Subject: general-announcement Impact: risk-of-degradation Detail: UTC Leap second addition. There is a risk period from 00:00 to 02:00 UTC for all EUMETSAT missions. EARS products are expected to be degraded until 06:00 UTC. Status: scheduled Issue Time: 2016-12-20 14:51:23.0 Services: 0° Meteosat Meteorological Products 0° SEVIRI Level 1.5 Image Data RSS SEVIRI Level 1.5 Image Data RSS Meteosat Meteorological Products IODC HRI Data IODC Meteosat Meteorological Products IODC SEVIRI Level 1.5 Image Data IODC Meteosat Meteorological Products AVHRR Level 1 - Metop-A HIRS Level 1 - Metop-A AMSU-A Level 1 - Metop-A MHS Level 1 - Metop-A ASCAT Level 1 - Metop-A IASI Level 1 - Metop-A GRAS Level 1 - Metop-A SEM L0 - Metop-A GOME-2 Level 1 - Metop-A ATOVS Sounding products - Metop-A AVHRR Polar Winds - Metop-A IASI Sounding Products - Metop-A Multi-Sensor Products - Metop-A ASCAT Soil Moisture - Metop-A AVHRR Level 1 - Metop-B AMSU-A Level 1 - Metop-B HIRS Level 1 - Metop-B MHS Level 1 - Metop-B SEM L0 - Metop-B ASCAT Level 1 - Metop-B GOME-2 Level 1 - Metop-B GRAS Level 1 - Metop-B IASI Level 1 - Metop-B IASI Sounding Products - Metop-B ATOVS Sounding products - Metop-B ASCAT Soil Moisture - Metop-B Multi-Sensor Products - Metop-B AVHRR Polar Winds - Metop-B AVHRR Level 1 - NOAA MHS Level 1 - NOAA AMSU-A Level 1 - NOAA HIRS Level 1 - NOAA ATOVS Sounding products - NOAA Multi-Metop Wind Products CrlS Level 1 - Suomi-NPP ATMS Level 1 - Suomi-NPP VIIRS EDR - Suomi-NPP EARS-ATOVS EARS-AVHRR EARS-ASCAT EARS-IASI EARS-CrlS EARS-VIIRS EARS-NWC EARS-VASS EARS-ATMS Jason-2 OGDR Jason-3 OGDR OSI SAF - Products NWP SAF - Products NWC SAF - Products LSA SAF - Products CM SAF - Products ROM SAF - Products O3M SAF - Products H-SAF - Products OLCI Level 1 Products - S3A MWR Level 1 Products - S3A SLSTR Level 1 Products - S3A SLSTR Level 2 Marine Products - S3A OLCI Level 2 Marine Products - S3A SRAL Level 1 Products - S3A SRAL Level 2 Marine Products - S3A Atmospheric Products - Suomi-NPP Marine Products - Suomi-NPP EUMETCast-Africa EUMETCast-Europe EUMETCast-Americas MTP Direct Dissemination MSG Direct Dissemination EUMETSAT Data Centre Web Service Type: Planned Maintenance Ann Nr: 2354 Rev: 1 Start Time: 2017-01-10 09:00:00.0 End Time: 2017-02-09 09:00:00.0 Satellites: MET-9