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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.
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.
HEDAVI Discover: a step-by-step guide
The Heritage Data Visualisation tool (HEDAVI) is a platform developed by the French Science Consulting for Earth Observation group, VisioTerra, which allows users to freely access over 40 years of ESA Earth Observation Heritage data, Third Party Missions and some Copernicus data.
Workshop celebrates end of long-running PROBA-1 satellite
In January, ESA will mark the end of its long-running CHRIS sensor onboard the PROBA-1 satellite in a special workshop.
New cross-calibration readies PROBA-1 data for climate research
While PROBA-1 has already exceeded expectations by suppling over 21 years of Earth observation hyperspectral data, recent cross-calibration activities are aiming to ensure the data will robustly serve long time-series research, even when the satellite ends operations.
A summary of ESA Third Party Mission collections
A new summary is available, showcasing the ESA archives for Third Party Mission collections.
PROBA-1 - From technology demonstration to long-term Earth observation
Learn about ESA's PROBA-1 (Project for On-Board Autonomy) mission in our new infographic.
National missions in the spotlight at the Living Planet Symposium
In the framework of ESA’s Third Party Missions (TPM) programme, the agency offers access to the full data archives of almost 50 satellite missions, which are owned by organisations around the world.
ALOS AVNIR-2 L1C
This collection provides access to the ALOS-1 AVNIR-2 (Advanced Visible and Near Infrared Radiometer type 2) L1C data acquired by ESA stations in the ADEN zone plus some worldwide data requested by European scientists. The ADEN zone was the area belonging to the European Data node and covered both the European and African continents, a large part of Greenland and the Middle East. The full mission archive is included in this collection, though with gaps in spatial coverage Time window: from 2006-04-28 to 2011-04-20 Orbits: from 1375 to 27898 Path (corresponds to JAXA track number): from 1 to 670 Row (corresponds to JAXA scene centre frame number): from 370 to 5230. One single Level 1C product type is offered for the OBS instrument mode: AV2_OBS_1C. The Level 1C product is a multispectral image (three bands in VIS and one in NIR) in GEOTIFF format with 10 m resolution.
TropForest - ALOS, GEOSAT-1 & KOMPSAT-2 optical coverages over tropical forests
The objective of the ESA TropForest project was to create a harmonised geo-database of ready-to-use satellite imagery to support 2010 global forest assessment performed by the Joint Research Centre (JRC) of the European Commission and by the Food and Agriculture Organization (FAO). Assessments for year 2010 were essential for building realistic deforestation benchmark rates at global to regional levels. To reach this objective, the project aimed to create a harmonised ortho-rectified/pre-processed imagery geo-database based on satellite data acquisitions (ALOS AVNIR-2, GEOSAT-1 SLIM6, KOMPSAT-2 MSC) performed during year 2009 and 2010, for the Tropical Latin America (excluding Mexico) and for the Tropical South and Southeast Asia (excluding China), resulting in 1971 sites located at 1° x 1° geographical lat/long intersections. The project finally delivered 1866 sites (94.7% of target) due to cloud coverages too high for missing sites. Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.
PROBA-1 HRC
The HRC Level 1A product is an image with a pixel resolution of 8m. The data are grey scale images, an image contains 1026 x 1026 pixels and covers an area of 25 km2. HRC data is supplied in BMP format. All PROBA-1 passes are systematically acquired according to the current acquisition plan, HRC data are processed every day to Level 1A and made available to ESA users. Spatial coverage: Check the spatial coverage of the collection on a map available on the Third Party Missions Dissemination Service.
ALOS African Coverage ESA archive
ALOS Africa is a dataset of the best available (cloud minimal, below 10%) African coverage acquired by AVNIR-2 in OBS mode and PRISM in OB1 mode (all Backward, Nadir and Forward views, in separated products), two different collections one for each instrument. The processing level for both AVNIR-2 and PRISM products is L1B. This dataset is a subset of the main ALOS AVNIR-2 and ALOS PRISM ESA collections. ALOS AVNIR-2: https://doi.org/10.5270/AL1-d9cfa6d ALOS PRISM: https://doi.org/10.5270/AL1-5e400fd.
HEDAVI
The HEDAVI (HEritage DAta Visualisation) service enables users to discover a wealth of heritage data from ESA's ERS and Envisat missions, as well as from Landsat-5 and Landsat-7.
ALOS-1 ANVIR-2 Cyclic Report 09 Mar 2008
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 23 Jul 2007
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 12 Jun 2009
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 25 Jul 2008
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 09 Jun 2008
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 27 Apr 2009
ALOS-1 ANVIR-2 Cyclic Report
ALOS-1 ANVIR-2 Cyclic Report 25 Jan 2009
ALOS-1 ANVIR-2 Cyclic Report