Topic: Eumetsat Weekly Operations Schedule - Week 02

Date/Time Issued: January 12, 2023 01615Z

Product(s) or Data Impacted: See list below

Date/Time of Initial Impact: January 12, 2023 1604Z (from the Eumetsat Weekly Operations Schedule message)

Date/Time of Expected End: (See details in the body)

Message number:	10201
Message creation:	Thu Jan 12 16:04:36 UTC 2023

Type:	Planned Maintenance
Ann Nr:	7582
Rev:	10
Start Time:	2021-12-07 00:00:00.0
End Time:	2023-03-31 00:00:00.0
Satellites:	Metop-C
Subsystem:	ASCAT
Impact:	risk-of-interruption
Detail:	Event End date updated. Users should be aware that in addition to Turkey, passes over Spain are also affected.
Revision History:	[Original] 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. [Rev. 2] Event End date updated. [Rev. 3] Event End date updated. [Rev.4] Event End date updated. [Rev.5] Event End date updated [Rev.6] Event End date updated [Rev.7] Event End date updated [Rev.8] Event End date updated. [Rev.9] Event End date updated.
Status:	scheduled
Issue Time:	2023-01-11 16:30:54.0
Services:	ASCAT Soil Moisture - Metop-C ASCAT Level 1 - Metop-C

Type:	Planned Maintenance
Ann Nr:	9175
Rev:	0
Start Time:	2023-01-16 07:00:00.0
End Time:	2023-01-31 15:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
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:	2023-01-11 10:25:48.0
Services:	Data Store and Data Tailor Web Service

Type:	Service Enhancement
Ann Nr:	8880
Rev:	4
Start Time:	2023-01-16 09:00:00.0
End Time:	2023-01-16 12:00:00.0
Subject:	product-change
Detail:	The update of the ASCAT regional wind products (EARS-ASCAT) will take place on 16 January 2023. There will be a risk of outage during the indicated time period.
Revision History:	[Original] Release of a new version of ASCAT Level 1 PPF (Product Processing Facility), v11.3. For full details and test data, see the URL provided below. [Rev.1] The update of the ASCAT regional wind products is being deferred to a later date (to be announced soon). [Rev.2] The update of the ASCAT regional wind products will take place on 1 December 2022. [Rev.3] The update of the ASCAT regional wind products needs to be postponed again due to unforeseen issues. A new date will be announced soon.
Url:	https://www.eumetsat.int/update-ascat-level-1-processing
Issue Time:	2023-01-10 17:15:54.0
Services:	ASCAT Level 1 - Metop-B ASCAT Level 1 - Metop-C EARS-ASCAT OSI SAF - Products

Type:	Planned Maintenance
Ann Nr:	9181
Rev:	0
Start Time:	2023-01-16 16:15:00.0
End Time:	2023-01-16 18:55:00.0
Satellites:	Metop-B
Subject:	ground-segment-maintenance
Impact:	risk-of-delay
Detail:	McMurdo Maintenance. The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system may be impacted during the following maintenance period. Therefore only nominal Arctic timeliness may be available during this period. The maintenance period is the following: on DOY 016/16 January: 1615-1715Z and 1755-1855Z.
Revision History:
Status:	scheduled
Issue Time:	2023-01-11 13:38:51.0
Services:	AVHRR Level 1 - Metop-B SEM L0 - Metop-B MHS Level 1 - Metop-B HIRS Level 1 - Metop-B AMSU-A Level 1 - Metop-B ASCAT Level 1 - Metop-B IASI Level 1 - Metop-B GRAS Level 1 - Metop-B GOME-2 Level 1 - Metop-B ASCAT Soil Moisture - Metop-B Multi-Sensor Products - Metop-B IASI Sounding Products - Metop-B AVHRR Polar Winds - Metop-B Multi-Metop Wind Products

Type:	Planned Maintenance
Ann Nr:	9177
Rev:	0
Start Time:	2023-01-17 08:24:00.0
End Time:	2023-01-17 08:31:00.0
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:	2023-01-11 10:32:24.0
Services:	SEM AHRPT Metop-C SEM L0 - Metop-C

Type:	Planned Maintenance
Ann Nr:	9179
Rev:	0
Start Time:	2023-01-17 09:00:00.0
End Time:	2023-01-20 09:00:00.0
Satellites:	MET-10
Subject:	monthly-RSS-interruption
Impact:	data-unavailable
Detail:	Monthly interruption. Meteosat-10 Rapid Scanning Service (RSS) will be suspended for scheduled Full Earth Scanning and Ground Segment Maintenance. Please note that the interruption will last 72 hours instead of the usual 48 hours, due to a special test.
Revision History:
Status:	scheduled
Issue Time:	2023-01-12 12:05:37.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	9180
Rev:	0
Start Time:	2023-01-17 09:06:00.0
End Time:	2023-01-17 09:08:00.0
Satellites:	Sentinel-3B
Subsystem:	OLCI
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:
Revision History:
Status:	scheduled
Issue Time:	2023-01-11 10:52:14.0
Services:	OLCI Level 1 Products - S3B OLCI Level 2 Marine Products - S3B

