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How to find data collection in EO CAT?
A short guide to EO-CAT Earth Observation Catalogue application with examples.
Easy visualisation of Earth observation data with new HEDAVI tool modes
The Discover mode in HEDAVI showcases the usefulness of Earth Observation (EO) data in a variety of applications through a list of case-studies—so-called “stories”. The first new feature allows users to share links to the stories in HEDAVI. The second new feature allows them to export any image of a case-study from the Discover mode to the Explorer mode.
Fires in Manfredonia (Italy), July 1996
See a satellite image from July 1996 capturing the fires in the Manfredonia Gulf area.
Earthquake in Izmit (Türkiye), August 1999
Explore satellite images capturing the aftermath of the 1999 Izmit earthquake in Türkiye.
Flood in Europe (Germany), 1997
See satellite imagery showcasing the 1997 floods in Germany.
Fires in Spain, July 1994
See satellite images of fires in Spain in 1994.
Development of the Saemangeum Dam (South Korea), 1987-2013
See the transformation of the Saemangeum Dam in South Korea through satellite images from 1987 to 2013.
Development of Hong Kong International Airport, 1988-2010
View the transformation of Hong Kong International Airport through satellite images documenting its development from 1988 to 2010.
Helheim Glacier in Greenland: A Satellite Perspective from 1985 to 2017
Explore the retreat of Helheim Glacier from 1985 to 2017 through Landsat satellite images.
Urban Evolution of Dubai: A Satellite Perspective from 1984 to 2017
Explore the urban transformation of Dubai through satellite images spanning from 1984 to 2017.
Thinning ice on the Aletsch Glacier, 1987-2014
See Landsat satellite images from 1987 to 2014 showing the progressive thinning of the Aletsch Glacier.
Forest Fires in Peninsula of Peloponesse (Greece), August 2007
Explore the impact of the 2007 forest fires on the Peloponnese Peninsula in Greece through a series of satellite images.
Forest Fires in Attica Region (Greece), August 2009
View satellite images from Envisat and Landsat 5 capturing the aftermath of the wildfires in Greece in August 2009.
Fires at Fort McMurray (Canada), May 2016
View the impact of the 2016 Fort McMurray wildfires through a series of satellite images from Landsat 5 and 8 satellites.
ERS ATSR fourth Reprocessing datasets available to users
The fourth Reprocessing of the ATSR L1B datasets derived from the ERS-1 and ERS-2 satellites have now been released to users by the European Space Agency (ESA).
Zurich's Urban Evolution: A Satellite Perspective from 1985 to 2004
View the urban transformation of Zurich over 19 years through Landsat 5 satellite images
Flood, Camargue (France), January 1994
Explore the 1994 flooding in France's Camargue region through a series of satellite images, capturing the event's impact from pre-flood conditions to recovery efforts.
Flood, Alessandra and Asti (Italy), November 1994
Explore the widespread flooding along the Po and Tanaro Rivers in northern Italy during the 1994 storm through a series of satellite images.
ERS ATSR L1B Brightness Temperature/Radiance [ER1_AT_1_RBT / ER2_AT_1_RBT]
Band measurements with associated uncertainty estimates. The ERS-1/2 ATSR Level 1B Brightness Temperature/Radiance products (RBT) contain top of atmosphere (TOA) brightness temperature (BT) values for the infra-red channels and radiance values for the visible channels, when available, on a 1-km pixel grid. The visible channels are only available for the ATSR-2 instrument. Values for each channel and for the nadir and oblique views occupy separate NetCDF files within the Sentinel-SAFE format, along with associated uncertainty estimates. Additional files contain cloud flags, land and water masks, and confidence flags for each image pixel, as well as instrument and ancillary meteorological information. The ATSR-1 and ATSR-2 products [ER1_AT_1_RBT and ER2_AT_1_RBT], in NetCDF format stemming from the 4th ATSR reprocessing, are precursors of Envisat AATSR and Sentinel-3 SLSTR data. They have replaced the former L1B products [AT1_TOA_1P and AT2_TOA_1P] in Envisat format from the 3rd reprocessing. Users with Envisat-format products are recommended to move to the new Sentinel-SAFE like/NetCDF format products, and consult the ERS ATSR Product Notice Readme document. The processing updates that have been put in place and the expected scientific improvements for the ERS ATSR 4th reprocessing data have been outlined in full in the User Documentation for (A)ATSR 4th Reprocessing Products
Fires in Rome, Castel Fusano (Italy), 2000
Explore a Landsat satellite image revealing the extent of burnt areas within the Castel Fusano pine-wood in 2000.