Topic: Eumetsat Weekly Operations Schedule - Week 47 Issue 2

Date/Time Issued: November 22, 2022 1446Z

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

Date/Time of Initial Impact: November 22, 2022 1432Z (from the Eumetsat Weekly Operations Schedule message)

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

Details/Specifics of Change:

Message number:	9916
Message creation:	Tue Nov 22 14:32:32 UTC 2022

Type:	Planned Maintenance
Ann Nr:	7582
Rev:	8
Start Time:	2021-12-07 00:00:00.0
End Time:	2023-01-01 00:00:00.0
Satellites:	Metop-C
Subsystem:	ASCAT
Impact:	risk-of-interruption
Detail:	Event End date updated.
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
Status:	scheduled
Issue Time:	2022-09-02 07:54:54.0
Services:	ASCAT Level 1 - Metop-C ASCAT Soil Moisture - Metop-C

Type:	Service Enhancement
Ann Nr:	8444
Rev:	1
Start Time:	2022-07-28 09:00:00.0
End Time:	2023-01-04 09:00:00.0
Subject:	general-announcement
Detail:	End time changed from 3 January to 4 January 2023.
Revision History:	[Original] GOES-18 ABI L1b data will be distributed in parallel to GOES-17 ABI L1b data from 28 July 2022 to 3 January 2023. Users wishing to receive the parallel GOES-18 ABI L1b data stream should contact our User Service Helpdesk (ops@eumetsat.int). For full details, see the URL provided below.
Url:	https://www.eumetsat.int/parallel-dissemination-goes-18-abi-data
Issue Time:	2022-11-16 16:10:19.0
Services:	GOES Products

Type:	Service Enhancement
Ann Nr:	8866
Rev:	0
Start Time:	2022-11-10 09:00:00.0
End Time:	2022-11-10 09:00:00.0
Subject:	general-announcement
Detail:	EUMETSAT is launching surveys on EUMETView, EUMETSAT Data Store and EUMETSAT Data Tailor, and invites users to participate. To access the surveys, see the URL provided below.
Revision History:
Url:	https://www.eumetsat.int/user-surveys-eumetview-data-store-data-tailor
Issue Time:	2022-11-09 16:05:23.0
Services:

Type:	Service Enhancement
Ann Nr:	8918
Rev:	0
Start Time:	2022-11-15 09:00:00.0
End Time:	2022-11-15 09:00:00.0
Subject:	general-announcement
Detail:	Release of a new MTG-S IRS L1B full disc test dataset. For full details, see the URL provided below.
Revision History:
Url:	https://www.eumetsat.int/new-release-irs-test-data
Issue Time:	2022-11-16 15:24:29.0
Services:

Type:	Service Enhancement
Ann Nr:	8921
Rev:	0
Start Time:	2022-11-17 09:00:00.0
End Time:	2022-11-17 09:00:00.0
Subject:	general-announcement
Detail:	Release of new versions of the EPS-SG Microwave Imager (MWI) L1B and Ice Cloud Imager (ICI) L1B test data. For full details, see the URL provided below.
Revision History:
Url:	https://www.eumetsat.int/new-versions-microwave-imager-and-ice-cloud-imager-l1b-test-data-released-nov-2022
Issue Time:	2022-11-17 08:49:43.0
Services:

Type:	Planned Maintenance
Ann Nr:	8923
Rev:	0
Start Time:	2022-11-21 09:00:00.0
End Time:	2022-11-25 15:30:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	Due to ground segment upgrades and testing, there is risk of impact to EARS services in the following windows: 21 Nov 09:00 – 11:00 UTC, 23 Nov 13:30 – 15:30 UTC, 24 Nov 09:00 – 11:00 UTC, 25 Nov 13:30 – 15:30 UTC
Revision History:
Status:	scheduled
Issue Time:	2022-11-17 15:17:34.0
Services:	EARS-ATOVS EARS-AVHRR EARS-MWRI EARS-ASCAT EARS-IASI EARS-ATMS EARS-NWC EARS-CrlS EARS-VIIRS EARS-VASS EARS-MERSI

Type:	Planned Maintenance
Ann Nr:	8838
Rev:	0
Start Time:	2022-11-21 09:00:00.0
End Time:	2022-12-19 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.
Revision History:
Status:	scheduled
Issue Time:	2022-11-03 10:05:43.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	8907
Rev:	0
Start Time:	2022-11-22 07:45:00.0
End Time:	2022-11-22 07:56:00.0
Satellites:	Sentinel-3B
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Reduced data quality should be expected for data sensed during this period.
Revision History:
Status:	scheduled
Issue Time:	2022-11-16 15:26:59.0
Services:	SLSTR Level 2 Atmospheric Products - S3B SLSTR Level 1 Products - S3B SLSTR Level 2 Marine Products - S3B SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B

