Topic:  Eumetsat  Weekly Operations Schedule - Week 14 Issue 2 (Announcements: Update of 8019. Addition of 8052)

Date/Time Issued: April 05,  2022  1025Z

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

Date/Time of Initial Impact: April 05, 2022 1003Z (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: 8930
Message creation: Tue Apr 05 10:03:10 UTC 2022


Type: Planned Maintenance
Ann Nr: 7582
Rev: 4
Start Time: 2021-12-07 00:00:00.0
End Time: 2022-05-01 00:00:00.0
Satellites: Metop-C
Subsystem: ASCAT
Impact: risk-of-interruption
Detail: Event End date updated.
Revision History: [Rev.3] 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.
Status: scheduled
Issue Time: 2022-03-10 13:09:25.0
Services: ASCAT Soil Moisture - Metop-C
ASCAT Level 1 - Metop-C

Type: Planned Maintenance
Ann Nr: 7781
Rev: 2
Start Time: 2022-02-01 06:00:00.0
End Time: 2022-04-21 00:00:00.0
Satellites: MET-9
Subject: general-announcement
Impact: no-impact
Detail: Meteosat-9 is planned to take over Meteosat-8 as the prime satellite for the IODC service from 1 June 2022. Its drift towards the 45.5°E target longitude will start on 1 February 2022, with the first drift manoeuvre scheduled at 06:00 UTC, followed by a second manoeuvre 12 hours later, at 18:00 UTC. The drift rate will be of ~0.5 deg/day until Meteosat-9 reaches the target longitude (current planned drift stop date is 20 April 2022). From 1 February 2022, Meteosat-9 will no longer be used as backup satellite for the Full Earth Scan Service and will no longer provide RSS gap-filling during Meteosat-10 RSS interruptions. [Rev. 2]: For more details on Meteosat-9 taking over the IODC service, see the URL provided below.
Revision History:
Url: https://www.eumetsat.int/meteosat-9-takes-over-IODC-service
Status: scheduled
Issue Time: 2022-01-27 09:45:42.0
Services:

Type: Planned Maintenance
Ann Nr: 7853
Rev: 1
Start Time: 2022-02-22 22:30:00.0
End Time: 2022-04-11 01:00:00.0
Satellites: MET-10
Subject: eclipse-season
Impact: risk-of-degradation
Detail: There is a risk of degraded image quality every night from 22:30 to 01:00 next day in the given time period.
Revision History:
Status: scheduled
Issue Time: 2022-02-09 14:28:40.0
Services: RSS SEVIRI Level 1.5 Image Data
RSS Meteosat Meteorological Products

Type: Planned Maintenance
Ann Nr: 7855
Rev: 1
Start Time: 2022-02-25 23:00:00.0
End Time: 2022-04-13 01:30:00.0
Satellites: MET-11
Subject: eclipse-season
Impact: risk-of-degradation
Detail: There is a risk of degraded image quality every night from 23:00 to 01:30 next day in the given time period.
Revision History:
Status: scheduled
Issue Time: 2022-02-09 14:29:16.0
Services: 0° SEVIRI Level 1.5 Image Data
0° Meteosat Meteorological Products

Type: Service Enhancement
Ann Nr: 7982
Rev: 1
Start Time: 2022-03-20 15:00:00.0
End Time: 2022-09-21 15:00:00.0
Subject: general-announcement
Detail: Details updated.
Revision History: [Original] From 20/03/2022, the daily Meteosat-8 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 2022 included. Please note that IODC service will be taken over by Met-9 as of 01 June 2022 (see UNS announcement 7781).
Status: scheduled
Issue Time: 2022-03-11 15:09:58.0
Services: IODC SEVIRI Level 1.5 Image Data
IODC Meteosat Meteorological Products

Type: Planned Maintenance
Ann Nr: 8037
Rev: 0
Start Time: 2022-03-31 09:00:00.0
End Time: 2022-03-31 13:00:00.0
Subject: ground-segment-maintenance
Impact: data-delayed
Detail: Planned maintenance activity on the EUMETView system. Services may be unavailable during the maintenance period.
Revision History:
Status: scheduled
Issue Time: 2022-03-30 13:08:57.0
Services: EUMETView

