Update #1 Due to a format correction.

Topic: Eumetsat Weekly Operations Schedule Week 16 Issue 2 ( update of announcement 4719, Addition of the announcements 4677)

Date/Time Issued: April 16, 2019 1359Z

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

Date/Time of Initial Impact: April 16, 2019 1316Z (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: 5697
Message creation: Tue Apr 16 13:15:34 GMT+00:00 2019
Type: Planned Maintenance
Ann Nr: 3867
Rev: 6
Start Time: 2018-06-04 19:02:00.0
End Time: 2019-05-31 23:59:00.0
Satellites: Metop-A
Subsystem: ASCAT
Subject: instrument-calibration
Impact: data-unavailable
Detail: ASCAT Extensive Maintenance. Short outages of the ASCAT GDS Level 1, soil moisture and global and regional winds products can be expected, during satellite passes over Turkey during the mentioned period.[Rev2]: Updated End time and date. [Rev3]: End date updated.[Rev4]: End date updated. [Rev5] End date updated. [Rev 6] : End date updated.
Status: scheduled
Issue Time: 2019-02-15 08:56:09.0
Services: ASCAT Level 1 - Metop-A
ASCAT Soil Moisture - Metop-A
EARS-ASCAT
ASCAT AHRPT Metop-A
OSI SAF - Products
Type: Service Enhancement
Ann Nr: 4443
Rev: 1
Start Time: 2019-01-11 01:00:00.0
Satellites: FY-2E
Subject: service-change
Detail: The FY-2E satellite at 86.5 deg East has been replaced by the FY-2H satellite at 79 deg East as of 11th Jan 2019. The dissemination of FY-2H products will start as soon as they are available to EUMETSAT.
Issue Time: 2019-01-11 14:32:38.0
Services: FY-2 Products
Type: Planned Maintenance
Ann Nr: 4666
Rev: 1
Start Time: 2019-04-11 12:10:00.0
End Time: 2019-04-18 00:00:00.0
Satellites: Sentinel-3B
Subsystem: SLSTR
Subject: instrument-decontamination
Impact: data-unavailable
Detail: SLSTR IR Channels will be unavailable from 2019/04/11 12:10 to approximately 2019/04/18 00:00. SLSTR VIS Channels will be unavailable from 2019/04/11 12:10 to 2019/04/15 08:45. During the Cooldown phase from 2019/04/15 08:45 to 2019/04/18 00:00 SLSTR VIS channels will be degraded.
Status: scheduled
Issue Time: 2019-04-01 13:59:25.0
Services: SLSTR Level 1 Products - S3B
SLSTR Level 2 Marine Products - S3B
Type: Planned Maintenance
Ann Nr: 4677
Rev: 2
Start Time: 2019-04-14 20:33:00.0
End Time: 2019-04-14 20:33:00.0
Satellites: Jason-3
Subject: in-plane-manoeuvre
Impact: data-degraded
Detail: Station keeping manoeuvre. The semi-major axis will be increased by 10.85 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. [Rev 2] Start and end time updated. The semi-major axis will be increased by 11.44 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: 2019-04-16 13:06:41.0
Services: Jason-3 OGDR
Type: Planned Maintenance
Ann Nr: 4707
Rev: 1
Start Time: 2019-04-15 11:00:00.0
End Time: 2019-04-15 12:00:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: Ground Segment Maintenance. Low risk of data interruption.
Status: scheduled
Issue Time: 2019-04-10 15:18:41.0
Services: AVHRR Level 1 - NOAA
AMSU-A Level 1 - NOAA
MHS Level 1 - NOAA
HIRS Level 1 - NOAA
ATOVS Sounding products - NOAA
Type: Planned Maintenance
Ann Nr: 4710
Rev: 1
Start Time: 2019-04-15 13:00:00.0
End Time: 2019-04-15 16:00:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: The NOAA PDA primary environment at the NOAA-NSOF is undergoing planned maintenance. During this period all data from NOAA may be delayed or unavailable. This does not affect EARS products from NOAA satellites
Status: scheduled
Issue Time: 2019-04-11 14:15:48.0
Services: CrlS Level 1 - Suomi-NPP
VIIRS EDR - Suomi-NPP
ATMS Level 1 - Suomi-NPP
ATMS Level 1 - JPSS
CrIS Level 1 - JPSS
VIIRS EDR - JPSS
GOES Products
SSMIS Products
Atmospheric Products - Suomi-NPP
Marine Products - Suomi-NPP
Type: Planned Maintenance
Ann Nr: 4702
Rev: 1
Start Time: 2019-04-15 15:03:00.0
End Time: 2019-04-15 15:10:00.0
Satellites: Metop-A
Subsystem: ASCAT
Subject: instrument-calibration
Impact: data-unavailable
Detail: Gain Compression
Status: scheduled
Issue Time: 2019-04-10 13:31:43.0
Services: ASCAT Level 1 - Metop-A
ASCAT Soil Moisture - Metop-A
EARS-ASCAT
ASCAT AHRPT Metop-A
OSI SAF - Products
Type: Planned Maintenance
Ann Nr: 4706
Rev: 1
Start Time: 2019-04-15 15:55:00.0
End Time: 2019-04-15 16:02:00.0
Satellites: NOAA-20
Subject: VIIRS Lunar Roll
Impact: data-unavailable
Detail: Lunar Calibration.
