Topic: Eumetsat Weekly Operations Schedule

Date/Time Issued: April 4, 2018 1309Z

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

Date/Time of Initial Impact: April 4, 2018 12:36:29Z (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: 4689

Message number: | 4689
Message creation: | Wed Apr 04 12:36:29 UTC 2018

Type: | Planned Maintenance
Ann Nr: | 3574
Rev: | 1
Start Time: | 2018-02-11 00:00:00.0
End Time: | 2018-04-14 00:00:00.0
Satellites: | FY-2E
Subject: | eclipse-season
Impact: | data-unavailable
Detail: | FY-2E image data at 17:30 UTC and 18:30 UTC may be unavailable or incomplete.
Status: | scheduled
Issue Time: | 2018-02-15 13:03:43.0
Services: | FY-2 Products

Type: | Planned Maintenance
Ann Nr: | 3575
Rev: | 1
Start Time: | 2018-02-15 00:00:00.0
End Time: | 2018-04-14 00:00:00.0
Satellites: | FY-2G
Subject: | eclipse-season
Impact: | data-unavailable
Detail: | FY2G image data at 16:00 UTC, 17:00 UTC, 17:30 UTC and 18:00 UTC may be unavailable or incomplete.
Status: | scheduled
Issue Time: | 2018-02-15 13:07:11.0
Services: | FY-2 Products

Type: | Planned Maintenance
Ann Nr: | 3576
Rev: | 1
Start Time: | 2018-02-22 09:00:00.0
End Time: | 2018-04-16 10:00:00.0
Satellites: | GOES15
Subject: | eclipse-season
Impact: | data-unavailable
Detail: | 09:00 UTC image data may be unavailable or incomplete.
Status: | scheduled
Issue Time: | 2018-02-15 13:33:47.0
Services: | GOES Products

Type: | Planned Maintenance
Ann Nr: | 3671
Rev: | 1
Start Time: | 2018-03-16 20:30:00.0
End Time: | 2018-04-02 23:00:00.0
Satellites: | MET-8
Subject: | eclipse-season
Impact: | data-degraded
Detail: | There is a risk of degraded image quality every night from 20:30 to 23:00 in the given time period
Status: | scheduled
Issue Time: | 2018-03-14 15:55:33.0
Services: | IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products

Type: | Service Enhancement
Ann Nr: | 3668
Rev: | 3
Start Time: | 2018-03-22 08:00:00.0
End Time: | 2018-03-22 17:00:00.0
Satellites: | Suomi NPP
Subject: | new-service
Detail: | Start of operational dissemination of ATMS and CrIS from St Denis. [Rev 2]. The dissemination on EUMETCast and the GTS of the EARS-CrIS service from St. Denis station has been halted since 26 March 2018 at 12:34 UTC (until further notice) due to an anomaly on the GTS bulletins headers. [Rev 3]: The dissemination on EUMETCast and the GTS of the EARS-CrIS service from St. Denis station will resume on 2018-04-03 09:00 UTC.
Status: | scheduled
Issue Time: | 2018-03-14 12:25:26.0
Services: | EARS-ATMS EARS-CrlS

Type: | Planned Maintenance
Ann Nr: | 3717
Rev: | 1
Start Time: | 2018-04-02 14:57:00.0
End Time: | 2018-04-02 15:03:00.0
Satellites: | Metop-B
Subsystem: | ASCAT
Subject: | instrument-calibration
Impact: | data-unavailable
Detail: | Gain Compression
Status: | scheduled
Issue Time: | 2018-03-28 13:13:01.0
Services: | ASCAT Soil Moisture - Metop-B ASCAT Level 1 - Metop-B EARS-ASCAT ASCAT AHRPT Metop-B OSI SAF - Products

Type: | Planned Maintenance
Ann Nr: | 3715
Rev: | 1
Start Time: | 2018-04-03 08:20:00.0
End Time: | 2018-04-03 08:27:00.0
Satellites: | Metop-A
Subsystem: | SEM
Component: | MEPED
Subject: | instrument-calibration
Impact: | data-unavailable
Detail: | SEM MEPED in flight calibration.
Status: | scheduled
Issue Time: | 2018-03-28 13:09:28.0
Services: | SEM L0 - Metop-A SEM AHRPT Metop-A

