Message number:	8286
Message creation:	Fri Sep 24 08:07:21 UTC 2021

Type:	Planned Maintenance
Ann Nr:	5596
Rev:	1
Start Time:	2020-01-29 00:00:00.0
End Time:	2021-12-31 23:59:00.0
Satellites:	Metop-A
Subsystem:	HRPT
Subject:	general-announcement
Impact:	data-unavailable
Detail:	HRPT switching zone drift. Risk of interruption. The Metop-A satellite is currently in drifting orbit. As a consequence the geographical zones, defined to control the switching times of the satellite HRPT system, are drifting westwards at a rate of 0.02 degree per day. Users near the borders of switching zones might experience small changes in their acquisition times of the HRPT signal. On-board timings will be updated approximately every 8 months to compensate for the drift geolocation. A dedicated announcement will be issued in advance of each of these updates.
Status:	scheduled
Issue Time:	2020-02-03 10:12:03.0
Services:	A-DCS AHRPT Metop-A ASCAT AHRPT Metop-A AMSU-A AHRPT Metop-A AVHRR AHRPT Metop-A IASI AHRPT Metop-A HIRS AHRPT Metop-A GRAS AHRPT Metop-A MHS AHRPT Metop-A GOME-2 AHRPT Metop-A SEM AHRPT Metop-A

Type:	Planned Maintenance
Ann Nr:	7032
Rev:	3
Start Time:	2021-08-01 00:00:00.0
End Time:	2021-11-01 00:00:00.0
Satellites:	Metop-A
Subsystem:	ASCAT
Subject:	general-announcement
Impact:	risk-of-interruption
Detail:	ASCAT Extensive Calibration. 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] Start and End date updated. [Rev.3] End date updated.
Status:	scheduled
Issue Time:	2021-08-19 12:57:27.0
Services:	ASCAT Level 1 - Metop-A ASCAT Soil Moisture - Metop-A

Type:	Planned Maintenance
Ann Nr:	7210
Rev:	1
Start Time:	2021-08-07 20:30:00.0
End Time:	2021-10-01 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:	2021-08-03 14:51:26.0
Services:	IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7256
Rev:	2
Start Time:	2021-08-27 22:30:00.0
End Time:	2021-10-16 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. [Rev. 2] End date updated.
Status:	scheduled
Issue Time:	2021-08-24 15:24:59.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7257
Rev:	2
Start Time:	2021-08-29 23:00:00.0
End Time:	2021-10-15 01:30:00.0
Satellites:	MET-11
Subject:	eclipse-season
Impact:	data-degraded
Detail:	There is a risk of degraded image quality every night from 23:00 to 01:30 next day in the given time period. [Rev. 2] End date updated.
Status:	scheduled
Issue Time:	2021-08-24 15:23:53.0
Services:	0° SEVIRI Level 1.5 Image Data 0° Meteosat Meteorological Products

Type:	Service Enhancement
Ann Nr:	7274
Rev:	1
Start Time:	2021-09-06 09:00:00.0
End Time:	2021-10-14 09:00:00.0
Satellites:	Metop-A
Subject:	general-announcement
Impact:	risk-of-interruption
Detail:	Metop-A Technology Test Campaign III execution: possible data disruptions or outages. More information will be given in specific instruments announcements.
Status:	scheduled
Issue Time:	2021-08-19 11:07:57.0
Services:

