Topic: Weekly Operations Schedule - Week 29
Date/Time Issued: July 13, 2023 1436Z
Product(s) or Data Impacted: See list below.
Date/Time of Initial Impact: July 13, 2023 1416Z
Date/Time of Expected End: See list below
Details/Specifics of Change:
| Message number: | 10770 |
| Message creation: | Thu Jul 13 14:16:36 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: | 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: | 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: | Planned Maintenance |
| Ann Nr: | 9745 |
| Rev: | 1 |
| Start Time: | 2023-07-10 08:00:00.0 |
| End Time: | 2023-07-18 16:00:00.0 |
| Subject: | ground-segment-maintenance |
| Impact: | risk-of-delay |
| Detail: | Maintenance period updated. |
| Revision History: | [Original] Data Centre archive maintenance. During this time, the processing of MSG and Metop orders will be delayed and catalogue delays can be expected. Users are invited to check out the Data Store (https://data.eumetsat.int/). |
| Url: | https://eumetsatspace.atlassian.net/wiki/spaces/EUM/blog/2023/03/22/1965359114/Switching+the+data+access+from+the+Data+Centre+to+the+Data+Store+for+faster+delivery+times.#Reduction-of-the-Data-Centre-products-customisation-offer |
| Status: | scheduled |
| Issue Time: | 2023-07-13 14:13:51.0 |
| Services: | EUMETSAT Data Centre |
| Type: | Planned Maintenance |
| Ann Nr: | 9783 |
| Rev: | 0 |
| Start Time: | 2023-07-17 13:42:00.0 |
| End Time: | 2023-07-17 13:49:00.0 |
| Satellites: | Metop-B |
| Subsystem: | ASCAT |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | Gain Compression |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-07-12 12:45:32.0 |
| Services: | ASCAT Soil Moisture - Metop-B ASCAT Level 1 - Metop-B EARS-ASCAT OSI SAF - Products ASCAT AHRPT Metop-B |
| Type: | Planned Maintenance |
| Ann Nr: | 9784 |
| Rev: | 0 |
| Start Time: | 2023-07-18 08:05:00.0 |
| End Time: | 2023-07-18 08:12:00.0 |
| 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: | 2023-07-12 12:46:10.0 |
| Services: | SEM L0 - Metop-B SEM AHRPT Metop-B |
| Type: | Planned Maintenance |
| Ann Nr: | 9785 |
| Rev: | 0 |
| Start Time: | 2023-07-18 08:59:00.0 |
| End Time: | 2023-07-18 09:06:00.0 |
| 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: | 2023-07-12 12:47:17.0 |
| Services: | SEM L0 - Metop-C SEM AHRPT Metop-C |
| Type: | Planned Maintenance |
| Ann Nr: | 9781 |
| Rev: | 0 |
| Start Time: | 2023-07-18 09:00:00.0 |
| End Time: | 2023-07-20 09:00:00.0 |
| Satellites: | MET-11 |
| Subject: | monthly-RSS-interruption |
| Impact: | data-unavailable |
| Detail: | Monthly interruption. Meteosat-11 Rapid Scanning Service (RSS) will be suspended for scheduled Full Earth Scanning and Ground Segment Maintenance. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-07-12 12:24:40.0 |
| Services: | RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products |
| Type: | Planned Maintenance |
| Ann Nr: | 9782 |
| Rev: | 0 |
| Start Time: | 2023-07-18 09:00:00.0 |
| Subject: | general-announcement |
| Impact: | data-unavailable |
| Detail: | Following the release on EUMETCast of Level-1B NOAA-procured Spire Radio Occultation data processed by EUMETSAT, and L2 product generated by the ROM SAF, on 20 June 2023 (see URL provided below for reference), NOAA will switch from Spire to another data provider, PlanetiQ, on 18 July 2023, corresponding to the start of their next 6-month delivery order. As we need to adapt our processor to the new PlanetiQ data, a gap in the provision of NOAA commercial RO data is to be expected starting 18 July. An announcement will be issued as soon as we have a date for the start of dissemination of the new PlanetiQ data. |
| Revision History: | |
| Url: | https://www.eumetsat.int/noaa-procured-radio-occultation-data-eumetcast-soon |
| Status: | scheduled |
| Issue Time: | 2023-07-12 13:02:37.0 |
| Services: | ROM SAF - Products Commercial Radio Occultation data |
| Type: | Planned Maintenance |
| Ann Nr: | 9780 |
| Rev: | 0 |
| Start Time: | 2023-07-18 22:58:00.0 |
| End Time: | 2023-07-18 22:59:00.0 |
| Satellites: | MET-9 |
| Subject: | in-plane-manoeuvre |
| Impact: | data-degraded |
| Detail: | East-West Station Keeping Manoeuvre. Users may experience degraded image quality and degraded meteorological product quality up to a few hours after the manoeuvre. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-07-12 12:23:50.0 |
| Services: | IODC Meteosat Meteorological Products IODC SEVIRI Level 1.5 Image Data |
| Type: | Planned Maintenance |
| Ann Nr: | 9777 |
| Rev: | 0 |
| Start Time: | 2023-07-19 04:00:00.0 |
| End Time: | 2023-07-19 16:00:00.0 |
| Satellites: | GOES-16 |
| Subject: | instrument-calibration |
| Impact: | data-unavailable |
