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Skye, Scotland: As seen by Landsat-7
The Isle of Skye is featured in this Landsat-7 image from 12 May 2000. Skye is one of the Inner Hebrides Islands, an archipelago of 79 islands on the west coast of Scotland. Skye is the largest, and and is visible in the centre of this image close to the coast of Scotland stretching from the right side of the image.
HEDAVI Tutorial: how to search for images in HEDAVI’s Explorer mode
The Explorer mode of the HEritage DAta VIsualisation tool (HEDAVI) allows users to process on-the-fly, visualise, share and export Earth observation data from ESA’s Heritage and Third Party Missions.
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.
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.
Amazon Rainforest (Brazil), 1999
Explore a Landsat 7 satellite image of the Amazon rainforest from August 1999.
Oroville Dam Crisis (California), 2017
View the impact of early February 2017 storms on Oroville Dam through Landsat 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.
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.
Etna Volcano (Italy), 2001
View the eruptive activity of Etna volcano through satellite imagery from 2001.
Aleppo's Urban Evolution: A Satellite Perspective from 1999 to 2016
Explore the transformation of Aleppo from 1999 to 2016 through satellite imagery captured by Landsat 7 and 8.
Aral Sea's Evolution: A Satellite Perspective from 2000 to 2018
Explore the drastic decline of the Aral Sea through Landsat 7 and 8 satellite imagery.
Fires on Samos Island (Greece) in July 2000
Discover satellite images depicting the aftermath of the July 2000 fire on Samos Island, Greece.
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.
Discover Earth like never before: the HEDAVI tool
The Heritage Data Visualisation tool, or HEDAVI, enables the analysis of global spatio-temporal dynamics of natural and artificial environments, covering over 40 years of ESA Earth Observation Heritage data, Third Party Missions and some Copernicus data.
Cloud-free collections key for land monitoring
Satellite imagery is a crucially important tool for monitoring the land, but cloud cover can often block parts of Earth’s surface from view, limiting subsequent analyses.
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.
Landsat 7 ETM+ European and Mediterranean Countries Cloud Free Collection
This dataset contains the cloud-free products from Landsat 7 Enhanced Thematic Mapper collection acquired over Europe, North Africa and the Middle East; for each scene only one product is selected, with the minimal cloud coverage. The Landsat 7 ETM+ scenes typically cover 185 x 170 km. A standard full scene is nominally centred on the intersection between a Path and Row (the actual image centre can vary by up to 100 m). The data are system corrected.