Type:	Planned Maintenance
Ann Nr:	7330
Rev:	2
Start Time:	2021-09-15 08:30:00.0
End Time:	2021-09-29 09:30:00.0
Satellites:	MET-8
Subject:	Sun-colinearity
Impact:	risk-of-interruption
Detail:	Sun Co-linearity. Repeat cycles between 08:30 and 09:30 may be affected. [Rev. 2] End date updated.
Status:	scheduled
Issue Time:	2021-09-22 13:55:45.0
Services:	IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7272
Rev:	3
Start Time:	2021-09-16 00:00:00.0
End Time:	2021-10-15 00:00:00.0
Satellites:	Metop-A
Subsystem:	IASI
Subject:	instrument-maintenance
Impact:	data-degraded
Detail:	Technology test. IASI will scan with oversampling. The data quality is expected nominal for the entire duration of the test. However, the scan pattern will be changed (i.e. 30 scan positions will overlap) as the swath will be reduced from 2200 km to ~200 km. 4 hours of outage are foreseen on the first day of the test. This test can have an impact for users that use processing of IASI data. [Rev. 2]: The radiometric quality of IASI L1 data is nominal. However, non-nominal geo-location and inconsistencies between the global and regional data, affecting both L1 and L2 products, are currently being observed. Investigations are on-going. [Rev. 3]: Since 22/09/2021 11:23 UTC sensing time, the quality of Metop-A global IASI L1 data is nominal again. The quality of regional IASI L1 data is expected to be recovered on 27 September 2021. For the status of global and regional IASI L2 data, please refer to UNS Alert message #7371.
Status:	scheduled
Issue Time:	2021-09-24 07:53:09.0
Services:	IASI Level 1 - Metop-A IASI Sounding Products - Metop-A EARS-IASI IASI AHRPT Metop-A OSI SAF - Products

Type:	Service Enhancement
Ann Nr:	7359
Rev:	1
Start Time:	2021-09-22 14:00:00.0
End Time:	2022-03-20 00:00:00.0
Satellites:	MET-8
Subject:	general-announcement
Impact:	no-impact
Detail:	On 22 September 2021, the daily Meteosat-8 Upper HRV Window shift time will change from 15:00 UTC to 14:00 UTC to better optimise the illumination for the Autumn/Winter season. The 14:00 UTC shift time will remain in place until 19 March 2022.
Status:	scheduled
Issue Time:	2021-09-16 07:17:25.0
Services:	IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7370
Rev:	1
Start Time:	2021-09-23 23:00:00.0
End Time:	2021-10-01 14:02:00.0
Satellites:	GOES-16
Subject:	instrument-calibration
Impact:	risk-of-interruption
Detail:	NOAA has planned yearly GOES-16 space weather SUVI and EXIS instrument calibration. Product outages at following dates and times can be expected: EXIS and SUVI: 23/09/21 23:00 UTC - 24/09/21 00:58 UTC, SUVI: 25/09/21 01:40 UTC - 03:40 UTC, 26/09/21 05:45 UTC - 06:26 UTC, 27/09/21 05:45 UTC - 06:26 UTC, 28/09/21 05:45 UTC - 06:26 UTC, 29/09/21 05:45 UTC - 06:26 UTC, 30/09/21 05:45 UTC - 06:26 UTC, 01/10/21 14:00 UTC - 14:02 UTC.
Status:	scheduled
Issue Time:	2021-09-21 13:36:30.0
Services:	GOES Products

Type:	Planned Maintenance
Ann Nr:	7384
Rev:	1
Start Time:	2021-09-27 07:17:00.0
End Time:	2021-09-29 04:30:00.0
Satellites:	Sentinel-3A
Subsystem:	SLSTR
Subject:	instrument-maintenance
Impact:	data-degraded
Detail:	IR Channel data will be degraded for the full duration of the activity, until both SLSTR Black Bodies [± Y] return to their nominal in-flight temperatures. After the end of the Black Body (BB) Crossover Test, a reduction will be applied to the nominal BB power settings to mitigate the risk of saturating the S7 channel. This will result in a reduction of the warm BB temperature by ~0.25 K. There is no expected impact to product quality related to this change. However, there will be increased uncertainties for hot and cold scenes due to the reduced temperature difference between the two BBs.
Status:	scheduled
Issue Time:	2021-09-23 09:09:31.0
Services:	SLSTR Level 1 Products - S3A SLSTR Level 2 Marine Products - S3A SLSTR Level 2 Atmospheric Products - S3A

Type:	Planned Maintenance
Ann Nr:	7387
Rev:	1
Start Time:	2021-09-27 12:00:00.0
End Time:	2021-09-27 14:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	Potential risk of downtime for EUMETView service due to maintenance activities.
Status:	scheduled
Issue Time:	2021-09-23 11:31:15.0
Services:	EUMETView

