ data | Monthly update of in-situ data selection | |
| 10/05/2022 | Data selection update | In-situ data | Monthly update of in-situ LDAS data selection.All MISTRAL snow observations remain excluded |
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