Topic:  Eumetsat Weekly Operations Schedule - Week 48 issue 2 Announcements: Addition of 7608 and 7609, Update of 7605)

Date/Time Issued: November 26, 2021 1512Z

Product(s) or Data Impacted: See list below.

Date/Time of Initial Impact:  November 26, 2021 1448Z (from the Eumetsat Weekly Operations Schedule message)

Date/Time of Expected End:  See table in detail for on and off switch time

Length of Outage:  N/A

Details/Specifics of Change:

Message number:	8508
Message creation:	Fri Nov 26 14:48:59 UTC 2021

Type:	Planned Maintenance
Ann Nr:	7523
Rev:	1
Start Time:	2021-11-09 09:00:00.0
End Time:	2021-12-07 09:00:00.0
Satellites:	MET-10
Subject:	yearly-RSS-interruption
Impact:	data-unavailable
Detail:	Yearly interruption. Meteosat-10 Rapid Scanning Service (RSS) will be suspended for scheduled Full Earth Scanning and Ground Segment Maintenance. No gap-filling will be provided.
Status:	scheduled
Issue Time:	2021-10-28 09:27:02.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7574
Rev:	1
Start Time:	2021-11-16 00:00:00.0
End Time:	2021-12-01 00:00:00.0
Subject:	ground-segment-maintenance
Impact:	data-unavailable
Detail:	National Satellite Meteorological Center of CMA will exercise an orbital control to FY-3D. During the period, all operational instruments on FY-3D will be switched-off, and data reception and service will be suspended.
Status:	scheduled
Issue Time:	2021-11-15 15:02:43.0
Services:	EARS-MWRI EARS-VASS EARS-MERSI

Type:	Planned Maintenance
Ann Nr:	7558
Rev:	2
Start Time:	2021-11-16 08:46:00.0
End Time:	2021-12-03 09:04:00.0
Subject:	ground-segment-maintenance
Impact:	data-unavailable
Detail:	Due to Metop-A EOL support and conflicts, 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. [Rev. 2] End date and orbit numbers updated.
Orbits:	65911,65912,65922,65936,65939,65950,65964,65965,65978,65979,65992,65993,66020,66021,66024,66034,66035,66038,66049,66063,66077
Status:	scheduled
Issue Time:	2021-11-18 15:54:07.0
Services:	AVHRR Level 1 - NOAA AMSU-A Level 1 - NOAA HIRS Level 1 - NOAA MHS Level 1 - NOAA ATOVS Sounding products - NOAA

Type:	Service Enhancement
Ann Nr:	7604
Rev:	1
Start Time:	2021-11-24 09:00:00.0
End Time:	2021-11-24 09:00:00.0
Subject:	general-announcement
Detail:	The new EUMETView service, which became operational in October 2021, replaces the old visualisation service, which will end on 28 February 2022. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/new-eumetview-replaces-old-visualisation-service
Status:	scheduled
Issue Time:	2021-11-24 14:26:49.0
Services:	EUMETView

Type:	Service Enhancement
Ann Nr:	7592
Rev:	1
Start Time:	2021-11-29 09:00:00.0
End Time:	2021-11-29 09:00:00.0
Subject:	new-product
Detail:	Release of a new set of Sentinel-6 Michael Freilich products, including: High Resolution Altimetry products, Low Resolution Altimetry NTC products, Advanced Microwave Radiometer L2 NTC products and Radio Occultation L1B NTC products. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/new-sentinel-6-michael-freilich-products
Status:	scheduled
Issue Time:	2021-11-19 14:17:07.0
Services:	STC Altimetry HR L2 Products - S6A NRT Altimetry HR L2 Products - S6A STC Altimetry HR L1A Products - S6A STC Altimetry HR L1B Products - S6A NTC Altimetry LR L1B Products - S6A NTC Altimetry HR L2 Products - S6A NTC Altimetry LR L2 Products - S6A NTC Altimetry HR L1A Products - S6A NTC Altimetry HR L1B Products - S6A NTC Microwave AMR L2 Products - S6A NTC Radio Occultation RO L1B Products - S6A

Type:	Planned Maintenance
Ann Nr:	7608
Rev:	1
Start Time:	2021-11-30 02:36:00.0
End Time:	2021-11-30 02:49:00.0
Satellites:	Sentinel-3A
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Reduced data quality should be expected for data sensed during this period.
Status:	scheduled
Issue Time:	2021-11-26 11:49:41.0
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:	7601
Rev:	1
Start Time:	2021-11-30 08:17:00.0
End Time:	2021-11-30 08:24:00.0
Satellites:	Metop-B
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2021-11-24 12:46:50.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	7595
Rev:	1
Start Time:	2021-11-30 09:00:00.0
End Time:	2021-11-30 16:00:00.0
Subject:	ground-segment-maintenance
Impact:	data-delayed
Detail:	Data Centre archive maintenance. During this time, the Data Centre MME and S3 archive catalogue will not be updated and the processing of orders will be suspended. Following the maintenance, catalogue updates may be delayed due to necessary recovery activities. Users are invited to check out the Data Store.
Status:	scheduled
Issue Time:	2021-11-23 15:15:40.0
Services:	EUMETSAT Data Centre