Type:	Planned Maintenance
Ann Nr:	7389
Rev:	1
Start Time:	2021-09-27 13:16:00.0
End Time:	2021-09-28 18:09:00.0
Satellites:	Metop-B
Subject:	ground-segment-maintenance
Impact:	data-unavailable
Detail:	McMurdo support to LANDSAT-9 launch. The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system will be impacted. There will be no data available during the following support periods: 27-Sep: 1316-1329 UTC and 2137-2150 UTC, 28-Sep: 0246-0254 UTC, 0753-0803 UTC, 1256-1309 UTC, and 1756-1809 UTC.
Orbits:	46838,46843,46846,46849,46852,46855
Status:	scheduled
Issue Time:	2021-09-23 14:47:58.0
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 ASCAT Level 1 - Metop-B IASI Level 1 - Metop-B GRAS Level 1 - Metop-B GOME-2 Level 1 - Metop-B ATOVS Sounding products - Metop-B ASCAT Soil Moisture - Metop-B IASI Sounding Products - Metop-B Multi-Sensor Products - Metop-B AVHRR Polar Winds - Metop-B Multi-Metop Wind Products

Type:	Planned Maintenance
Ann Nr:	7378
Rev:	1
Start Time:	2021-09-27 14:23:00.0
End Time:	2021-09-27 14:29:00.0
Satellites:	Metop-A
Subsystem:	ASCAT
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	Gain Compression
Status:	scheduled
Issue Time:	2021-09-22 13:38:03.0
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:	7388
Rev:	1
Start Time:	2021-09-28 01:30:00.0
End Time:	2021-09-30 22:00:00.0
Satellites:	Metop-B
Subject:	ground-segment-maintenance
Impact:	data-delayed
Detail:	McMurdo MG1 antenna monthly Maintenance. The enhanced timeliness achieved for Metop-B data through the Antarctic Data Acquisition (ADA) system will be impacted. There is a risk of high timeliness during the following maintenance periods: 28-Sep: 0130-0230 UTC and 2000-2100 UTC, 29-Sep: 1945-2045 and 2120-2220 UTC, followed by 30-Sep: 0220-0320 UTC and 1800-2200 UTC.
Status:	scheduled
Issue Time:	2021-09-23 14:33:50.0
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 ASCAT Level 1 - Metop-B IASI 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 Multi-Metop Wind Products

Type:	Planned Maintenance
Ann Nr:	7386
Rev:	1
Start Time:	2021-09-28 08:00:00.0
End Time:	2021-09-28 16:00:00.0
Subject:	ground-segment-maintenance
Impact:	risk-of-interruption
Detail:	Network upgrade on the Svalbard comms link to Darmstadt. Data may be unavailable or interrupted during the maintenance window.
Status:	scheduled
Issue Time:	2021-09-23 10:16:29.0
Services:	SEM L0 - Metop-A AVHRR Level 1 - Metop-A AMSU-A 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 ATOVS Sounding products - Metop-A GOME-2 Level 1 - Metop-A IASI Sounding Products - Metop-A ASCAT Soil Moisture - Metop-A AVHRR Polar Winds - Metop-A Multi-Sensor Products - Metop-A 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 ASCAT Level 1 - Metop-B GRAS Level 1 - Metop-B IASI Level 1 - Metop-B GOME-2 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 AMSU-A Level 1 - Metop-C IASI Sounding products- Metop-C ASCAT Soil Moisture - Metop-C MHS Level 1 - Metop-C AVHRR Polar winds - Metop-C Multi-sensor Products - Metop-C ASCAT Level 1 - Metop-C GRAS Level 1 - Metop-C IASI Level 1 - Metop-C GOME-2 Level 1 - Metop-C Multi-Metop Wind Products 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:	7379
Rev:	1
Start Time:	2021-09-28 08:21:00.0
End Time:	2021-09-28 08:28:00.0
Satellites:	Metop-B
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2021-09-22 13:38:59.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	7380
Rev:	1
Start Time:	2021-09-28 08:21:00.0
End Time:	2021-09-28 10:04:00.0
Satellites:	Metop-B
Subsystem:	SEM
Component:	TED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM TED in flight calibration.
Status:	scheduled
Issue Time:	2021-09-22 13:39:57.0
Services:	SEM L0 - Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	7377
Rev:	1
Start Time:	2021-09-28 08:46:00.0
End Time:	2021-09-28 08:53:00.0
Satellites:	Metop-A
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2021-09-22 13:36:56.0
Services:	SEM L0 - Metop-A SEM AHRPT Metop-A