Status: scheduled
Issue Time: 2019-04-10 14:00:37.0
Services: ATMS Level 1 - JPSS
CrIS Level 1 - JPSS
VIIRS EDR - JPSS
EARS-CrlS
EARS-ATMS
EARS-VIIRS
Type: Planned Maintenance
Ann Nr: 4705
Rev: 1
Start Time: 2019-04-15 16:46:00.0
End Time: 2019-04-15 16:51:00.0
Satellites: Suomi NPP
Subject: VIIRS Lunar Roll
Impact: data-unavailable
Detail: Lunar Calibration. There will be no Roll for this specific event.
Status: scheduled
Issue Time: 2019-04-10 13:43:26.0
Services: ATMS Level 1 - Suomi-NPP
VIIRS EDR - Suomi-NPP
CrlS Level 1 - Suomi-NPP
EARS-ATMS
EARS-CrlS
EARS-VIIRS
Marine Products - Suomi-NPP
Atmospheric Products - Suomi-NPP
Type: Planned Maintenance
Ann Nr: 4701
Rev: 1
Start Time: 2019-04-16 08:58:00.0
End Time: 2019-04-16 09:05:00.0
Satellites: Metop-B
Subsystem: SEM
Component: MEPED
Subject: instrument-calibration
Impact: data-unavailable
Detail: SEM MEPED in flight calibration.
Status: scheduled
Issue Time: 2019-04-10 13:29:52.0
Services: SEM L0 - Metop-B
SEM AHRPT Metop-B
Type: Service Enhancement
Ann Nr: 4656
Rev: 1
Start Time: 2019-04-16 09:00:00.0
End Time: 2019-04-16 09:00:00.0
Subject: product-change
Detail: Change to the following Suomi-NPP products distributed on EUMETCast Europe as part of the Copernicus Third Party Data service: OMPS Total Column Ozone, OMPS Ozone Nadir Profile and VIIRS Aerosol Optical Thickness. These products will be replaced by similar products. For full details and sample files of the replacement products, see the URL provided below.
Url: https://www.eumetsat.int/website/home/News/DAT_4327228.html
Status: scheduled
Issue Time: 2019-03-27 16:48:18.0
Services: SNPP-JPSS
Type: Planned Maintenance
Ann Nr: 4708
Rev: 1
Start Time: 2019-04-16 09:00:00.0
End Time: 2019-04-16 10:00:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: Ground Segment Maintenance. Low risk of data interruption.
Status: scheduled
Issue Time: 2019-04-10 15:19:23.0
Services: AVHRR Level 1 - NOAA
MHS Level 1 - NOAA
AMSU-A Level 1 - NOAA
HIRS Level 1 - NOAA
ATOVS Sounding products - NOAA
Type: Planned Maintenance
Ann Nr: 4700
Rev: 1
Start Time: 2019-04-16 09:26:00.0
End Time: 2019-04-16 09:33:00.0
Satellites: Metop-A
Subsystem: SEM
Component: MEPED
Subject: instrument-calibration
Impact: data-unavailable
Detail: SEM MEPED in flight calibration.