Type:	Planned Maintenance
Ann Nr:	8911
Rev:	0
Start Time:	2022-11-22 08:00:00.0
End Time:	2022-11-22 15:00:00.0
Satellites:	MET-9
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	Software update. Imaging data are expected to be unavailable for up to two Repeat Cycles in the maintenance window
Revision History:
Status:	scheduled
Issue Time:	2022-11-16 13:10:27.0
Services:	IODC SEVIRI Level 1.5 Image Data

Type:	Planned Maintenance
Ann Nr:	8906
Rev:	0
Start Time:	2022-11-22 08:20:00.0
End Time:	2022-11-22 08:31:00.0
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:	2022-11-16 15:27:06.0
Services:	SLSTR Level 2 Atmospheric Products - S3A SLSTR Level 1 Products - S3A SLSTR Level 2 Marine Products - S3A SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A

Type:	Planned Maintenance
Ann Nr:	8908
Rev:	0
Start Time:	2022-11-22 08:31:00.0
End Time:	2022-11-22 08:38:00.0
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:	2022-11-16 12:35:15.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	8910
Rev:	0
Start Time:	2022-11-22 08:31:00.0
End Time:	2022-11-22 10:14:00.0
Satellites:	Metop-B
Subsystem:	SEM
Component:	TED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM TED in flight calibration.
Revision History:
Status:	scheduled
Issue Time:	2022-11-16 12:39:02.0
Services:	SEM AHRPT Metop-B SEM L0 - Metop-B

Type:	Service Enhancement
Ann Nr:	8839
Rev:	1
Start Time:	2022-11-22 09:00:00.0
End Time:	2022-11-22 09:00:00.0
Subject:	service-change
Detail:	The parallel data stream mentioned in the original announcement is no longer available.
Revision History:	[Original] The ASCAT Level 1 processing will be updated on 22th November 2022 and this will result in a change in the Coastal (12.5 km) OSI SAF (OSI-104-b and OSI-104-c) and EARS ASCAT wind products. The new input data will contain a Land Contribution Ratio (LCR) which enables us to retrieve winds closer to the coast than we currently do. The minimum distance of winds to the coast will be reduced from approximately 20 km in the current products to 10 - 15 km in the new products. More information on this can be found in the technical report in the attached URL. Note that the 25 km ASCAT wind products will not change. To support user preparation for the updated wind products, the new data version is being distributed in parallel to the current data on the KNMI FTP server since 31 August and up until the 21 September. The parallel data stream will be available only for Metop-B global OSI SAF winds, in directory /scat/ascat_b_osi_test. An example test file name is ascat_20220818_055700_metopb_51451_eps_t_coa_ovw.l2_bufr. If you don't have access to the KNMI FTP server yet or have any other question, please contact us at scat@knmi.nl.
Url:	https://scatterometer.knmi.nl/publications/pdf/ASCAT_land_correction_v1.0.pdf
Status:	scheduled
Issue Time:	2022-11-04 12:11:08.0
Services:	OSI SAF - Products

Type:	Service Enhancement
Ann Nr:	8880
Rev:	0
Start Time:	2022-11-22 09:00:00.0
End Time:	2022-11-22 09:00:00.0
Subject:	product-change
Detail:	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.
Revision History:
Url:	https://www.eumetsat.int/update-ascat-level-1-processing
Issue Time:	2022-11-14 14:13:24.0
Services:	ASCAT Level 1 - Metop-B ASCAT Level 1 - Metop-C EARS-ASCAT OSI SAF - Products

Type:	Planned Maintenance
Ann Nr:	8909
Rev:	0
Start Time:	2022-11-22 09:23:00.0
End Time:	2022-11-22 09:30:00.0
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:	2022-11-16 12:35:37.0
Services:	SEM L0 - Metop-C SEM AHRPT Metop-C

Type:	Planned Maintenance
Ann Nr:	8920
Rev:	0
Start Time:	2022-11-22 09:28:00.0
End Time:	2022-11-22 09:29:00.0
Satellites:	MET-9
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Attitude Slew 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:	2022-11-16 16:17:22.0
Services:	IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	8800
Rev:	1
Start Time:	2022-11-23 06:00:00.0
End Time:	2022-11-23 18:00:00.0
Satellites:	Metop-B,Metop-C
Subsystem:	GRAS
Subject:	general-announcement
Detail:	The activity date has been moved to 23th November 2022.
Revision History:	[Original] The radio occultation support network (RSN) provides auxiliary data that are essential for the generation of high quality GRAS products. A software upgrade on 16th November 2022 will implement the migration to the IGS20 reference frame. No impact on the production of GRAS data is expected.
Status:	scheduled
Issue Time:	2022-11-09 07:49:31.0
Services:	GRAS Level 1 - Metop-B GRAS Level 1 - Metop-C