Type:	Planned Maintenance
Ann Nr:	7381
Rev:	1
Start Time:	2021-09-28 09:13:00.0
End Time:	2021-09-28 09:20:00.0
Satellites:	Metop-C
Subsystem:	SEM
Component:	MEPED
Subject:	instrument-calibration
Impact:	data-unavailable
Detail:	SEM MEPED in flight calibration.
Status:	scheduled
Issue Time:	2021-09-22 13:40:49.0
Services:	SEM L0 - Metop-C SEM AHRPT Metop-C

Type:	Planned Maintenance
Ann Nr:	7376
Rev:	1
Start Time:	2021-09-29 08:35:00.0
End Time:	2021-09-29 08:46:00.0
Satellites:	Sentinel-3B
Subject:	in-plane-manoeuvre
Impact:	data-degraded
Detail:	Reduced data quality should be expected for data sensed during this period.
Status:	scheduled
Issue Time:	2021-09-22 08:51:58.0
Services:	SLSTR Level 1 Products - S3B SLSTR Level 2 Marine Products - S3B SLSTR Level 2 Atmospheric Products - S3B SRAL Level 1 Products - S3B SRAL Level 2 Marine Products - S3B

Type:	Planned Maintenance
Ann Nr:	7306
Rev:	2
Start Time:	2021-09-29 12:08:00.0
End Time:	2021-09-29 12:22:00.0
Satellites:	Metop-C
Subject:	out-of-plane-manoeuvre
Impact:	data-unavailable
Detail:	Out-of-plane manoeuvre. Some instrument data will be unavailable or degraded during this period.The exact burn time and instrument affected outage will be announced closer to the day of the manoeuvre. Reduced data quality should be expected for data sensed during this period. [Rev. 2] Burn time = 12:08:17 UTC. Burn duration = 810.084 seconds. Please note the following outages of the Instruments on-board the spacecraft due to the manoeuvre, all times are UTC: AMSU-A1 from 07:30:47 to 13:20:51, IASI from 07:30:42 to 13:24:51, AMSU-A2 from 07:31:27 to 13:22:21, SEM from 07:32:07 to 13:19:51, MHS from 07:32:37 to 13:14:51 and GOME from 10:48:51 to 14:11:34.
Status:	scheduled
Issue Time:	2021-09-23 10:08:14.0
Services:	SEM L0 - Metop-C AVHRR Level 1 - Metop-C AMSU-A Level 1 - Metop-C IASI Sounding products- Metop-C MHS Level 1 - Metop-C Multi-sensor Products - Metop-C IASI Level 1 - Metop-C EARS-ATOVS EARS-AVHRR EARS-IASI AMSU-A AHRPT Metop-C A-DCS AHRPT Metop-C AVHRR AHRPT Metop-C HIRS AHRPT Metop-C MHS AHRPT Metop-C IASI AHRPT Metop-C SEM AHRPT Metop-C

Type:	Planned Maintenance
Ann Nr:	7385
Rev:	1
Start Time:	2021-09-30 06:57:00.0
End Time:	2021-10-02 04:15:00.0
Satellites:	Sentinel-3B
Subsystem:	SLSTR
Subject:	instrument-maintenance
Impact:	data-degraded
Detail:	IR Channel data will be degraded for the full duration of the activity, until both SLSTR Black Bodies [± Y] return to their nominal in-flight temperatures. After the end of the Black Body (BB) Crossover Test, a reduction will be applied to the nominal BB power settings to mitigate the risk of saturating the S7 channel. This will result in a reduction of the warm BB temperature by ~0.25 K. There is no expected impact to product quality related to this change. However, there will be increased uncertainties for hot and cold scenes due to the reduced temperature difference between the two BBs.
Status:	scheduled
Issue Time:	2021-09-23 09:09:45.0
Services:	SLSTR Level 1 Products - S3B SLSTR Level 2 Marine Products - S3B SLSTR Level 2 Atmospheric Products - S3B