Status: scheduled
Issue Time: 2019-04-10 13:27:59.0
Services: SEM L0 - Metop-A
SEM AHRPT Metop-A
Type: Planned Maintenance
Ann Nr: 4719
Rev: 1
Start Time: 2019-04-17 12:00:00.0
End Time: 2019-04-17 17:00:00.0
Subject: ground-segment-maintenance
Impact: risk-of-interruption
Detail: Planned maintenace of the NOAA PDA primary environment at the NOAA-NSOF. During this period all data from NOAA may be delayed or unavailable. This does not affect EARS products from NOAA satellites
Status: scheduled
Issue Time: 2019-04-16 12:35:54.0
Services: ATMS Level 1 - Suomi-NPP
CrlS Level 1 - Suomi-NPP
VIIRS EDR - Suomi-NPP
ATMS Level 1 - JPSS
CrIS Level 1 - JPSS
VIIRS EDR - JPSS
SSMIS Products
GOES Products
Atmospheric Products - Suomi-NPP
Marine Products - Suomi-NPP
Type: Planned Maintenance
Ann Nr: 4703
Rev: 1
Start Time: 2019-04-21 05:12:00.0
End Time: 2019-04-21 09:12:00.0
Satellites: Metop-B
Subsystem: IASI
Subject: instrument-calibration
Impact: data-unavailable
Detail: External Calibration
Status: scheduled
Issue Time: 2019-04-10 13:33:39.0
Services: IASI Level 1 - Metop-B
IASI Sounding Products - Metop-B
EARS-IASI
IASI AHRPT Metop-B
OSI SAF - Products
Type: Service Enhancement
Ann Nr: 4709
Rev: 1
Start Time: 2019-04-24 09:00:00.0
End Time: 2019-04-24 09:00:00.0
Subject: new-product
Detail: FY-4A GIIRS Level 1 data to be available on EUMETCast Terrestrial. For full details, see the URL provided below.
Url: https://www.eumetsat.int/website/home/News/DAT_4350827.html
Status: scheduled
Issue Time: 2019-04-11 12:37:14.0
Services: FY-4 Products
Type: Planned Maintenance
Ann Nr: 4704
Rev: 1
Start Time: 2019-05-08 09:00:00.0
End Time: 2019-05-08 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.
Status: scheduled
Issue Time: 2019-04-10 13:39:38.0
Services: SEM L0 - Metop-B
AMSU-A Level 1 - Metop-B
MHS Level 1 - Metop-B
AVHRR Level 1 - Metop-B
HIRS Level 1 - Metop-B
ASCAT Level 1 - Metop-B
IASI Level 1 - Metop-B
ATOVS Sounding products - Metop-B
GRAS Level 1 - Metop-B
IASI Sounding Products - Metop-B
GOME-2 Level 1 - Metop-B
ASCAT Soil Moisture - Metop-B
AVHRR Polar Winds - Metop-B
Multi-Sensor Products - Metop-B
A-DCS AHRPT Metop-B
AMSU-A AHRPT Metop-B
AVHRR AHRPT Metop-B
HIRS AHRPT Metop-B
ASCAT AHRPT Metop-B
GRAS AHRPT Metop-B
IASI AHRPT Metop-B
GOME-2 AHRPT Metop-B
MHS AHRPT Metop-B
SEM AHRPT Metop-B
Type: Service Enhancement
Ann Nr: 4679
Rev: 1
Start Time: 2019-05-14 09:00:00.0
End Time: 2019-05-14 09:00:00.0
Subject: product-change
Detail: IASI Level 2 BUFR products to be upgraded to use WMO descriptors. For full details and sample data, see the URL provided below.
Url: https://www.eumetsat.int/website/home/News/DAT_4331228.html
Status: scheduled
Issue Time: 2019-04-03 15:04:18.0
Services: IASI Sounding Products - Metop-A
IASI Sounding Products - Metop-B
Type: Service Enhancement
Ann Nr: 4654
Rev: 1
Start Time: 2019-06-04 09:00:00.0
End Time: 2019-06-04 09:00:00.0
Subject: product-change
Detail: Change to Meteosat 0M-0 Geostationary Nowcasting cloud products distributed on EUMETCast Europe. For full details and sample data, see the URL provided below.
Url: https://www.eumetsat.int/website/home/News/DAT_4326631.html
Status: scheduled
Issue Time: 2019-03-27 14:24:05.0
Services: 0M-0 Meteosat Meteorological Products
Type: Service Enhancement
Ann Nr: 4573
Rev: 1
Start Time: 2019-07-10 09:00:00.0
End Time: 2019-07-10 09:00:00.0
Subject: product-change
Detail: Discontinuation of the Meteosat 0M-0 Multi-Sensor Precipitation Estimate (MPE) product. This product is being replaced with the PR-OBS-3B product from the H SAF. For full details, see the URL provided below.
Url: https://www.eumetsat.int/website/home/News/DAT_4286429.html
Status: scheduled
Issue Time: 2019-02-27 13:52:40.0
Services: 0M-0 Meteosat Meteorological 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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