News - Sentinel Online
22 October 2019
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18 October 2019
Due to two Copernicus Sentinel-3B collision avoidance manoeuvres executed on 10 October reduced data quality is expected in the following sensing UTC time intervals:
- OLCI and SRAL data and all the related NRT/STC/NTC user products are degraded from 17:37:28 to 17:51:27 and from 19:18: 50 to 19:31:50
- SLSTR data and all the related NRT/STC/NTC user products are degraded from 17:37 to approximately 21:52.
18 October 2019
Due to a Copernicus Sentinel-3A spacecraft manoeuvre performed on 15 October, data degradation is expected for both SRAL and SLSTR instruments.
All the related NRT/STC/NCT user products are degraded from 06:15 to 06:45 UTC.
18 October 2019
Due to a planned Copernicus Sentinel-3B manoeuvre executed on 16 October reduced data quality is expected in the following UTC sensing times:
- SRAL data and all the related NRT/STC/NTC user products are degraded from 06:52 to 07:28 UTC
- SLSTR data and all the related NRT/STC/NTC user products are degraded from 06:52 to 09:15 UTC.
17 October 2019
An expansion of the observation scenarios will be available on 20 October for Copernicus Sentinel-2A, and 23 October for Copernicus Sentinel-2B. The following new areas will be included:
- Pacific Islands (e.g. Tuamotu, Austral Islands, Kiribati, Juan Fernandez, Archipelago.)
- Bermuda Island
- Sargasso Sea.
Seasonal wetlands are common in Mediterranean climates. They flood during rainy seasons in autumn and winter and dry-up in summer. Precipitation changes in these areas have profound effects on the dynamics of wetlands, affecting plants and animals that inhabit them. These wetlands can suffer changes in their hydrology, becoming transformed into permanent lakes or completely drying-up—but Copernicus Sentinels are making a difference.
14 October 2019
Due to a scheduled maintenance on the Copernicus Sentinel-3B satellite on 26 September all payloads were passivated and no science data were generated during the following time sensing window:
- OLCI: data unavailable from 08:13:21 to 11:19:23 UTC
- SRAL: data unavailable from 08:43:56 to 11:19:55 UTC
- SLSTR: data unavailable from 08:51:16 to 11:20:20 UTC.
A Danish R&D project is developing an automatic sea ice product service, which can meet the increased demands for better and more timely sea ice information, using the extensive amount of free and available data from the Copernicus Sentinel satellites, along with novel machine learning techniques for satellite data fusion and sea-ice information retrieval.
- Copernicus Sentinel-2B products affected by collision avoidance manoeuvre
- Delayed availability of Copernicus Sentinel-2B L2A production resolved
- New forthcoming processing baseline 2.76-A and 1.54-B for Copernicus Sentinel-3
- Copernicus Sentinel-1 facilitates Australia's flood extent delineation
- Delayed availability of Copernicus Sentinel-2B L2A production
Share your stories
Calling on all interested users of Sentinel data, who would like to submit their results, turning their experiences into 'success stories'.
If you have a good story to tell, of how any of the Sentinel satellites are producing data that bring benefit to your work and/or to society, please contact the Sentinel Online Editor Malì Cecere at: email@example.com with your proposals.