| Message number: | 11059 |
| Message creation: | Fri Oct 13 13:07:48 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: | 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: | 9846 |
| Rev: | 1 |
| Start Time: | 2023-07-25 09:00:00.0 |
| Subject: | general-announcement |
| Detail: | As the public release of the new MTG-I1 data is approaching, with the distribution of pre-operational FCI L1c data currently planned for November 2023, we have released a dedicated web page capturing all users need to know to get ready for accessing and using the data. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/getting-ready-data-first-mtg-missions |
| Issue Time: | 2023-09-29 09:48:25.0 |
| Services: |
| Type: | Planned Maintenance |
| Ann Nr: | 9940 |
| Rev: | 0 |
| Start Time: | 2023-08-28 09:00:00.0 |
| End Time: | 2024-01-01 00:00:00.0 |
| Satellites: | Metop-C |
| Subsystem: | ASCAT |
| Subject: | general-announcement |
| Impact: | risk-of-interruption |
| Detail: | Calibrations to support transponder test. Short outages of the ASCAT GDS Level 1, soil moisture and global and regional winds products can be expected, during satellite passes over Madrid |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-08-23 14:57:08.0 |
| Services: | ASCAT Soil Moisture - Metop-C ASCAT Level 1 - Metop-C |
| Type: | Planned Maintenance |
| Ann Nr: | 9969 |
| Rev: | 1 |
| Start Time: | 2023-08-31 04:30:00.0 |
| End Time: | 2023-10-16 05:30:00.0 |
| Satellites: | GOES-16 |
| Subject: | eclipse-season |
| Impact: | data-interrupted |
| Revision History: | [Original] GOES East Eclipse season. The 04:30 to 05:30 UTC image data may be unavailable, degraded or incomplete. |
| Issue Time: | 2023-09-18 11:02:29.0 |
| Services: | GOES Products |
| Type: | Planned Maintenance |
| Ann Nr: | 9968 |
| Rev: | 1 |
| Start Time: | 2023-08-31 08:30:00.0 |
| End Time: | 2023-10-16 09:30:00.0 |
| Satellites: | GOES-18 |
| Subject: | eclipse-season |
| Impact: | data-interrupted |
| Revision History: | [Original] GOES West Eclipse season. The 08:30 - 09:30 UTC image data may be unavailable, degraded or incomplete. |
| Issue Time: | 2023-09-18 11:03:24.0 |
| Services: | GOES Products |
| Type: | Service Enhancement |
| Ann Nr: | 10084 |
| Rev: | 0 |
| Start Time: | 2023-10-04 09:00:00.0 |
| End Time: | 2023-10-04 09:00:00.0 |
| Subject: | service-change |
| Detail: | Release of a new version of EUMETView, introducing OSI SAF Sea Ice Concentration CDR and ICDR. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/decades-sea-ice-daily-concentration-data-eumetview |
| Issue Time: | 2023-10-11 13:12:25.0 |
| Services: | OSI SAF - Products EUMETView |
| Type: | Planned Maintenance |
| Ann Nr: | 10024 |
| Rev: | 1 |
| Start Time: | 2023-10-04 11:00:00.0 |
| End Time: | 2023-10-16 13:00:00.0 |
| Subject: | Sun-colinearity |
| Impact: | data-unavailable |
| Detail: | corrrection of year |
| Revision History: | [Original] Sun interference may affect the EUMETCast broadcast satellites. Users might experience lower signal margin or outages on EUMETCast for several minutes. The exact times and durations of the signal degradation or outages depend on the reception location. |
| Status: | scheduled |
| Issue Time: | 2023-09-26 06:04:37.0 |
| Services: | EUMETCast-Europe EUMETCast-Africa |
| Type: | Service Enhancement |
| Ann Nr: | 10065 |
| Rev: | 0 |
| Start Time: | 2023-10-09 09:00:00.0 |
| End Time: | 2023-10-31 17:00:00.0 |
| Subject: | general-announcement |
| Detail: | Dissemination of simulated MTG FCI L1c test dataset via EUMETCast. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/simulated-mtg-fci-l1c-test-dataset-mtgtd-360-dissemination |
| Issue Time: | 2023-10-05 13:15:06.0 |
| Services: |
| Type: | Service Enhancement |