Type:	Planned Maintenance
Ann Nr:	8922
Rev:	0
Start Time:	2022-11-23 07:00:00.0
End Time:	2022-11-23 15:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-delay
Detail:	Data Centre archive maintenance. During this time, ordering client might be unavailable. 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:	2022-11-17 15:26:45.0
Services:	EUMETSAT Data Centre

Type:	Planned Maintenance
Ann Nr:	8912
Rev:	0
Start Time:	2022-11-23 08:00:00.0
End Time:	2022-11-23 15:00:00.0
Satellites:	MET-11
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	Software update. Imaging data are expected to be unavailable for up to two Repeat Cycles in the maintenance window
Revision History:
Status:	scheduled
Issue Time:	2022-11-16 13:11:05.0
Services:	0° SEVIRI Level 1.5 Image Data

Type:	Planned Maintenance
Ann Nr:	8914
Rev:	0
Start Time:	2022-11-23 08:00:00.0
End Time:	2022-11-23 16:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-delay
Detail:	Planned maintenance activity on Data Store. Users may observe S3 catalogue updates delays during the maintenance period.
Revision History:
Status:	scheduled
Issue Time:	2022-11-16 14:13:22.0
Services:	Data Store and Data Tailor Web Service

Type:	Planned Maintenance
Ann Nr:	8913
Rev:	0
Start Time:	2022-11-23 09:00:00.0
End Time:	2022-11-23 11:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	DCS Web Service Maintenance. Data might be interrupted during the maintenance window. The link below shows which service will be affected.
Revision History:
Url:	https://service.eumetsat.int/dcswebservice/
Status:	scheduled
Issue Time:	2022-11-16 13:34:35.0
Services:	Web Service

Type:	Planned Maintenance
Ann Nr:	8816
Rev:	1
Start Time:	2022-11-23 13:41:00.0
End Time:	2022-11-23 13:42:00.0
Satellites:	Metop-B
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Manoeuvre Execution time updated. Burn time: 13:41:59 UTC. Duration: 6.651 seconds. Outages per Instrument: SEM from 10:11:22 to 15:57:46 UTC. GOME from 13:34:03 to 15:16:29 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.
Status:	scheduled
Issue Time:	2022-11-22 14:25:02.0
Services:	AMSU-A Level 1 - Metop-B SEM L0 - 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 ATOVS Sounding products - Metop-B Multi-Sensor Products - Metop-B ASCAT Soil Moisture - Metop-B IASI Sounding Products - Metop-B AVHRR Polar Winds - Metop-B ASCAT AHRPT Metop-B AMSU-A AHRPT Metop-B A-DCS AHRPT Metop-B AVHRR AHRPT Metop-B GOME-2 AHRPT Metop-B GRAS AHRPT Metop-B IASI AHRPT Metop-B HIRS AHRPT Metop-B MHS AHRPT Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	8915
Rev:	0
Start Time:	2022-11-23 23:36:00.0
End Time:	2022-11-23 23:50:00.0
Satellites:	MET-11
Subject:	lunar-eclipse
Impact:	risk-of-degradation
Detail:	Moon eclipse. 23:36 to 23:50 UTC image data may be unavailable or incomplete.
Revision History:
Status:	scheduled
Issue Time:	2022-11-17 08:11:48.0
Services:	0° SEVIRI Level 1.5 Image Data 0° Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	8916
Rev:	1
Start Time:	2022-11-24 11:02:00.0
End Time:	2022-11-24 12:58:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	The maintenance activity has been postponed to 24th November 2022. New maintenance windows: 11:02 – 11:17 UTC and 12:42 – 12:58 UTC.
Revision History:	[Original] Due to Svalbard network maintenance, there is risk of impact to EARS Svalbard services in the indicated window.
Status:	scheduled
Issue Time:	2022-11-22 13:28:48.0
Services:	EARS-AVHRR EARS-ATOVS EARS-MWRI EARS-ASCAT EARS-ATMS EARS-IASI EARS-CrlS EARS-NWC EARS-VIIRS EARS-VASS EARS-MERSI

Type:	Planned Maintenance
Ann Nr:	8957
Rev:	0
Start Time:

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