Type:	Planned Maintenance
Ann Nr:	7602
Rev:	1
Start Time:	2021-11-30 09:10:00.0
End Time:	2021-11-30 09:17:00.0
Satellites:	Metop-C
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2021-11-24 12:48:00.0
Services:	SEM L0 - Metop-C SEM AHRPT Metop-C

Type:	Planned Maintenance
Ann Nr:	7594
Rev:	1
Start Time:	2021-11-30 10:00:00.0
End Time:	2021-11-30 12:00:00.0
Subject:	ground-segment-maintenance
Impact:	data-delayed
Detail:	Due to ground segment maintenance delays of up to 5 minutes can be expected in the EUMETCast Terrestrial Service at around following times: 10:00 UTC, 10:45 UTC and 11:30 UTC. No losses are expected during the maintenance period but there is still a low risk that data can be lost..
Status:	scheduled
Issue Time:	2021-11-23 14:24:29.0
Services:	EUMETCast-Terrestrial

Type:	Planned Maintenance
Ann Nr:	7605
Rev:	2
Start Time:	2021-11-30 10:00:00.0
End Time:	2021-11-30 16:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-delay
Detail:	Planned maintenance activity on the Data Store storage layer. Users can experience delays when accessing data. [Rev. 2] Activity cancelled.
Status:	scheduled
Issue Time:	2021-11-26 14:45:45.0
Services:	Data Store and Data Tailor Web Service

Type:	Planned Maintenance
Ann Nr:	7599
Rev:	1
Start Time:	2021-12-01 08:15:00.0
End Time:	2021-12-01 08:26:00.0
Satellites:	Sentinel-3B
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Reduced data quality should be expected for data sensed during this period.
Status:	scheduled
Issue Time:	2021-11-24 09:39:03.0
Services:	SLSTR Level 1 Products - S3B SLSTR Level 2 Marine Products - S3B SLSTR Level 2 Atmospheric Products - S3B SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B

Type:	Planned Maintenance
Ann Nr:	7603
Rev:	1
Start Time:	2021-12-03 05:12:00.0
End Time:	2021-12-03 09:12:00.0
Satellites:	Metop-B
Subsystem:	IASI
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	External Calibration
Status:	scheduled
Issue Time:	2021-11-24 13:43:37.0
Services:	IASI Level 1 - Metop-B IASI Sounding Products - Metop-B EARS-IASI IASI AHRPT Metop-B OSI SAF - Products

Type:	Planned Maintenance
Ann Nr:	7609
Rev:	1
Start Time:	2021-12-03 12:00:00.0
End Time:	2021-12-03 12:00:00.0
Satellites:	Sentinel-3A
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	The exact times will be announced closer to the day of the manoeuvre.
Status:	scheduled
Issue Time:	2021-11-26 13:56:11.0
Services:	SLSTR Level 2 Marine Products - S3A SLSTR Level 1 Products - S3A SLSTR Level 2 Atmospheric Products - S3A SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A

Type:	Planned Maintenance
Ann Nr:	7600
Rev:	1
Start Time:	2021-12-04 17:07:00.0
End Time:	2021-12-04 17:43:00.0
Satellites:	MET-8
Subject:	lunar-eclipse
Impact:	data-unavailable
Detail:	Moon Eclipse. 17:00 to 18:00 UTC image data may be unavailable or incomplete.
Status:	scheduled
Issue Time:	2021-11-24 11:52:23.0
Services:	IODC Meteosat Meteorological Products IODC SEVIRI Level 1.5 Image Data

Type:	Planned Maintenance
Ann Nr:	7582
Rev:	1
Start Time:	2021-12-07 00:00:00.0
End Time:	2022-01-31 00:00:00.0
Satellites:	Metop-C
Subsystem:	ASCAT
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 Turkey.
Status:	scheduled
Issue Time:	2021-11-17 14:58:54.0
Services:	ASCAT Soil Moisture - Metop-C ASCAT Level 1 - Metop-C

Type:	Service Enhancement
Ann Nr:	7606
Rev:	1
Start Time:	2021-12-09 09:00:00.0
End Time:	2021-12-09 09:00:00.0
Subject:	product-change
Detail:	Release of Collection 2 of Copernicus Sentinel-3 NRT Fire Radiative Power, introducing daytime coverage in NRT Copernicus fires observation. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/release-collection-2-s3-nrt-fire-radiative-power
Status:	scheduled
Issue Time:	2021-11-25 11:58:58.0
Services:	SLSTR Level 2 Atmospheric Products - S3A SLSTR Level 2 Atmospheric Products - S3B