| Ann Nr: | 9778 |
| Rev: | 0 |
| Start Time: | 2023-10-12 11:00:00.0 |
| End Time: | 2023-11-16 14:00:00.0 |
| Subject: | general-announcement |
| Detail: | A series of sessions to provide training on using the Data Tailor is scheduled between 12 October and 16 November 2023. For full details and to register for the sessions, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/customise-data-tailor-products |
| Issue Time: | 2023-07-11 13:41:16.0 |
| Services: |
| Type: | Planned Maintenance |
| Ann Nr: | 10075 |
| Rev: | 0 |
| Start Time: | 2023-10-16 08:15:00.0 |
| End Time: | 2023-10-16 08:26:00.0 |
| 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: | 2023-10-11 11:46:45.0 |
| Services: | SLSTR Level 1 Products - S3A SLSTR Level 2 Atmospheric Products - S3A SLSTR Level 2 Marine Products - S3A SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A SRAL L2P Marine Products - S3A |
| Type: | Planned Maintenance |
| Ann Nr: | 10079 |
| Rev: | 0 |
| Start Time: | 2023-10-16 14:52:00.0 |
| End Time: | 2023-10-16 15:00:00.0 |
| Satellites: | Metop-C |
| Subsystem: | ASCAT |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | Gain Compression |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-10-11 12:23:15.0 |
| Services: | ASCAT Soil Moisture - Metop-C ASCAT Level 1 - Metop-C EARS-ASCAT ASCAT AHRPT Metop-C OSI SAF - Products |
| Type: | Planned Maintenance |
| Ann Nr: | 10077 |
| Rev: | 0 |
| Start Time: | 2023-10-17 00:00:00.0 |
| End Time: | 2023-10-17 23:59:00.0 |
| 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: | 2023-10-11 12:15:15.0 |
| Services: | SEM L0 - Metop-B SEM AHRPT Metop-B |
| Type: | Planned Maintenance |
| Ann Nr: | 10080 |
| Rev: | 0 |
| Start Time: | 2023-10-17 00:00:00.0 |
| End Time: | 2023-10-17 23:59:00.0 |
| 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: | 2023-10-11 12:23:56.0 |
| Services: | SEM L0 - Metop-C SEM AHRPT Metop-C |
| Type: | Planned Maintenance |
| Ann Nr: | 10074 |
| Rev: | 0 |
| Start Time: | 2023-10-18 08:00:00.0 |
| End Time: | 2023-10-18 15:00:00.0 |
| Subject: | ground-segment-maintenance |
| Impact: | risk-of-delay |
| Detail: | Data Centre archive maintenance. During this time, catalogue updates and the processing of orders may be delayed. Users are invited to check out the Data Store (https://data.eumetsat.int/) |
| Revision History: | |
| Url: | https://www.eumetsat.int/data-centre-ordering-faq |
| Status: | scheduled |
| Issue Time: | 2023-10-11 07:56:12.0 |
| Services: | EUMETSAT Data Centre |
| Type: | Planned Maintenance |
| Ann Nr: | 10082 |
| Rev: | 0 |
| Start Time: | 2023-10-18 08:35:00.0 |
| End Time: | 2023-10-18 08:47:00.0 |
| Satellites: | Sentinel-6A |
| Subject: | Spacecraft Maintenance |
| Impact: | data-unavailable |
| Detail: | Due to a spacecraft maintenance activity all science products will have a gap between the times in the announcement. |
| Revision History: | |
| Issue Time: | 2023-10-11 12:55:04.0 |
| Services: | NRT Altimetry LR L2 Products - S6A NRT Microwave AMR L2 Products - S6A NRT Altimetry HR L2 Products - S6A NRT P4 LRW L2P (WW) - S6A STC Altimetry LR L2 Products - S6A STC Altimetry LR L1B Products - S6A NRT P4 HR L2P (SLA) - S6A STC Altimetry HR L2 Products - S6A NRT P4 LRW L3 (WW) - S6A STC Altimetry HR L1A Products - S6A STC P4 HR L2P (SLA) - S6A STC Microwave AMR L2 Products - S6A STC P4 HR L3 (SLA) - S6A STC Altimetry HR L1B Products - S6A NTC Altimetry LR L2 Products - S6A NTC Altimetry LR L1B Products - S6A NTC Altimetry HR L1B Products - S6A NTC Altimetry HR L1A Products - S6A NTC Altimetry HR L2 Products - S6A NTC Microwave AMR L2 Products - S6A NTC Radio Occultation RO L1B Products - S6A NTC P4 LR L3 (SLA) - S6A NTC P4 LR L2P (SLA) - S6A NTC P4 HR L2P (SLA) - S6A NTC P4 HR L3 (SLA) - S6A |