Type:	Planned Maintenance
Ann Nr:	7382
Rev:	1
Start Time:	2021-10-03 11:30:00.0
End Time:	2021-10-14 12:00:00.0
Satellites:	MET-11
Subject:	Sun-colinearity
Impact:	risk-of-interruption
Detail:	Sun Co-linearity. Repeat cycles between 11:30 and 12:30 may be affected.
Status:	scheduled
Issue Time:	2021-09-22 14:01:56.0
Services:	0° SEVIRI Level 1.5 Image Data 0° Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7383
Rev:	1
Start Time:	2021-10-04 10:30:00.0
End Time:	2021-10-15 11:30:00.0
Satellites:	MET-10
Subject:	Sun-colinearity
Impact:	risk-of-interruption
Detail:	Sun Co-linearity. Repeat cycles between 10:30 and 11:30 may be affected.
Status:	scheduled
Issue Time:	2021-09-22 14:04:24.0
Services:	RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products

Type:	Planned Maintenance
Ann Nr:	7354
Rev:	1
Start Time:	2021-10-06 09:00:00.0
End Time:	2021-10-06 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:	2021-09-15 13:33:21.0
Services:	SEM L0 - Metop-B AMSU-A Level 1 - Metop-B AVHRR Level 1 - Metop-B MHS Level 1 - Metop-B HIRS Level 1 - Metop-B ASCAT Level 1 - Metop-B IASI 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 A-DCS AHRPT Metop-B AMSU-A AHRPT Metop-B ASCAT AHRPT Metop-B AVHRR AHRPT Metop-B GOME-2 AHRPT Metop-B GRAS AHRPT Metop-B HIRS AHRPT Metop-B MHS AHRPT Metop-B IASI AHRPT Metop-B SEM AHRPT Metop-B

Type:	Planned Maintenance
Ann Nr:	7355
Rev:	2
Start Time:	2021-10-11 10:00:00.0
End Time:	2021-10-12 18:00:00.0
Satellites:	Metop-A
Subject:	Maintenance Manoeuvre
Impact:	data-degraded
Detail:	Technology test. Yaw bias test. Change of spacecraft attitude with geocentric pointing with the addition of -4 degrees yaw bias. A possible impact on data processing due to the different bias for the entire duration of the test might be observed. [Rev. 2] Event Start and End Date updated.
Status:	scheduled
Issue Time:	2021-09-24 06:59:21.0
Services:	SEM L0 - Metop-A AMSU-A Level 1 - Metop-A AVHRR Level 1 - Metop-A MHS Level 1 - Metop-A ASCAT Level 1 - Metop-A HIRS 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 AVHRR Polar Winds - Metop-A Multi-Sensor Products - Metop-A A-DCS AHRPT Metop-A AMSU-A AHRPT Metop-A ASCAT AHRPT Metop-A AVHRR AHRPT Metop-A GOME-2 AHRPT Metop-A GRAS AHRPT Metop-A HIRS AHRPT Metop-A IASI AHRPT Metop-A MHS AHRPT Metop-A SEM AHRPT Metop-A

Type:	Planned Maintenance
Ann Nr:	7356
Rev:	2
Start Time:	2021-10-13 07:00:00.0
End Time:	2021-10-14 17:00:00.0
Satellites:	Metop-A
Subject:	instrument-special-operation
Impact:	risk-of-degradation
Detail:	Technology test. SHDESAT test. Test on Reaction Wheel management. A small attitude change could occur but it is not expected. An impact on the data quality is not foreseen. [Rev. 2] Event Start and End date updated.
Status:	scheduled
Issue Time:	2021-09-24 06:59:46.0
Services:	AVHRR Level 1 - Metop-A AMSU-A Level 1 - Metop-A SEM L0 - Metop-A MHS Level 1 - Metop-A ASCAT Level 1 - Metop-A HIRS 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 AVHRR Polar Winds - Metop-A Multi-Sensor Products - Metop-A AMSU-A AHRPT Metop-A AVHRR AHRPT Metop-A ASCAT AHRPT Metop-A A-DCS AHRPT Metop-A GOME-2 AHRPT Metop-A GRAS AHRPT Metop-A HIRS AHRPT Metop-A IASI AHRPT Metop-A MHS AHRPT Metop-A SEM AHRPT Metop-A

