News - Sentinel Online
We are pleased to announce the upcoming start of the geometric refinement for Copernicus Sentinel-2 products. The goal of this evolution is to improve the multi-temporal co-registration and the absolute geolocation accuracy of the products, by using a Global Reference Image (GRI) as source of Ground Control Points (GCPs) to constrain the geometric model of the images.
As a consequence of a contingency held at ground network level, the nominal availability of Copernicus Sentinel-2 Level-2A products was prevented on 13 March.
16 March 2021
The monitoring of frozen river break-ups at high latitudes is a daunting task, where hazards such as flooding and infrastructure damage can occur in mere days and are difficult to forecast— the monitoring from space of how river ice break-ups unfold and progress could help mitigation efforts, create data for reanalysis and aid hazard assessments.
15 March 2021
Following popular demand from the Sentinel-3 user community, ESA are now providing Copernicus Sentinel-3 SLSTR Level 3 composite products for the Land Surface Temperature (LST) Level 2 products. Daily and monthly composites are provided.
As previously reported, a major incident occurred on a data centre providing data access infrastructure services on 10 March 2021, which led to a temporary interruption of new data from Copernicus Sentinel-1 and Sentinel-3 and the temporary interruption of historical data access (from more than a year ago).
As previously reported, a major incident occurred on a data centre providing data access infrastructure services led to the temporal interruption of the publication of fresh Sentinel-1 and Sentinel-3 data on 10 March 2021 01:10 UTC.
- Copernicus Sentinel-3A data unavailability notice
- Temporary unavailability of Copernicus Sentinel-2 production on 6-7 April 2021
- Forthcoming availability of the Copernicus Sentinel-1A and -1B reprocessed precise orbital products
- New Copernicus Sentinel-3 SYNergy Aerosol Optical Depth AOD products released
- Temporary unavailability of Copernicus Sentinel-2 production - 31st March and 1st April
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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.