Type: Planned Maintenance
Ann Nr: 8036
Rev: 1
Start Time: 2022-03-31 11:05:00.0
End Time: 2022-04-01 08:30:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: Removed the past dates in the Detail field :Network Testing on the Svalbard comms link to Darmstadt. Data may be unavailable or interrupted during the mentioned time.
Revision History: [Original] Network Testing on the Svalbard comms link to Darmstadt. Data may be unavailable or interrupted during the following maintenance windows: between 21 and 24 February 2022, daily between 08:00 and 17:00 UTC.
Status: scheduled
Issue Time: 2022-03-30 09:44:31.0
Services: SEM L0 - Metop-B
AVHRR Level 1 - Metop-B
AMSU-A Level 1 - Metop-B
HIRS Level 1 - Metop-B
MHS Level 1 - Metop-B
ASCAT Level 1 - Metop-B
IASI Level 1 - Metop-B
GOME-2 Level 1 - Metop-B
GRAS Level 1 - Metop-B
ATOVS Sounding products - Metop-B
ASCAT Soil Moisture - Metop-B
IASI Sounding Products - Metop-B
AVHRR Polar Winds - Metop-B
Multi-Sensor Products - Metop-B
SEM L0 - Metop-C
AVHRR Level 1 - Metop-C
IASI Sounding products- Metop-C
ASCAT Soil Moisture - Metop-C
AMSU-A Level 1 - Metop-C
AVHRR Polar winds - Metop-C
MHS Level 1 - Metop-C
Multi-sensor Products - Metop-C
ASCAT Level 1 - Metop-C
IASI Level 1 - Metop-C
GRAS Level 1 - Metop-C
GOME-2 Level 1 - Metop-C
Multi-Metop Wind Products
AVHRR Level 1 - NOAA
AMSU-A Level 1 - NOAA
MHS Level 1 - NOAA
HIRS Level 1 - NOAA
ATOVS Sounding products - NOAA
EARS-ATOVS
EARS-MWRI
EARS-AVHRR
EARS-ASCAT
EARS-IASI
EARS-ATMS
EARS-CrlS
EARS-VIIRS
EARS-VASS
EARS-MERSI
EARS-NWC

Type: Service Enhancement
Ann Nr: 8052
Rev: 0
Start Time: 2022-04-01 09:00:00.0
End Time: 2022-04-01 09:00:00.0
Subject: service-change
Detail: Updates to the EUMETView service: performance improvements and a modified layer are now available. For more details, see the URL provided below.
Revision History:
Url: https://www.eumetsat.int/further-updates-eumetview-service
Issue Time: 2022-04-01 14:48:23.0
Services: EUMETView

Type: Planned Maintenance
Ann Nr: 8047
Rev: 0
Start Time: 2022-04-04 07:30:00.0
End Time: 2022-04-04 17:30:00.0
Subject: ground-segment-maintenance
Impact: risk-of-delay
Revision History:
Status: scheduled
Issue Time: 2022-03-30 12:00:05.0
Services: OLCI Level 2 Marine Products - S3A
SLSTR Level 1 Products - S3A
OLCI Level 1 Products - S3A
SRAL Level 1 Products - S3A
SLSTR Level 2 Atmospheric Products - S3A
SLSTR Level 2 Marine Products - S3A
SRAL Level 2 Marine Products - S3A
OLCI Level 1 Products - S3B
SLSTR Level 2 Atmospheric Products - S3B
SLSTR Level 2 Marine Products - S3B
OLCI Level 2 Marine Products - S3B
SLSTR Level 1 Products - S3B
SRAL Level 1 Products - S3B
SRAL Level 2 Marine Products - S3B

Type: Planned Maintenance
Ann Nr: 8045
Rev: 0
Start Time: 2022-04-04 14:40:00.0
End Time: 2022-04-04 14:47:00.0
Satellites: Metop-C
Subsystem: ASCAT
Subject: instrument-calibration
Impact: data-unavailable
Detail: Gain Compression
Revision History:
Status: scheduled
Issue Time: 2022-03-30 11:11:08.0
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: 8044
Rev: 0
Start Time: 2022-04-05 08:10:00.0
End Time: 2022-04-05 08:17:00.0
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: 2022-03-30 11:09:27.0
Services: SEM L0 - Metop-B
SEM AHRPT Metop-B

Type: Planned Maintenance
Ann Nr: 8046
Rev: 0
Start Time: 2022-04-05 09:03:00.0
End Time: 2022-04-05 09:10:00.0
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: 2022-03-30 11:13:50.0
Services: SEM L0 - Metop-C
SEM AHRPT Metop-C

