Start date | End date (short events) | Event type | Affected data | Description |
---|
04/01/2023 |
| Data stream stopped | GOES-17 | GOES-17 replaced by GOES-18 |
09/01/2023
|
| New data monitoring | GOES-18 CSR | Data will be monitored for few days and then activated to replace GOES-17 CSR |
12/01/2023
|
| Data activation | GOES-18 AMVs and CSR |
|
12/01/2023
|
| Monthly data selection update | In-situ data |
|
12/01/2023
|
| Data blocklisted | Metop-B AMSUA Channel 7 | The channel affected by erratic noise increase |
11/01/2023
|
| Outage | AQUA/AIRS and AURA/MLS | Authentication issue on data provider servers. |
15/01/2023
|
| New data | SYNOPs from Greece | Extra SYNOP stations from Greece (over 400) |
19/01/2023
| 19/01/2023 | Outage | Aeolus | Aeolus data temporarily excluded due to onboard issues with the GPS |
19/01/2023
| | New data | SYNOPs from Hungary | Extra Synops from Hungary (over 100) and increased temporal resolution (to 10 minutes) for existing SYNOP stations |
15/02/2023
| | New data monitored | MWHS2/FY-3E | Data to be monitored. Activation expected soon |
15/02/2023
| | Re-activation | MWHS2/FY-3D (channel 2-7) | Data is re-activated |
21/02/2023
| 02/03/2023
| Outage | Aeolus | Instrument anomaly. Update: 02/03/2023: Data are back and the quality is consistent with the pre-outage situation. |
22/02/2023
| | Activation | FY-3E/MWHS-2 |
|
25/02/2023 | 01/03/2023 | Outage | AQUA/AIRS | pre-processing issues due to software handling of dates. Solved |
06/03/2023 | | Data selection update | In-situa data | Update of in-situ observations data selection. A large number of extra stations from Greece is activated. |
16/03/2023
| | Data increase | AMDAR data from China | A large increase of data from Chinese AMDAR. The quality of the new data is very poor |
21/03/2023
| | Data stream stopped | MET-11 AMVs and ASR | MET-10 is replacing MET-11 for the provision of 0 degree service |
22/03/2023
| | Activation | MET-10 AMVs | MET-10 is replacing MET-11 for the provision of 0 degree service |
23/03/2023
| | Passive monitoring | MET-10 ASR | Data will be monitoring for a short while |
28/03/2023
| | Activation | SPIRE UCAR Stream | Active Assimilation of Spire data processed by UCAR |
29/03/2023 | | Activation | MET-10 ASR | |
29/03/2023
| | Blocklist | Chinese AMDAR data | A subset of Chinese AMDAR data is excluded due to poor quality (see wind statistics)
|
30/03/2023
| 03/04/2023
| Outage | Ocean in-situ data | Outage of OCEAN5 in-situ data due to technical issues caused by a bad coding of a platform
|
04/04/2023 | | Monitoring | SNOTEL | Passive monitoring of SNOW depth observations from USA |
13/04/2023
| 31/05/2023
| Outage | SYNOP and Radiosondes from Mexico | All in-situ data missing from Mexico due to telecommunication issues
|
01/05/2023
| | Data stream stopped | Aeolus | End of mission. Data will continue to be monitored till data ingestion stops
|
05/05/2023
| 08/06/2023
| Blocklist | Metop-B GOME2 | Retrieval issues impacted the ozone analysis
|
19/05/2023
| | Blocklist | SNPP CrIS | |
27/06/2023
| | Model upgrade | 48R1 cycle upgrade | Several changes to data usage Implementation of IFS Cycle 48r1
|
04/07/2023
| | Data selection update | In-situa data | Update of in-situ observations data selection |
05/07/2023
| | New data monitored | NOAA-21 ATMS | Data to be monitored.
|
05/07/2023
| | Activation | NOAA-20 OMPS Ozone | Data activated to provide O3 profile information for NWP
|
05/07/2023
| | Data usage change | NOAA-18 and Metop-C AMSUA | Updated error files for the AMSU-A instruments on NOAA-18 and Metop-C, due to increasing instrument noise |
26/07/2023 | | Technical change (bug fix) | GOES from Met10 and MET-9 | Bug in 48R1 leading to reduced counts of MSG ASR radiances |
23/08/2023 | | Activation | NOAA-21 ATMS | Activation of NOAA-21 ATMS after a period of evaluation |
07/09/2023
| | New data passive monitoring | PlanetIQ GNSS-RO
| Passive monitoring of PanetIQ GNSS-RO
|
12/09/2023
| | Activation | PlanetIQ GNSS-RO | Activation of PanetIQ GNSS-RO
|
13/09/2023 | | Data selection update | In-situa data | Update of in-situ observations data selection |
27/09/2023
| | New data passive monitoring | NOAA-21 CrIS
| Passive monitoring of NOAA-21 CrIS
|
09/10/2023 | | Data selection update | In-situa data | Update of in-situ observations data selection (4D-var and LDAS) |
10/10/2023 | | Blocklist | AQUA AIRS Channel 1115 | Blocklisting of this channel due to sudden noise increase |
17/10/2023
| | Blocklist | SARAL Wave height
| Some of the data are corrupted and need to be blacklisted |
07/11/2023
| 14/11/2023
| Blocklist | GPM/GMI
| temporary blocklist during satellite orbital manoeuvre
|
07/11/2023
| | Data selection update | In-situa data | Update of in-situ observations data selection (4D-var and LDAS) |
21/11/2023
| | Re-activation | MODE-S re-activated and box thinning for other aircraft observations
| |
07/12/2023
| | New data monitored | SNOTEL observations
| SNOTEL observations from USA are being monitored
|
21/12/2023 | | data volume increase | PlanetIQ GNSS-RO
| Substantial increase of GNSS-RO from PlanetIQ.
|