Type:	Planned Maintenance
Ann Nr:	9176
Rev:	0
Start Time:	2023-01-17 09:13:00.0
End Time:	2023-01-17 09:20:00.0
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:	2023-01-11 10:31:19.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	9173
Rev:	0
Start Time:	2023-01-17 13:09:00.0
End Time:	2023-01-17 13:17:00.0
Satellites:	Sentinel-6A
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	The altitude information in the altimetry products may be degraded during the manoeuvre. The radiometer data in the radiometer and altimetry products may be degraded for the duration between the attitude mode transitions. This will affect the sea surface height, but not the wind and wave content in the altimetry products.
Revision History:
Status:	scheduled
Issue Time:	2023-01-11 08:20:58.0
Services:	NRT Microwave AMR L2 Products - S6A NRT Altimetry LR L2 Products - S6A NRT Altimetry HR L2 Products - S6A NRT P4 HR L2P (SLA) - S6A STC Altimetry LR L2 Products - S6A STC Altimetry LR L1B Products - S6A STC Microwave AMR L2 Products - S6A STC Altimetry HR L1A Products - S6A STC Altimetry HR L1B Products - S6A STC Altimetry HR L2 Products - S6A STC P4 HR L2P (SLA) - S6A STC P4 HR L3 (SLA) - S6A NTC Altimetry LR L1B Products - S6A NTC Altimetry HR L2 Products - S6A NTC Altimetry LR L2 Products - S6A NTC Altimetry HR L1B Products - S6A NTC Altimetry HR L1A Products - S6A NTC Microwave AMR L2 Products - S6A NTC P4 LR L2P (SLA) - S6A NTC P4 HR L2P (SLA) - S6A

Type:	Planned Maintenance
Ann Nr:	9174
Rev:	0
Start Time:	2023-01-18 07:05:00.0
End Time:	2023-01-18 07:16:00.0
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:	2023-01-11 09:58:53.0
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:	9150
Rev:	2
Start Time:	2023-01-18 12:49:00.0
End Time:	2023-01-18 12:50:00.0
Satellites:	Metop-C
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Details updated to reflect outages per instrument: SEM from 08:24 to 14:11 UTC and GOME from 11:47 to 13:28 UTC.
Revision History:	[Original] 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. [Rev.1] Manoeuvre Execution time updated. Burn time: 12:49:46 UTC. Duration 6.978 seconds.
Status:	scheduled
Issue Time:	2023-01-12 08:35:39.0
Services:	SEM L0 - Metop-C AMSU-A Level 1 - Metop-C AVHRR 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 IASI AHRPT Metop-C MHS AHRPT Metop-C SEM AHRPT Metop-C

Type:	Service Enhancement
Ann Nr:	8979
Rev:	1
Start Time:	2023-01-19 09:00:00.0
End Time:	2023-01-19 09:00:00.0
Subject:	product-change
Detail:	The release is deferred to 19 January 2023.
Revision History:	[Original] Release of a new processor version for Sentinel-6 Michael Freilich Radio Occultation Non Time Critical (NTC) data, RO-NTC v3.7. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/new-processor-version-sentinel-6-radio-occultation-data-dec2022
Issue Time:	2022-12-06 15:12:24.0
Services:	NTC Radio Occultation RO L1B Products - S6A

Type:	Planned Maintenance
Ann Nr:	9182
Rev:	0
Start Time:	2023-01-19 19:00:00.0
End Time:	2023-01-19 19:10:00.0
Satellites:	GOES-18
Subject:	instrument-calibration
Detail:	A GOES-18 ABI routine desert monitoring calibration scan is planned on 19 January 2023 from 19:00 UTC to 19:05 UTC. Between 19:05 UTC and 19:10 UTC GOES-18 ABI will operate in Continuous Full Disk Mode (mode 4) instead of 10-minute Flex Mode (mode 6). Filenames will change to reflect the mode 4 operations, e.g.: OR_ABI-L1b-RadF-M4C01_G18_s20230191905[SSS]_e20230191910[SSS]_c202301919[mmssSSS]-136002_0.nc. ABI 10-minute Flex Mode (Mode 6) will resume at 19:10 UTC
Revision History:
Status:	scheduled
Issue Time:	2023-01-12 11:58:45.0
Services:	GOES Products

