| Message number: | 10441 |
| Message creation: | Thu Mar 30 14:56:49 UTC 2023 |
| Type: | Planned Maintenance |
| Ann Nr: | 9204 |
| Rev: | 0 |
| Start Time: | 2023-01-31 09:39:00.0 |
| Satellites: | Sentinel-3B |
| Subsystem: | SRAL |
| Subject: | instrument-calibration |
| Impact: | data-degraded |
| Detail: | Starting 31/01/2023 09:39:49 S3B will start performing SRAL external calibrations over a transponder site in Leonessa. To conduct this transponder pass, the on-board Digital Elevation Model (DEM) altitude value must be temporarily updated in RAM, and is reverted immediately after the pass. A short outage immediately before and after the pass will be introduced, and data should be considered degraded as per non-nominal acquisition mode, for a total duration of approx.27 seconds over the transponder location (42.61607° N, 13.03780° E) for all relative orbits number (RON) 306 - from cycle 75 (inclusive) onwards. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-01-25 17:19:20.0 |
| Services: | SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B |
| Type: | Planned Maintenance |
| Ann Nr: | 9205 |
| Rev: | 0 |
| Start Time: | 2023-02-02 10:28:00.0 |
| Satellites: | Sentinel-3B |
| Subsystem: | SRAL |
| Subject: | instrument-calibration |
| Impact: | data-degraded |
| Detail: | Starting 02/02/2023 10:28:30 S3B will start performing SRAL external calibrations over a corner reflector site in Spain. To conduct this pass, the on-board Digital Elevation Model (DEM) altitude value must be temporarily updated in RAM, and is reverted immediately after the pass. A short outage immediately before and after the pass will be introduced, and data should be considered degraded as per non-nominal acquisition mode, for a total duration of approx.26 seconds over the transponder location (42.052°N, 0.7300° E) for all relative orbits number (RON) 335 - from cycle 75 (inclusive) onwards |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-01-25 17:19:08.0 |
| Services: | SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B |
| Type: | Planned Maintenance |
| Ann Nr: | 9258 |
| Rev: | 0 |
| Start Time: | 2023-02-14 20:35:00.0 |
| Satellites: | Sentinel-3A |
| Subsystem: | SRAL |
| Subject: | instrument-calibration |
| Impact: | data-degraded |
| Detail: | Starting 14/02/2023 20:35:57 S3A will start performing SRAL external calibrations over a transponder in Leonessa, Italy. To conduct this transponder pass, the on-board Digital Elevation Model (DEM) altitude value must be temporarily updated in RAM, and is reverted immediately after the pass. A short outage immediately before and after the pass will be introduced, and data should be considered degraded as per non-nominal acquisition mode, for a total duration of approx.28 seconds over the transponder location (42.61607° N, 13.03780° E) for all relative orbits number (RON) 270 from cycle 95 (inclusive) onwards |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-02-08 09:22:43.0 |
| Services: | SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A |
| Type: | Planned Maintenance |
| Ann Nr: | 9284 |
| Rev: | 0 |
| Start Time: | 2023-02-20 22:30:00.0 |
| End Time: | 2023-04-09 22:30:00.0 |
| Satellites: | MET-10 |
| Subject: | eclipse-season |
| Impact: | risk-of-degradation |
| Detail: | There is a risk of degraded image quality every night from 22:30 to 01:00 next day in the given time period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-02-15 16:13:27.0 |
| Services: | RSS Meteosat Meteorological Products RSS SEVIRI Level 1.5 Image Data |
| Type: | Planned Maintenance |
| Ann Nr: | 9287 |
| Rev: | 0 |
| Start Time: | 2023-02-24 23:00:00.0 |
| End Time: | 2023-04-12 01:30:00.0 |
| Satellites: | MET-11 |
| Subject: | eclipse-season |
| Impact: | risk-of-degradation |
| Detail: | There is a risk of degraded image quality every night from 23:00 to 01:30 next day in the given time period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-02-15 16:17:55.0 |
| Services: | 0° Meteosat Meteorological Products 0° SEVIRI Level 1.5 Image Data |
| Type: | Planned Maintenance |
| Ann Nr: | 9390 |
| Rev: | 2 |
| Start Time: | 2023-03-14 08:00:00.0 |
| End Time: | 2023-04-05 17:30:00.0 |
| Subject: | ground-segment-maintenance |
| Impact: | risk-of-degradation |
| Detail: | Planned maintenance activity on Data Store, Data Tailor and EUMETView services. Services may become temporarily unavailable during the maintenance period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-24 16:23:34.0 |
| Services: | EUMETView Data Store and Data Tailor Web Service |
| Type: | Service Enhancement |
| Ann Nr: | 9420 |
| Rev: | 0 |
| Start Time: | 2023-03-20 15:00:00.0 |
| End Time: | 2023-09-21 15:00:00.0 |
| Satellites: | MET-9 |
| Subject: | general-announcement |