Type:	Service Enhancement
Ann Nr:	7357
Rev:	2
Start Time:	2021-10-15 18:00:00.0
End Time:	2021-10-15 18:00:00.0
Satellites:	Metop-A
Subsystem:	IASI
Subject:	service-change
Impact:	permanent-interruption
Detail:	Metop-A IASI end of all mission services (Global, regional and local): IASI data and products will no longer be available for the user community. [Rev. 2]: Related URL included below.
Url:	https://www.eumetsat.int/plans-metop-end-life
Status:	scheduled
Issue Time:	2021-09-24 07:00:12.0
Services:	IASI Level 1 - Metop-A IASI Sounding Products - Metop-A IASI AHRPT Metop-A

Type:	Service Enhancement
Ann Nr:	7033
Rev:	1
Start Time:	2021-11-01 09:00:00.0
End Time:	2021-11-01 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.
Url:	https://www.eumetsat.int/changes-pc-compressed-iasi-l1c-data
Status:	scheduled
Issue Time:	2021-06-02 13:18:50.0
Services:	IASI Level 1 - Metop-A IASI Level 1 - Metop-B IASI Level 1 - Metop-C

Type:	Service Enhancement
Ann Nr:	6944
Rev:	1
Start Time:	2021-11-09 09:00:00.0
End Time:	2021-11-09 09:00:00.0
Subject:	general-announcement
Detail:	Change to DCP messages disseminated on EUMETCast. They will no longer be wrapped into LRIT files and, instead, will be disseminated as individual files. This will also involve a filename change and a change of EUMETCast channels. For full details, see the URL provided below.
Url:	https://www.eumetsat.int/change-dcp-messages-disseminated-eumetcast
Status:	scheduled
Issue Time:	2021-04-29 13:24:50.0
Services:	Meteosat 0° DCP Meteosat IODC DCP

Type:	Service Enhancement
Ann Nr:	6863
Rev:	1
Start Time:	2021-11-16 09:00:00.0
End Time:	2021-11-16 09:00:00.0
Satellites:	Metop-A
Subject:	general-announcement
Detail:	Metop-A is planned to be de-orbited in November 2021. For more details, see the URL provided below.
Url:	https://www.eumetsat.int/plans-metop-end-life
Status:	scheduled
Issue Time:	2021-04-01 13:02:07.0
Services:

Type:	Service Enhancement
Ann Nr:	6269
Rev:	4
Start Time:	2021-12-15 09:00:00.0
End Time:	2021-12-15 09:00:00.0
Subject:	service-change
Detail:	Sentinel-3 OLCI Level-1 Full Resolution Near Real Time data will be removed from EUMETCast Satellite on 29 July 2021. Alternative services to access these data are available. For full details, see the URL provided below. [Rev. 2]: URL updated, following the launch of the new EUMETSAT website on 16 November 2020. [Rev. 3]: The removal of Sentinel-3 OLCI Level-1 Full Resolution Near Real Time data from EUMETCast Satellite, initially planned for 29 July 2021, is being deferred to a later date (likely to be during the last quarter of 2021). This is to allow more time for users to transition to alternative access services. [Rev. 4]: The removal of OLCI Level-1 Full Resolution Near Real Time data from EUMETCast Satellite will take place on 15 December 2021. For more details, see the URL provided below.
Url:	https://www.eumetsat.int/S3-olci-l1-nrt-on-eumetcast-satellite-removed
Status:	scheduled
Issue Time:	2021-09-23 09:13:48.0
Services:	OLCI Level 1 Products - S3A OLCI Level 1 Products - S3B

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.
Url:	https://www.eumetsat.int/eumetcast-europe-service-transponder-migration
Status:	scheduled
Issue Time:	2021-09-08 16:58:29.0
Services:	EUMETCast-Europe

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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