Type: | Planned Maintenance
Ann Nr: | 3714
Rev: | 1
Start Time: | 2018-04-03 09:00:00.0
End Time: | 2018-04-05 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. Meteosat-9 RSS image data, rectified to 9.5 deg E, replaces the Meteosat-10 service. The RSS meteorological product service is not available during this timeframe. An outage of 15 minutes (or slightly more) can be expected when switching to and from Meteosat-9.
Status: | scheduled
Issue Time: | 2018-03-28 12:57:27.0
Services: | RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type: | Planned Maintenance
Ann Nr: | 3716
Rev: | 1
Start Time: | 2018-04-03 09:19:00.0
End Time: | 2018-04-03 09:26:00.0
Satellites: | Metop-B
Subsystem: | SEM
Component: | MEPED
Subject: | instrument-calibration
Impact: | data-unavailable
Detail: | SEM MEPED in flight calibration.
Status: | scheduled
Issue Time: | 2018-03-28 13:10:58.0
Services: | SEM AHRPT Metop-B SEM L0 - Metop-B

Type: | Planned Maintenance
Ann Nr: | 3721
Rev: | 1
Start Time: | 2018-04-03 23:50:00.0
End Time: | 2018-04-04 02:30:00.0
Satellites: | Jason-3
Subject: | in-plane-manoeuvre
Impact: | data-degraded
Detail: | A Jason-3 station keeping manoeuvre is scheduled on 2018-04-04 at 00:20:42 UTC. The semi-major axis will be increased by 11.14 m resulting in radial orbit errors in the OGDRs. OGDR products may be degraded 30 minutes before and up to 2 hours after the manoeuvre. This will affect the sea surface height, but not the wind and wave content in the products.
Status: | scheduled
Issue Time: | 2018-03-28 16:08:43.0
Services: | Jason-3 OGDR

Type: | Service Enhancement
Ann Nr: | 3698
Rev: | 1
Start Time: | 2018-04-04 07:00:00.0
End Time: | 2018-04-04 16:00:00.0
Satellites: | Metop-A, Metop-B, NOAA-19
Subject: | general-announcement
Impact: | risk-of-interruption
Detail: | Release of ATOVS L1 PPF (Product Production Facility) V5.8.8. A risk period of up to two hours for each satellite (Metop-A, Metop-B and NOAA-19) might be observed during the maintenance period. This release includes two changes in the Level 1B products: a) Improvements in the quality flagging for the AVHRR, HIRS and AMSU products. b) The housekeeping telemetry parameters in the AVHRR, HIRS and AMSU products are set correctly; these parameters were not reliable in previous versions of the ATOVS L1 processors.
Status: | scheduled
Issue Time: | 2018-03-23 15:22:10.0
Services: | AVHRR Level 1 - Metop-A AMSU-A Level 1 - Metop-A HIRS Level 1 - Metop-A AVHRR Level 1 - Metop-B AMSU-A Level 1 - Metop-B HIRS Level 1 - Metop-B AVHRR Level 1 - NOAA AMSU-A Level 1 - NOAA HIRS Level 1 - NOAA

Type: | Planned Maintenance
Ann Nr: | 3718
Rev: | 1
Start Time: | 2018-04-04 07:30:00.0
End Time: | 2018-04-04 09:30:00.0
Satellites: | Metop-A,Metop-B,MET-8,MET-10,MET-11,NOAA-19
Subject: | ground-segment-maintenance
Impact: | risk-of-interruption
Detail: | Due to ground segment maintenance, There will be a risk of data outage during the mentioned maintenance window.
Status: | scheduled
Issue Time: | 2018-03-28 13:51:27.0
Services: | 0° Meteosat Meteorological Products 0° SEVIRI Level 1.5 Image Data RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products SEM L0 - Metop-A AMSU-A Level 1 - Metop-A AVHRR Level 1 - Metop-A MHS Level 1 - Metop-A HIRS Level 1 - Metop-A ASCAT Level 1 - Metop-A IASI Level 1 - Metop-A GRAS Level 1 - Metop-A GOME-2 Level 1 - Metop-A ATOVS Sounding products - Metop-A IASI Sounding Products - Metop-A ASCAT Soil Moisture - Metop-A Multi-Sensor Products - Metop-A AVHRR Polar Winds - Metop-A 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 GRAS Level 1 - Metop-B ASCAT Level 1 - Metop-B GOME-2 Level 1 - Metop-B ATOVS Sounding products - Metop-B IASI Sounding Products - Metop-B IASI Level 1 - Metop-B ASCAT Soil Moisture - Metop-B AVHRR Polar Winds - Metop-B Multi-Sensor Products - Metop-B Multi-Metop Wind Products AVHRR Level 1 - NOAA AMSU-A Level 1 - NOAA ATOVS Sounding products - NOAA HIRS Level 1 - NOAA MHS Level 1 - NOAA EARS-ATOVS EARS-ASCAT EARS-AVHRR EARS-VIIRS EARS-CrlS EARS-ATMS EARS-IASI EARS-VASS EARS-NWC MODIS Products SSMIS Products Oceansat-2 Products SARAL Products Megha-Tropiques Products FY-3 Products Meteor-M N2 Products Multimission Regional Products GCOM-W1 AMSR-2 Products GPM-Core GMI Products Global NOAA ATOVS L1 data SMOS Products SMAP Products VIIRS Fire Product EUMETSAT Data Centre