| Detail: | From 20/03/2023, the daily Meteosat-9 Upper HRV Window shift time will change from 14:00 UTC to 15:00 UTC to better optimise the illumination for the Spring/Summer season. The 15:00 UTC shift time will remain in place until 21 September 2023 included. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-17 08:52:52.0 |
| Services: | IODC Meteosat Meteorological Products IODC SEVIRI Level 1.5 Image Data |
| Type: | Service Enhancement |
| Ann Nr: | 7033 |
| Rev: | 12 |
| Start Time: | 2023-03-30 08:00:00.0 |
| End Time: | 2023-03-30 16:00:00.0 |
| Subject: | product-change |
| Detail: | The update will take place on 30 March 2023, with a risk period during the indicated times. |
| Revision History: | [Rev.1] Principal Component (PC) compressed IASI L1C data will be updated in November 2021 (exact date to be announced in due course). For full details, see the URL provided below. [Rev. 2]: The update is being deferred to Q1 2022, with exact date to be announced in due course. [Rev. 3]: A live test data stream has been put in place. For details on how to access the data and how to use them, see the URL provided below. [Rev. 4]: The update is being deferred to Q4 2022, with exact date to be announced in due course. [Rev.5] New date: Principal Component (PC) compressed IASI L1C data will be updated on 15 August 2022. For full details, see the URL provided below. [Rev.6] New date: Principal Component (PC) compressed IASI L1C data will be updated in mid-November 2022, with exact date to be announced in due course. For full details, see the URL provided below. [Rev.7] The update will take place on 24 November 2022. For full details, see the URL provided below. [Rev.8] The update has been deferred to 7 December 2022. [Rev.9] The update has been deferred to January 2023, with exact date to be announced later. [Rev.10] The update has been deferred to 28 February 2023. [Rev.11] The update has been deferred to the end of March 2023, with exact date to be announced soon. |
| Url: | https://www.eumetsat.int/changes-pc-compressed-iasi-l1c-data |
| Status: | scheduled |
| Issue Time: | 2023-03-23 14:20:59.0 |
| Services: | IASI Level 1 - Metop-A IASI Level 1 - Metop-B IASI Level 1 - Metop-C |
| Type: | Service Enhancement |
| Ann Nr: | 8993 |
| Rev: | 4 |
| Start Time: | 2023-03-30 08:00:00.0 |
| End Time: | 2023-03-30 16:00:00.0 |
| Subject: | product-change |
| Detail: | The release will take place on 30 March 2023, with a risk period during the indicated times. |
| Revision History: | [Original] Release of a new version of IASI Level 2 Product Processing Facility (PPF), v6.7. For full details, see the URL provided below. [Rev.1] The release is being deferred to January 2023, with exact date to be announced later. [Rev.2] The release is being deferred to 28 February 2023. [Rev.3] The release is being deferred to the end of March 2023, with exact date to be announced soon. |
| Url: | https://www.eumetsat.int/release-iasi-level-2-ppf-version-67 |
| Issue Time: | 2023-03-23 14:22:12.0 |
| Services: | IASI Sounding Products - Metop-B IASI Sounding products- Metop-C |
| Type: | Service Enhancement |
| Ann Nr: | 9453 |
| Rev: | 0 |
| Start Time: | 2023-03-30 14:00:00.0 |
| End Time: | 2023-03-30 14:00:00.0 |
| Subject: | general-announcement |
| Detail: | Commercial Radio Occultation Level 1B data are available on the EUMETSAT Data Store. For more details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/commercial-radio-occultation-data-now-available-data-store |
| Issue Time: | 2023-03-30 14:38:09.0 |
| Services: | Commercial Radio Occultation data |
| Type: | Planned Maintenance |
| Ann Nr: | 9446 |
| Rev: | 0 |
| Start Time: | 2023-04-03 08:00:00.0 |
| End Time: | 2023-04-03 15:00:00.0 |
| Subject: | ground-segment-maintenance |
| Impact: | service-degraded |
| Detail: | Planned maintenance activity on Data Store and Data Tailor. Services may become temporarily unavailable during the maintenance period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 10:15:43.0 |
| Services: | Data Store and Data Tailor Web Service |
| Type: | Planned Maintenance |
| Ann Nr: | 9451 |
| Rev: | 0 |
| Start Time: | 2023-04-03 14:08:00.0 |
| End Time: | 2023-04-03 14:15:00.0 |
| Satellites: | Metop-C |
| Subsystem: | ASCAT |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | ASCAT Gain Compression. Interruptions scheduled at provided times. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 14:29:14.0 |
| Services: | ASCAT Level 1 - Metop-C ASCAT Soil Moisture - Metop-C EARS-ASCAT ASCAT AHRPT Metop-C OSI SAF - Products |
| Type: | Planned Maintenance |
| Ann Nr: | 9450 |
| Rev: | 0 |
| Start Time: | 2023-04-04 08:31:00.0 |
| End Time: | 2023-04-04 08:38:00.0 |
| Satellites: | Metop-C |
| Subsystem: | SEM |