Type: Planned Maintenance
Ann Nr: 8043
Rev: 0
Start Time: 2022-04-05 17:50:00.0
End Time: 2022-04-05 19:50:00.0
Satellites: Metop-B
Subject: ground-segment-maintenance
Impact: data-delayed
Detail: McMurdo Critical Maintenance. The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system will be interrupted. Therefore only nominal Arctic timeliness will be available during this period.
Revision History:
Status: scheduled
Issue Time: 2022-03-30 11:07:14.0
Services: SEM L0 - Metop-B
AVHRR Level 1 - Metop-B
AMSU-A Level 1 - Metop-B
MHS Level 1 - Metop-B
IASI Level 1 - Metop-B
ASCAT Level 1 - Metop-B
HIRS Level 1 - Metop-B
GRAS Level 1 - Metop-B
GOME-2 Level 1 - Metop-B
ATOVS Sounding products - Metop-B
IASI Sounding Products - Metop-B
Multi-Sensor Products - Metop-B
ASCAT Soil Moisture - Metop-B
AVHRR Polar Winds - Metop-B
Multi-Metop Wind Products

Type: Planned Maintenance
Ann Nr: 8050
Rev: 0
Start Time: 2022-04-05 20:40:00.0
End Time: 2022-04-05 21:30:00.0
Satellites: GOES-17
Subject: Yaw Flip manoeuvre
Impact: data-unavailable
Detail: Satellite yaw flip manoeuvre. During this period, all instruments will experience a data outage. After the manoeuvre, all instruments and products will resume nominal production and distribution.
Revision History:
Status: scheduled
Issue Time: 2022-03-31 09:30:56.0
Services: GOES Products

Type: Planned Maintenance
Ann Nr: 8048
Rev: 0
Start Time: 2022-04-06 08:00:00.0
End Time: 2022-04-06 16:00:00.0
Subject: ground-segment-maintenance
Impact: data-delayed
Detail: Data Centre archive maintenance. During this time, the Data Centre archive catalogue updates and 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: 2022-03-30 15:24:21.0
Services: EUMETSAT Data Centre

Type: Planned Maintenance
Ann Nr: 8042
Rev: 0
Start Time: 2022-04-06 08:21:00.0
End Time: 2022-04-06 08:55:00.0
Satellites: Sentinel-3B
Subject: out-of-plane-manoeuvre
Impact: data-degraded
Detail: Reduced data quality should be expected for data sensed during this period.
Revision History:
Status: scheduled
Issue Time: 2022-03-30 10:21:45.0
Services: SLSTR Level 1 Products - S3B
SLSTR Level 2 Marine Products - S3B
SLSTR Level 2 Atmospheric Products - S3B
SRAL Level 2 Marine Products - S3B
SRAL Level 1 Products - S3B

Type: Service Enhancement
Ann Nr: 8019
Rev: 2
Start Time: 2022-04-06 09:00:00.0
End Time: 2022-04-06 09:00:00.0
Subject: general-announcement
Detail: Update to the BUFR test data set provided as part of the web announcement (see URL provided below).
Revision History: [Original] Commercial Radio Occultation data will be available on the GTS from 6 April 2022. At the same time, changes to the BUFR products will be implemented, also affecting the BUFR products distributed on EUMETCast. For full details, see the URL provided below. [Rev.1] There will be a risk of interruption to the data flow on 6 April 2022 between 09:00 and 12:00 UTC.
Url: https://www.eumetsat.int/commercial-radio-occultation-data-gts-soon
Issue Time: 2022-04-05 09:29:00.0
Services: Commercial Radio Occultation data

Type: Service Enhancement
Ann Nr: 8049
Rev: 0
Start Time: 2022-04-07 09:00:00.0
End Time: 2022-04-07 09:00:00.0
Subject: product-change
Detail: A new processor version for Sentinel-6 Michael Freilich Radio Occultation Non Time Critical (NTC) data will be released on 7 April 2022. For full details, see the URL provided below.
Revision History:
Url: https://www.eumetsat.int/new-processor-version-sentinel-6-radio-occultation-data
Status: scheduled
Issue Time: 2022-03-30 15:49:19.0
Services: NTC Radio Occultation RO L1B Products - S6A