| Type: | Planned Maintenance |
| Ann Nr: | 10078 |
| Rev: | 0 |
| Start Time: | 2023-10-19 19:15:00.0 |
| End Time: | 2023-10-19 20:14:00.0 |
| Satellites: | Metop-C |
| Subsystem: | GOME-2 |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | GOME2 monthly measurements of GOME-2 polarisation (PMD) data in raw readout mode (PMDRAW). The AC SAF Near Real Time Total Column products (Total Column Ozone, the Total Column NO2, and the Tropospheric NO2) will be unavailable. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-10-11 12:16:26.0 |
| Services: | GOME-2 Level 1 - Metop-C GOME-2 AHRPT Metop-C AC SAF - Products |
| Type: | Planned Maintenance |
| Ann Nr: | 10076 |
| Rev: | 0 |
| Start Time: | 2023-10-19 19:44:00.0 |
| End Time: | 2023-10-19 20:43:00.0 |
| Satellites: | Metop-B |
| Subsystem: | GOME-2 |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | GOME2 monthly measurements of GOME-2 polarisation (PMD) data in raw readout mode (PMDRAW). The AC SAF Near Real Time Total Column products (Total Column Ozone, the Total Column NO2, and the Tropospheric NO2) will be unavailable. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-10-11 12:14:08.0 |
| Services: | GOME-2 Level 1 - Metop-B GOME-2 AHRPT Metop-B AC SAF - Products |
| Type: | Planned Maintenance |
| Ann Nr: | 10043 |
| Rev: | 0 |
| Start Time: | 2023-10-25 00:00:00.0 |
| End Time: | 2023-10-25 23:59:00.0 |
| Satellites: | Metop-B |
| Subject: | in-plane-manoeuvre |
| Impact: | data-degraded |
| Detail: | Routine in-plane manoeuvre. Reduced data quality should be expected for data sensed during this period. The exact burn time will be announced closer to the day of the manoeuvre. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-09-28 14:04:25.0 |
| Services: | SEM L0 - Metop-B AMSU-A Level 1 - Metop-B AVHRR Level 1 - Metop-B MHS Level 1 - Metop-B ASCAT Level 1 - Metop-B IASI Level 1 - Metop-B HIRS Level 1 - Metop-B GOME-2 Level 1 - Metop-B GRAS Level 1 - Metop-B IASI Sounding Products - Metop-B ASCAT Soil Moisture - Metop-B Multi-Sensor Products - Metop-B AVHRR Polar Winds - Metop-B A-DCS AHRPT Metop-B ASCAT AHRPT Metop-B AMSU-A AHRPT Metop-B GOME-2 AHRPT Metop-B GRAS AHRPT Metop-B AVHRR AHRPT Metop-B IASI AHRPT Metop-B HIRS AHRPT Metop-B MHS AHRPT Metop-B SEM AHRPT Metop-B |
| Type: | Planned Maintenance |
| Ann Nr: | 10081 |
| Rev: | 0 |
| Start Time: | 2023-11-01 00:00:00.0 |
| End Time: | 2023-11-01 23:59:00.0 |
| Satellites: | Metop-C |
| Subject: | in-plane-manoeuvre |
| Impact: | data-degraded |
| Detail: | Routine in-plane manoeuvre. Reduced data quality should be expected for data sensed during this period. The exact burn time will be announced closer to the day of the manoeuvre. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-10-11 12:26:12.0 |
| Services: | AVHRR Level 1 - Metop-C SEM L0 - Metop-C MHS Level 1 - Metop-C AMSU-A Level 1 - Metop-C ASCAT Level 1 - Metop-C IASI Level 1 - Metop-C GOME-2 Level 1 - Metop-C GRAS Level 1 - Metop-C A-DCS AHRPT Metop-C AMSU-A AHRPT Metop-C ASCAT AHRPT Metop-C GOME-2 AHRPT Metop-C IASI AHRPT Metop-C GRAS AHRPT Metop-C AVHRR AHRPT Metop-C MHS AHRPT Metop-C SEM AHRPT Metop-C |
| Type: | Service Enhancement |
| Ann Nr: | 10022 |
| Rev: | 0 |
| Start Time: | 2023-11-30 09:00:00.0 |
| End Time: | 2023-11-30 09:00:00.0 |
| Subject: | general-announcement |
| Detail: | Sentinel-6 data will be accessible in EUMETSAT Data Store by the end of November 2023 (exact date to be announced in due course). For more details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/availability-sentinel-6-data-data-store |
| Issue Time: | 2023-09-20 14:57:57.0 |
| Services: |
| 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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