Topic: Eumetsat Weekly Operations Schedule

Date/Time Issued: May 25, 2018 1420Z

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

Date/Time of Initial Impact: May 25, 2018 1405Z (from theEumetsat Weekly Operations Schedulemessage)

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

Length of Event: N/A

Details/Specifics of Change:

Message number:	4825
Message creation:	Fri May 25 14:05:15 UTC 2018

Type:	Planned Maintenance
Ann Nr:	3816
Rev:	3
Start Time:	2018-05-21 00:00:00.0
End Time:	2018-05-27 00:00:00.0
Satellites:	Metop-B
Subject:	general-announcement
Impact:	risk-of-delay
Detail:	Due to launch support the enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system might be delayed. Therefore only nominal Arctic timeliness might be available during this period.[Rev:] Update the event start and the event end times.[Rev:3]: Updated end time of the event.
Status:	scheduled
Issue Time:	2018-05-09 15:24:58.0
Services:	SEM L0 - Metop-B AVHRR Level 1 - Metop-B AMSU-A Level 1 - Metop-B MHS Level 1 - Metop-B HIRS Level 1 - Metop-B IASI Level 1 - Metop-B ASCAT 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 ASCAT Soil Moisture - Metop-B AVHRR Polar Winds - Metop-B Multi-Sensor Products - Metop-B

Type:	Planned Maintenance
Ann Nr:	3847
Rev:	2
Start Time:	2018-05-28 09:00:00.0
End Time:	2018-05-30 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. Please note the period is from Monday to Wednesday. [Rev2]: Due to ground segment maintenance, the RSS gap-filling service covered by Meteosat-9 will only be from Monday 2018-05-28 12:00 to Wednesday 2018-05-30 04:00 UTC. No RSS data will be available on Monday between 09:00 and 12:00 UTC and on Wednesday between 04:00 and 09:00 UTC.
Status:	scheduled
Issue Time:	2018-05-23 12:24:34.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	3850
Rev:	1
Start Time:	2018-05-28 13:56:00.0
End Time:	2018-05-28 14:03:00.0
Satellites:	Metop-B
Subsystem:	ASCAT
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	Gain Compression
Status:	scheduled
Issue Time:	2018-05-23 14:53:17.0
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:	3852
Rev:	1
Start Time:	2018-05-29 08:00:00.0
End Time:	2018-05-29 11:00:00.0
Satellites:	Sentinel-3A
Subject:	ground-segment-maintenance
Impact:	data-delayed
Status:	scheduled
Issue Time:	2018-05-24 10:12:53.0
Services:	OLCI Level 1 Products - S3A OLCI Level 2 Marine 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:	3849
Rev:	1
Start Time:	2018-05-29 08:19:00.0
End Time:	2018-05-29 08:26:00.0
Satellites:	Metop-B
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2018-05-23 14:52:23.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	3848
Rev:	1
Start Time:	2018-05-29 09:01:00.0
End Time:	2018-05-29 09:08:00.0
Satellites:	Metop-A
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2018-05-23 14:51:29.0
Services:	SEM L0 - Metop-A SEM AHRPT Metop-A

Type:	Planned Maintenance
Ann Nr:	3798
Rev:	1
Start Time:	2018-06-05 15:45:00.0
End Time:	2018-06-05 16:45:00.0
Satellites:	MET-11
Subject:	out-of-plane-manoeuvre
Impact:	data-degraded
Detail:	North-South Station Keeping Manoeuvre. Users may experience up to 24 hours of degraded image quality and degraded meteorological product quality. The exact time will be announced closer to the manoeuvre.
Status:	scheduled
Issue Time:	2018-05-03 08:07:46.0
Services:	0M-0 SEVIRI Level 1.5 Image Data 0M-0 Meteosat Meteorological Products

Type:	Service Enhancement
Ann Nr:	3415
Rev:	3
Start Time:	2018-06-15 09:00:00.0
End Time:	2018-06-15 09:00:00.0
Subject:	new-product
Detail:	Release in March 2018 (exact date to be confirmed) of new CM SAF Interim Climate Data Records (ICDRs) of Fractional Cloud Cover and Surface Incoming Shortwave Radiation. These new ICDRs will replace the Environmental Data Records of these products currently available on EUMETCast. For full details, see the URL provided below. [Rev. 2]: The release of these new ICDRs is being deferred to a later date which will be communicated in due course. [Rev. 3]: New release date (15/06/2018) for the CM SAF ICDRs of Fractional Cloud Cover and Surface Incoming Shortwave Radiation, currently pre-operational. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/website/home/News/DAT_3933960.html
Status:	scheduled
Issue Time:	2017-12-14 13:26:23.0
Services:	CM SAF - Products

Type:	Service Enhancement
Ann Nr:	3851
Rev:	1
Start Time:	2018-06-20 09:00:00.0
End Time:	2018-06-20 09:00:00.0
Subject:	general-announcement
Detail:	Discontinuation of the distribution on EUMETCast of legacy ECMWF model data ?E6? in GRIB1 format. Higher resolution E6 data in GRIB2 format are available on EUMETCast.
Status:	scheduled
Issue Time:	2018-05-24 08:24:49.0
Services:	WMO RA VI Products

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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