Type: Service Enhancement
Ann Nr: 8020
Rev: 1
Start Time: 2022-04-07 13:36:00.0
End Time: 2022-04-25 00:00:00.0
Satellites: Jason-3
Subject: general-announcement
Impact: data-unavailable
Detail: As part of the manoeuvres preparations, the altimeter will be switched off at 13:36 UTC on 7 April 2022, marking the start of the mission outage.
Revision History: [Original] Jason-3 will move to an interleaved orbit with Sentinel-6 Michael Freilich which will become the Reference Altimetry Mission. The series of manoeuvres to place Jason-3 into interleaved orbit will start on 7 April 2022. During the duration of the manoeuvres, the Jason-3 altimeter will be switched off. The provision of Jason-3 altimetry products to users will resume on 25 April 2022, when Jason-3 will already be in interleaved orbit with Sentinel-6. For full details, see the URL provided below.
Url: https://www.eumetsat.int/jason-3-hands-over-reference-altimetry-mission-sentinel-6
Issue Time: 2022-03-31 10:19:29.0
Services: Jason-3 OGDR

Type: Planned Maintenance
Ann Nr: 8041
Rev: 0
Start Time: 2022-04-08 06:00:00.0
End Time: 2022-05-11 12:00:00.0
Satellites: GOES-17
Subject: instrument-special-operation
Impact: risk-of-interruption
Detail: NOAA will conduct a GOES-West ABI Cooling Timeline Operation from 08 April – 11 May 2022, every day from 06:00 to 12:00 UTC. During this phase, GOES-17 operations mode will change from MODE 6 to MODE 3, and this will affect the GOES-West ABI data distribution on EUMETCast. For full details, see the URL provided below. Users wishing to receive the MODE 3 data should contact our User Helpdesk at ops@eumetsat.int.
Revision History:
Url: https://www.eumetsat.int/goes-17-abi-mode-3-cooling-timeline-implementation-2022
Status: scheduled
Issue Time: 2022-03-30 08:01:39.0
Services: GOES Products

Type: Planned Maintenance
Ann Nr: 7954
Rev: 2
Start Time: 2022-04-12 08:00:00.0
End Time: 2022-04-12 16:00:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: date updated.
Revision History: [Original] EARS Main and Local servers Software maintenance. There may be disruption to the listed EUMETSAT based services. [Rev.1] Event date updated.
Status: scheduled
Issue Time: 2022-03-30 09:17:02.0
Services: EARS-ATOVS
EARS-AVHRR
EARS-MWRI
EARS-ASCAT
EARS-IASI
EARS-ATMS
EARS-CrlS
EARS-VIIRS
EARS-NWC
EARS-VASS
EARS-MERSI

Type: Planned Maintenance
Ann Nr: 8040
Rev: 0
Start Time: 2022-04-13 09:00:00.0
End Time: 2022-04-13 11:30:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: Due to ground segment maintenance multiple delays of up to 5 minutes can be expected in the EUMETCast Satellite and EUMETCast Terrestrial Service in the given timeframe. No losses are expected during the maintenance period but there is still a low risk that data can be lost..
Revision History:
Status: scheduled
Issue Time: 2022-03-31 09:40:38.0
Services: EUMETCast-Europe
EUMETCast-Terrestrial
EUMETCast-Africa
GTS RMDCN

Type: Service Enhancement
Ann Nr: 7948
Rev: 0
Start Time: 2022-05-18 10:00:00.0
End Time: 2022-06-03 14:00:00.0
Subject: general-announcement
Detail: Test activation of the backup satellite, HOTBIRD 13C, for the EUMETCast Europe service. For full details, see the URL provided below.
Revision History:
Url: https://www.eumetsat.int/eumetcast-europe-backup-satellite-test-activation-2022
Status: scheduled
Issue Time: 2022-03-03 09:49:14.0
Services: EUMETCast-Europe

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.
Revision History:
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.
Revision History:
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

Type: Service Enhancement
Ann Nr: 7033
Rev: 4
Start Time: 2022-10-10 09:00:00.0
End Time: 2022-10-10 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. [Rev. 4]: The update is being deferred to Q4 2022, with exact date to be announced in due course.
Revision History:
Url: https://www.eumetsat.int/changes-pc-compressed-iasi-l1c-data
Status: scheduled
Issue Time: 2022-02-09 14:30:15.0
Services: IASI Level 1 - Metop-A
IASI Level 1 - Metop-B
IASI Level 1 - Metop-C

Name: EUMETSAT
Address: Eumetsat-Allee 1
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Germany
Telephone: +49 6151 807 3660/3770
Fax: +49 6151 807 3790
E-mail: ops@eumetsat.int
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