Type: | Service Enhancement
Ann Nr: | 3649
Rev: | 2
Start Time: | 2018-04-04 09:00:00.0
End Time: | 2018-04-04 09:00:00.0
Subject: | product-change
Detail: | Release of new Processing Baselines for Sentinel-3A SLSTR Level 1 and Level 2 data. For details on the changes, see the URL provided below. [Rev. 2]: Release postponed to 04/04/2018.
Url: | http://www.eumetsat.int/website/home/News/DAT_3842638.html
Status: | scheduled
Issue Time: | 2018-03-08 12:18:48.0
Services: | SLSTR Level 1 Products - S3A SLSTR Level 2 Marine Products - S3A

Type: | Service Enhancement
Ann Nr: | 3694
Rev: | 1
Start Time: | 2018-04-04 09:00:00.0
End Time: | 2018-04-04 09:00:00.0
Subject: | product-change
Detail: | Release of a new Processing Baseline for Sentinel-3 SRAL L1 and L2 data. For full details, see the URL provided below.
Url: | https://www.eumetsat.int/website/home/News/DAT_3862470.html
Status: | scheduled
Issue Time: | 2018-03-21 16:05:41.0
Services: | SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A

Type: | Service Enhancement
Ann Nr: | 3224
Rev: | 1
Start Time: | 2018-04-05 09:00:00.0
End Time: | 2018-04-05 09:00:00.0
Subject: | service-change
Detail: | GRIB format of OSI SAF Global Sea Ice products to be discontinued. Users are encouraged to use the netCDF format of these products. For full details, see the URL provided below.
Url: | https://www.eumetsat.int/website/home/News/DAT_3646431.html
Status: | scheduled
Issue Time: | 2017-09-28 08:17:44.0
Services: | OSI SAF - Products

Type: | Planned Maintenance
Ann Nr: | 3720
Rev: | 1
Start Time: | 2018-04-06 00:00:00.0
End Time: | 2018-04-09 07:30:00.0
Satellites: | Jason-2
Subject: | general-announcement
Impact: | data-degraded
Detail: | Jason-2 excess fuel depletion manoeuvres are scheduled on 2018-04-06 (first burn at 00:54:32 UTC and second burn on 06:29:58 UTC) and on 2018-04-08 (first burn at 23:49:30 UTC and second burn at 05:25:02 UTC), resulting in radial orbit errors in the OGDRs. OGDR products may be degraded 30 minutes before and up to 2 hours after the manoeuvres.
Status: | scheduled
Issue Time: | 2018-03-28 15:50:40.0
Services: | Jason-2 OGDR

Type: | Planned Maintenance
Ann Nr: | 3719
Rev: | 2
Start Time: | 2018-04-11 08:00:00.0
End Time: | 2018-04-11 15:00:00.0
Satellites: | Metop-A, Metop-B
Subject: | ground-segment-maintenance
Impact: | risk-of-interruption
Detail: | The release of the IASI L2 PPF (Product Production Facility) V6.4.4 (released on 7 March 2018) has introduced a bug in the encryption of the Eigen values of the CO product (CO_H_EIGENVALUES). Release v6.4.5 will correct this problem. There is a risk of a processing gap at the time of the installation. [Rev 2]: Release date changed to 2018-04-11.
Status: | scheduled
Issue Time: | 2018-03-28 15:32:02.0
Services: | IASI Sounding Products - Metop-A IASI Sounding Products - Metop-B

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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