- All Categories (28)
- Data (3)
- News (9)
- Events (11)
- Tools (1)
- Documents (4)
Data - Sample Data (Open)
TerraSAR-X Sample Data
Download free TerraSAR-X sample datasets to preview products available for this mission.
Document - Newsletter
Earth Online Newsletter - 22 March 2024
This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.
News - Thematic area articles
How to use space data to probe humankind’s ancient past
Data disseminated by ESA’s Third Party Missions (TPM) programme are enabling archaeological investigations that could help to unravel the mysteries of past societies and cultures.
News - Success Stories
Commercial and international data for fire monitoring
As climate change sparks a surge in the frequency and intensity of wildfires, satellite data disseminated through ESA’s Third Party Missions (TPM) programme are helping scientists to track and investigate these potentially damaging natural events.
News - Infographics
Twin satellites - TerraSAR-X and TanDEM-X
DLR's TerraSAR-X and TanDEM-X are twin satellites flying in close formation to acquire SAR data of unique geometric accuracy. Operating together, the missions deliver data that are used to generate Digital Elevation Models of Earth.
News - Thematic area articles
How scientists use space data to help advance the energy transition
Scientists are using remote sensing data disseminated by ESA to support the green transformation of world’s power generation infrastructure.
News - Thematic area articles
Global understanding of Earth's land surfaces greatly boosted by satellite data
ESA perform land surface monitoring with a range of instruments onboard satellites acquiring optical and radar data. Collections of data from these missions are freely available for research purposes.
News - Success Stories
Long-term satellite data show wind farms can affect local air currents
Decades of satellite data have allowed for the first long-term study of the impact of offshore wind farms on downstream wind flow in coastal areas.
News - Success Stories
New open-source Python library improves rapid mapping services
In emergency services, rapid response is paramount. ICube-SERTIT’s Rapid Mapping Service provides near real-time delivery of geo-information to help emergency services respond quickly to disasters such as flooding, fires and landslides. A new Python open-source library, called EOReader, speeds up this mapping response by enabling the easy opening of imagery from multiple satellite sensors, both optical and synthetic aperture radar (SAR).
Event - Workshop
Fringe 2003 Workshop
The third ESA International Workshop on ERS SAR Interferometry and its first Workshop on ASAR interferometry: Advances in SAR interferometry from ERS and Envisat missions.
Event - Meeting
GRSG 2011 Workshop and AGM
The theme of the GRSG 2011 Workshop and Annual General Meeting of the Geological Remote Sensing Group (GRSG) was "Advances in geological remote sensing".
News - Infographics
An overview of ESA's Third Party Missions programme
ESA’s Third Party Missions programme consists of almost 50 satellite missions, which are owned by organisations around the world. ESA has agreements with these organisations to acquire, process, and distribute data from their missions
News - Events and Proceedings
Φ-Week Triumphs
In its fourth edition, Φ-Week presented the scientific community with amazing opportunities and projects—thus running alongside innovation at 360 degrees.
Tools - Other
Geohazards TEP
The Geohazards Thematic Exploitation Platform (TEP) aims to provide Earth observation data for supporting geohazards applications.
Document - Conference Presentation - Poster
6_TROUVE_polinsar_2013_hybrid.pdf
Hybrid PolInSAR: High resolution & Polarimetry Applied to Urban N. Trouve [ONERA - France]
Document - Conference Presentation - Poster
5_polinsar_Koeniguer.pdf
PolSARAP: Investigating the Benefits of Polarimetry for Urban Applications using X-Band SAR Images E. Koeniguer [ONERA - France]
Event - Training
4th Advanced Training Course in Land Remote Sensing
ESA organised the 4th Advanced Training Course in Land Remote Sensing which took place in Athens, Greece from 1 to 5 July 2013
Event - Workshop
SEASAR 2012
The European Space Agency and the Norwegian Space Centre jointly organised the fourth SAR oceanography workshop, 'SEASAR 2012', entitled 'Advances in SAR Oceanography'.
Event - Workshop
Fringe 2011 Workshop
Fringe 2011 was the 8th International Workshop on "Advances in the Science and Applications of SAR Interferometry".
Data - Fast Registration with approval (Restrained)
TerraSAR-X ESA archive
The TerraSAR-X ESA archive collection consists of TerraSAR-X and TanDEM-X products requested by ESA supported projects over their areas of interest around the world. The dataset regularly grows as ESA collects new products over the years. TerraSAR-X/TanDEM-X Image Products can be acquired in 6 image modes with flexible resolutions (from 0.25m to 40m) and scene sizes. Thanks to different polarimetric combinations and processing levels the delivered imagery can be tailored specifically to meet the requirements of the application. The following list delineates the characteristics of the SAR imaging modes that are disseminated under ESA Third Party Missions (TPM). StripMap (SM): Resolution 3 m, Scene size 30x50 km2 (up to 30x1650 km2) SpotLight (SL): Resolution 2 m, Scene size 10x10 km2 Staring SpotLight (ST): Resolution 0.25m, Scene size 4x3.7 km2 High Resolution SpotLight (HS): Resolution 1 m, Scene size 10x5 km2 ScanSAR (SC): Resolution 18 m, Scene size 100x150 km2 (up to 100x1650 km2) Wide ScanSAR (WS): Resolution 40 m, Scene size 270x200 km2 (up to 270x1500 km2) The following list briefly delineates the available processing levels for the TerraSAR-X dataset: SSC (Single Look Slant Range Complex) in DLR-defined COSAR binary format MGD (Multi Look Ground Range Detected) in GeoTiff format • GEC (Geocoded Ellipsoid Corrected) in GeoTiff format EEC (Enhanced Ellipsoid Corrected in GeoTiff format Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service. As per ESA policy, very high-resolution data over conflict areas cannot be provided.