Type:	Service Enhancement
Ann Nr:	6269
Rev:	4
Start Time:	2021-12-15 09:00:00.0
End Time:	2021-12-15 09:00:00.0
Subject:	service-change
Detail:	Sentinel-3 OLCI Level-1 Full Resolution Near Real Time data will be removed from EUMETCast Satellite on 29 July 2021. Alternative services to access these data are available. For full details, see the URL provided below. [Rev. 2]: URL updated, following the launch of the new EUMETSAT website on 16 November 2020. [Rev. 3]: The removal of Sentinel-3 OLCI Level-1 Full Resolution Near Real Time data from EUMETCast Satellite, initially planned for 29 July 2021, is being deferred to a later date (likely to be during the last quarter of 2021). This is to allow more time for users to transition to alternative access services. [Rev. 4]: The removal of OLCI Level-1 Full Resolution Near Real Time data from EUMETCast Satellite will take place on 15 December 2021. For more details, see the URL provided below.
Url:	https://www.eumetsat.int/S3-olci-l1-nrt-on-eumetcast-satellite-removed
Status:	scheduled
Issue Time:	2021-09-23 09:13:48.0
Services:	OLCI Level 1 Products - S3A OLCI Level 1 Products - S3B

Type:	Planned Maintenance
Ann Nr:	7587
Rev:	1
Start Time:	2021-12-15 09:00:00.0
End Time:	2021-12-15 09:00:00.0
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.
Status:	scheduled
Issue Time:	2021-11-17 15:06:25.0
Services:	AVHRR Level 1 - Metop-C SEM L0 - Metop-C AMSU-A Level 1 - Metop-C MHS Level 1 - Metop-C ASCAT Level 1 - Metop-C IASI Level 1 - Metop-C GRAS Level 1 - Metop-C GOME-2 Level 1 - Metop-C A-DCS AHRPT Metop-C AMSU-A AHRPT Metop-C ASCAT AHRPT Metop-C AVHRR AHRPT Metop-C GOME-2 AHRPT Metop-C GRAS AHRPT Metop-C HIRS AHRPT Metop-C IASI AHRPT Metop-C MHS AHRPT Metop-C SEM AHRPT Metop-C

Type:	Service Enhancement
Ann Nr:	6944
Rev:	2
Start Time:	2022-01-17 09:00:00.0
End Time:	2022-01-17 09:00:00.0
Subject:	general-announcement
Detail:	Change to DCP messages disseminated on EUMETCast. They will no longer be wrapped into LRIT files and, instead, will be disseminated as individual files. This will also involve a filename change and a change of EUMETCast channels. For full details, see the URL provided below. [Rev. 2] Date changed from 9 November 2021 to 17 January 2022. To facilitate user transition, there will be a period of parallel dissemination from 17 January to 17 March 2022. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/change-dcp-messages-disseminated-eumetcast
Status:	scheduled
Issue Time:	2021-10-18 14:43:13.0
Services:	Meteosat 0° DCP Meteosat IODC DCP

Type:	Service Enhancement
Ann Nr:	7533
Rev:	1
Start Time:	2022-02-01 09:00:00.0
End Time:	2022-03-22 09:00:00.0
Subject:	general-announcement
Detail:	The EUMETCast Europe Basic Service channels will be reorganised in the first quarter of 2022. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/eumetcast-basic-service-channels-reorganisation
Status:	scheduled
Issue Time:	2021-11-03 15:27:49.0
Services:	EUMETCast-Europe

Type:	Service Enhancement
Ann Nr:	7033
Rev:	3
Start Time:	2022-03-31 09:00:00.0
End Time:	2022-03-31 09:00:00.0
Subject:	product-change
Detail:	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.
Url:	https://www.eumetsat.int/changes-pc-compressed-iasi-l1c-data
Status:	scheduled
Issue Time:	2021-11-25 14:35:01.0
Services:	IASI Level 1 - Metop-A IASI Level 1 - Metop-B IASI Level 1 - Metop-C

Type:	Service Enhancement
Ann Nr:	7329
Rev:	1
Start Time:	2022-07-01 09:00:00.0
End Time:	2022-07-01 09:00:00.0
Subject:	general-announcement
Detail:	Transponder migration for the EUMETCast Europe High Volume Service planned for Q3 2022. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/eumetcast-europe-service-transponder-migration
Status:	scheduled
Issue Time:	2021-09-08 16:58:29.0
Services:	EUMETCast-Europe

Type:	Service Enhancement
Ann Nr:	7414
Rev:	1
Start Time:	2022-10-01 09:00:00.0
End Time:	2022-10-01 09:00:00.0
Subject:	product-change
Detail:	File formats of Meteosat meteorological products distributed on EUMETCast are planned to be updated in October 2022. At the same time, there will be a small change in the timestamp of the AMV products distributed on the GTS. For full details and test data, see the URL provided below.
Url:	https://www.eumetsat.int/change-file-formats-meteosat-meteorological-products
Status:	scheduled
Issue Time:	2021-09-30 13:23:12.0
Services:	0° Meteosat Meteorological Products IODC Meteosat Meteorological Products RSS Meteosat Meteorological Products

Name:	EUMETSAT
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Telephone:	+49 6151 807 3660/3770
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