| Detail: | A scheduled flight software update for GOES-16 GLM requiring a reboot of the instrument will result in an outage of all GLM products for up to 12 hours in the given window. Following the instrument turn-on, image navigation and registration may be slightly degraded for up to 48 hours. This has the potential to cause geolocation errors for GLM events during this time period. |
| Revision History: | |
| Status: | scheduled |
| Issue Time: | 2023-07-11 09:56:54.0 |
| Services: | GOES Products |
| Type: | Planned Maintenance |
| Ann Nr: | 9764 |
| Rev: | 1 |
| Start Time: | 2023-07-20 11:00:00.0 |
| End Time: | 2023-07-20 15:00:00.0 |
| Subject: | ground-segment-maintenance |
| Impact: | risk-of-interruption |
| Detail: | Maintenance period updated. |
| Revision History: | [Original] Planned maintenance activity on Data Store and Data Tailor. Services may become temporarily unavailable during the maintenance period. |
| Status: | scheduled |
| Issue Time: | 2023-07-12 13:54:26.0 |
| Services: | Data Store and Data Tailor Web Service |
| Type: | Service Enhancement |
| Ann Nr: | 9537 |
| Rev: | 2 |
| Start Time: | 2023-07-21 03:00:00.0 |
| End Time: | 2023-07-21 04:00:00.0 |
| Subject: | general-announcement |
| Detail: | The migration will take place on 21 July 2023, between 03:00 and 04:00 UTC. |
| Revision History: | [Original] EUMETCast Europe Prime Satellite will be migrated from Eutelsat-10A to Eutelsat-10B. The migration is scheduled to take place between 18 and 20 July 2023, with exact date to be announced in due course. For full details, see the URL provided below. [Rev.1] The migration is now scheduled to take place between 20 and 21 July 2023, with exact time to be announced in due course. |
| Url: | https://www.eumetsat.int/change-eumetcast-europe-prime-satellite |
| Issue Time: | 2023-07-13 07:57:00.0 |
| Services: | EUMETCast-Europe |
| Type: | Planned Maintenance |
| Ann Nr: | 9786 |
| Rev: | 0 |
| Start Time: | 2023-07-25 08:00:00.0 |
| End Time: | 2023-07-25 13:00:00.0 |
| 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: | 2023-07-13 12:18:47.0 |
| Services: | EUMETSAT Data Centre |
| Type: | Planned Maintenance |
| Ann Nr: | 9769 |
| Rev: | 0 |
| Start Time: | 2023-07-26 12:00:00.0 |
| End Time: | 2023-07-26 12:00:00.0 |
| 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: | 2023-07-06 08:05:23.0 |
| Services: | SEM L0 - Metop-B AVHRR Level 1 - Metop-B MHS Level 1 - Metop-B AMSU-A Level 1 - Metop-B HIRS Level 1 - Metop-B ASCAT Level 1 - Metop-B IASI Level 1 - Metop-B IASI Sounding Products - Metop-B GRAS Level 1 - Metop-B GOME-2 Level 1 - Metop-B ASCAT Soil Moisture - Metop-B AVHRR Polar Winds - Metop-B Multi-Sensor Products - Metop-B A-DCS AHRPT Metop-B AMSU-A AHRPT Metop-B ASCAT AHRPT Metop-B AVHRR AHRPT Metop-B GOME-2 AHRPT Metop-B GRAS AHRPT Metop-B HIRS AHRPT Metop-B IASI AHRPT Metop-B SEM AHRPT Metop-B MHS AHRPT Metop-B |
| Type: | Service Enhancement |
| Ann Nr: | 9779 |
| Rev: | 0 |
| Start Time: | 2023-09-05 09:00:00.0 |
| End Time: | 2023-09-26 09:00:00.0 |
| Subject: | product-change |
| Detail: | The current Sentinel-3 Altimetry product for Africa will be replaced by a new Sentinel-3 land hydrology thematic product at the end of September 2023 (exact date to be announced). To facilitate user transition to the new product, both current and new products will be distributed in parallel for a period of three weeks, from 5 to 26 September 2023. For full details, see the URL provided below. |
| Revision History: | |
| Url: | https://www.eumetsat.int/sentinel-3-altimetry-product-africa-be-replaced |
| Issue Time: | 2023-07-12 09:42:15.0 |
| Services: |
| Type: | Service Enhancement |
| Ann Nr: | 9730 |
| Rev: | 1 |
| Start Time: | 2023-09-11 09:00:00.0 |
| End Time: | 2023-09-11 09:00:00.0 |
| Subject: | general-announcement |
| Detail: | Change of date from 31 July to 11 September 2023. |
| Revision History: | [Original] The EUMETCast Terrestrial service will undergo reorganisation on 31 July 2023. This change is intended to optimise the bandwidth usage on the service. For full details, see the URL provided below. |
| Url: | https://www.eumetsat.int/eumetcast-terrestrial-reorganisation |
| Issue Time: | 2023-06-29 13:05:36.0 |
| Services: | EUMETCast-Terrestrial |
| Type: | Service Enhancement |
| Ann Nr: | 9748 |
| Rev: | 0 |
| Start Time: | 2023-09-12 09:00:00.0 |
| End Time: | 2023-09-12 09:00:00.0 |
| Subject: | general-announcement |
| Detail: | The distribution of two IODC H SAF Precipitation products on EUMETCast Africa will be stopped on 12 September 2023. The products are: H63 'Precipitation rate at ground by GEO/IR supported by LEO/MW - IODC' and H90 'Accumulated Precipitation at ground by blended MW and IR - IODC'. This is due to EUMETCast Africa bandwidth considerations. |
| Revision History: | |
| Issue Time: | 2023-06-28 13:51:44.0 |
| Services: | H-SAF - Products |
| 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: |
| 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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