Type:	Planned Maintenance
Ann Nr:	9183
Rev:	0
Start Time:	2023-01-20 15:20:00.0
End Time:	2023-01-20 15:30:00.0
Satellites:	GOES-18
Subject:	instrument-calibration
Detail:	A GOES-18 ABI solar calibration scan is planned on 20 January 2023. Between 15:20 and 15:25 UTC GOES-18 ABI will operate in Continuous Full Disk Mode (mode 4) instead of 10-minute Flex Mode (mode 6). Filenames will change to reflect the mode 4 operations, e.g.: OR_ABI-L1b-RadF-M4C01_G18_s20230201520[SSS]_e202230201525[SSS]_c202302015[mmssSSS]-136002_0.nc. ABI 10-minute Flex Mode (Mode 6) will resume at 15:30 UTC.
Revision History:
Status:	scheduled
Issue Time:	2023-01-12 12:03:29.0
Services:	GOES Products

Type:	Service Enhancement
Ann Nr:	9086
Rev:	0
Start Time:	2023-01-26 13:00:00.0
End Time:	2023-01-26 14:00:00.0
Subject:	general-announcement
Detail:	As part of a series of monthly open, online short sessions on EUMETSAT's data access services, the next session will take place on 26 January 2023 and will focus on how to use EUMETView's latest features. For more details, see the URL provided below.
Revision History:
Url:	https://www.eumetsat.int/data-access-services-eumetview-new-features
Issue Time:	2022-12-07 17:05:42.0
Services:

Type:	Service Enhancement
Ann Nr:	8982
Rev:	1
Start Time:	2023-01-30 09:00:00.0
End Time:	2023-01-30 09:00:00.0
Subject:	new-product
Detail:	The release is being deferred to early 2023, with exact date to be announced soon.
Revision History:	[Original] Release of Sentinel-6 Michael Freilich L3 Non-Time Critical (NTC) products. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/release-sentinel-6-l2p-and-l3-ntc-products
Issue Time:	2022-12-14 13:09:08.0
Services:

Type:	Service Enhancement
Ann Nr:	8794
Rev:	0
Start Time:	2023-01-31 09:00:00.0
End Time:	2023-01-31 09:00:00.0
Subject:	general-announcement
Detail:	A sub-set of precipitation products from the H SAF will be discontinued on 31 January 2023. For full details, see the URL provided below.
Revision History:
Url:	https://www.eumetsat.int/h-saf-precipitation-products-be-discontinued
Issue Time:	2022-10-19 16:05:17.0
Services:	H-SAF - Products

Type:	Planned Maintenance
Ann Nr:	9178
Rev:	0
Start Time:	2023-02-01 09:00:00.0
End Time:	2023-02-01 09:00:00.0
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:	2023-01-11 10:34:41.0
Services:	SEM L0 - Metop-B AVHRR Level 1 - Metop-B AMSU-A Level 1 - Metop-B MHS Level 1 - Metop-B ASCAT Level 1 - Metop-B HIRS Level 1 - Metop-B IASI Level 1 - Metop-B GRAS Level 1 - Metop-B GOME-2 Level 1 - Metop-B ASCAT Soil Moisture - Metop-B AVHRR Polar Winds - Metop-B IASI Sounding Products - Metop-B Multi-Sensor Products - Metop-B ASCAT AHRPT Metop-B A-DCS AHRPT Metop-B AVHRR AHRPT Metop-B AMSU-A AHRPT Metop-B GOME-2 AHRPT Metop-B GRAS AHRPT Metop-B HIRS AHRPT Metop-B MHS AHRPT Metop-B IASI AHRPT Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	9166
Rev:	0
Start Time:	2023-02-16 09:00:00.0
End Time:	2023-02-16 12:00:00.0
Satellites:	Metop-B
Subsystem:	IASI
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	IASI TOP upload (on-board processing update). Users should expect an instrument outage of around 50 minute at some point during this period. We will up-date the on board reduced spectra. The exact time will be announced closer to the event.
Revision History:
Status:	scheduled
Issue Time:	2023-01-06 10:00:44.0
Services:	IASI Level 1 - Metop-B

Type:	Service Enhancement
Ann Nr:	7033
Rev:	10
Start Time:	2023-02-28 09:00:00.0
End Time:	2023-02-28 09:00:00.0
Subject:	product-change
Detail:	The update has been deferred to 28 February 2023.
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.
Url:	https://www.eumetsat.int/changes-pc-compressed-iasi-l1c-data
Status:	scheduled
Issue Time:	2022-12-22 13:38:57.0
Services:	IASI Level 1 - Metop-A IASI Level 1 - Metop-B IASI Level 1 - Metop-C

Type:	Service Enhancement
Ann Nr:	8993
Rev:	2
Start Time:	2023-02-28 09:00:00.0
End Time:	2023-02-28 09:00:00.0
Subject:	product-change
Detail:	The release is being deferred to 28 February 2023.
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.
Url:	https://www.eumetsat.int/release-iasi-level-2-ppf-version-67
Issue Time:	2022-12-22 13:43:35.0
Services:	IASI Sounding Products - Metop-B IASI Sounding products- Metop-C

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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