| Component: | MEPED |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | SEM MEPED in flight calibration. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 14:28:39.0 |
| Services: | SEM L0 - Metop-C SEM AHRPT Metop-C |
| Type: | Planned Maintenance |
| Ann Nr: | 9449 |
| Rev: | 0 |
| Start Time: | 2023-04-04 09:19:00.0 |
| End Time: | 2023-04-04 09:26:00.0 |
| Satellites: | Metop-B |
| Subsystem: | SEM |
| Component: | MEPED |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | SEM MEPED in flight calibration. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 14:27:40.0 |
| Services: | SEM L0 - Metop-B SEM AHRPT Metop-B |
| Type: | Planned Maintenance |
| Ann Nr: | 9452 |
| Rev: | 0 |
| Start Time: | 2023-04-04 09:32:00.0 |
| End Time: | 2023-04-04 11:29:00.0 |
| Satellites: | NOAA-19 |
| Subject: | ground-segment-maintenance |
| Impact: | data-unavailable |
| Detail: | Due to maintenance, there will be no support for NOAA-19 from the EUMETSAT Svalbard Ground Station. Therefore NOAA-19 data for the listed orbits will not be acquired at Svalbard and will be unavailable on EUMETCast. |
| Revision History: | |
| Orbits: | 72953,72954 |
| Status: | scheduled |
| Issue Time: | 2023-03-29 15:00:35.0 |
| Services: | AVHRR Level 1 - NOAA AMSU-A Level 1 - NOAA HIRS Level 1 - NOAA ATOVS Sounding products - NOAA MHS Level 1 - NOAA |
| Type: | Planned Maintenance |
| Ann Nr: | 9445 |
| Rev: | 0 |
| Start Time: | 2023-04-05 06:55:00.0 |
| End Time: | 2023-04-05 07:06:00.0 |
| Satellites: | Sentinel-3A |
| Subject: | in-plane-manoeuvre |
| Impact: | data-degraded |
| Detail: | Reduced data quality should be expected for data sensed during this period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 09:56:19.0 |
| Services: | SLSTR Level 1 Products - S3A SLSTR Level 2 Marine Products - S3A SLSTR Level 2 Atmospheric Products - S3A SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A |
| Type: | Planned Maintenance |
| Ann Nr: | 9444 |
| Rev: | 0 |
| Start Time: | 2023-04-05 09:25:00.0 |
| End Time: | 2023-04-05 10:01:00.0 |
| Satellites: | Sentinel-3B |
| Subject: | out-of-plane-manoeuvre |
| Impact: | data-degraded |
| Detail: | Reduced data quality should be expected for data sensed during this period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-03-29 09:52:29.0 |
| Services: | SLSTR Level 1 Products - S3B SLSTR Level 2 Atmospheric Products - S3B SLSTR Level 2 Marine Products - S3B SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B |
| Type: | Service Enhancement |
| Ann Nr: | 9448 |
| Rev: | 0 |
| Start Time: | 2023-04-06 11:00:00.0 |
| End Time: | 2023-04-06 13:00:00.0 |
| Subject: | general-announcement |
| Detail: | Online short session on EUMETSAT's data access services, focusing on transitioning from Data Centre to Data Store, Data Tailor and Data Access Client (EUMDAC). For more details and to register for the session, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/transitioning-data-centre-data-store-data-tailor-and-data-access-client-eumdac |
| Issue Time: | 2023-03-29 13:49:51.0 |
| Services: |
| Type: | Service Enhancement |
| Ann Nr: | 9447 |
| Rev: | 0 |
| Start Time: | 2023-04-12 09:00:00.0 |
| Subject: | service-change |
| Detail: | Data access from the Data Centre is being migrated to the Data Store, for easier and faster access. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/transition-data-centre-data-store |
| Issue Time: | 2023-03-29 13:44:49.0 |
| Services: | EUMETSAT Data Centre |
| Type: | Service Enhancement |
| Ann Nr: | 9214 |
| Rev: | 1 |
| Start Time: | 2023-04-20 10:00:00.0 |
| End Time: | 2023-04-20 11:00:00.0 |
| Subject: | general-announcement |
| Detail: | Date and time of the session updated. |
| Revision History: | [Original] Online short session on EUMETSAT's data access services, focusing on how to use the Data Tailor to customise Sentinel-3 products. For more details and to register for the session, see the URL provided below. |
| Url: | https://www.eumetsat.int/data-access-services-customise-sentinel-3-products-data-tailor |
| Issue Time: | 2023-03-16 15:31:59.0 |
| Services: |
| Type: | Service Enhancement |
| Ann Nr: | 9212 |
| Rev: | 0 |
| Start Time: | 2023-04-25 09:00:00.0 |
| End Time: | 2023-04-25 09:00:00.0 |
| Subject: | product-change |
| Detail: | Upgrade of OSI SAF NRT L2 and L3 Sea Ice Concentration products. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/upgrade-osi-saf-sea-ice-concentration-products |
| Issue Time: | 2023-01-25 15:28:25.0 |
| Services: | OSI SAF - Products |
| Name: | EUMETSAT |
| Address: | Eumetsat-Allee 1 D-64295 Darmstadt Germany |
| Telephone: | +49 6151 807 3660/3770 |
| Fax: | +49 6151 807 3790 |
| E-mail: | ops@eumetsat.int |
| Internet: | www.eumetsat.int |
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