earth online
  • All Categories (92)
  • Data (1)
  • News (4)
  • Missions (2)
  • Tools (1)
  • Activities (4)
  • Documents (80)
  • News - Data Release news

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    Full European Landsat data collection now available under the same catalogue

    The Full European Landsat data collection, from Landsat-1 to Landsat-8, is now available under the same catalogue

  • Activity - Projects

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    Dragon 3 Cooperation Programme

    The Dragon 3 Programme focussed on the exploitation of ESA, ESA's Third Party Missions and Chinese Earth observation data for geo-science and applications development in land, ocean and atmospheric applications.

  • Activity - Projects

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    Dragon 2 Cooperation Programme

    The Dragon 2 Programme focussed on the exploitation of ESA, ESA's Third Party Missions and Chinese Earth observation data for science and applications development in land, ocean and atmospheric applications.

  • Document - General Reference

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    Spacelab-in-context.pdf

    This document provides an overview of Spacelab, a joint ESA-NASA laboratory that was carried aboard space shuttles from 1981 to 2000.

  • Document - General Reference

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    In-action-around-the-world-the-International-Charter-Space-and-Major-Disasters.pdf

    This is an article extracted from the ESA Bulletin Nr.143.

  • Document - General Reference

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    ARTEMIS-Paving-the-way-for-Europes-future-data-relay-land-mobile-and-Navigation-Services.pdf

    This brochure provides an overview of Artemis, ESAs telecommunications satellite.

  • Document - General Reference

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    Understanding climate change from space

    This document describes ESA's Climate Change Initiative, and how it is intended to contribute towards monitoring and understanding the Earth's climate.

  • News - Data Release news

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    New reprocessed Landsat data on a new dissemination server

    The full ESA Landsat archive has been reprocessed with the latest version of the processor to provide a homogenous dataset covering MSS, TM and ETM+ data.

  • Data - Data Description

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    Landsat MSS ESA Archive

    This dataset contains all the Landsat 1 to Landsat 5 Multi Spectral Scanner (MSS) high-quality ortho-rectified Level 1 GEO and GTC dataset acquired by ESA over the Fucino, Kiruna (active from April to September only) and Maspalomas (on campaign basis) visibility masks. The acquired Landsat MSS scene covers approximately 183 x 172.8 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 200 m). The altitude changed from 917 km to 705 km and therefore two World Reference Systems (WRS) were used. A full image is composed of 3460 pixels x 2880 lines with a pixel size of 60 m. Two different product levels are available: Geometrically and terrain corrected GTC Products (L1T): The most accurate level of processing as they incorporate Ground Control Points (GCPs) and a Digital Elevation Model (DEM) to provide systematic geometric and topographic accuracy; with geodetic accuracy dependent on the number, spatial distribution and accuracy of the GCPs over the scene extent, and the resolution of the DEM used. Geometrically corrected GEO Product (L1G): Normally generated where there is a lack of GCPs, and are derived purely from data collected by the sensor and spacecraft e.g. ephemeris data. Matera density and coverage map Kiruna density and coverage map Maspalomas density and coverage map

  • News - Success Stories

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    New life for Landsat historical data

    45 years of data, more than 1.8 million images, these are the numbers of an adventure started 48 years ago with the launch of the first Landsat satellite.

  • Activity - Instrument characterisation and algorithm studies

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    ESA satellites and instruments calibration landing page

    ESA satellites and instruments calibration landing page.

  • Mission - Heritage Missions

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    Landsat Series

    The Landsat Series is the world's longest running system of satellites for moderate-resolution optical remote sensing for land, coastal areas and shallow waters.

  • Mission - Heritage Missions

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    Landsat-1 to Landsat-3

    The Landsat-1 to 3 satellites were the first in the United States' Landsat programme, dedicated to monitoring the Earth's land mass.

  • Tools - Analysis

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    SNAP

    SNAP is a common architecture for all Sentinel Toolboxes. It is ideal for Earth observation processing and analysis.

  • Activity - Quality

    SLAP

    The SLAP (Systematic Landsat Archive Processing) project covers the MSS, TM and ETM+ products from Landsat missions 1 – 7, and is the first systematic reprocessing of the ESA Landsat archive.

  • News - Success Stories

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    ESA's Earth Explorers surpassing expectations

    In this video, learn how each Earth Explorer mission is contributing to Earth science, and changing the way we look at our beloved planet.

  • Document - Product Document

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    Products-Naming-Standard-Convention.pdf

    This document is the proposal for the naming convention applicable to the ESA generated products.

  • Document - General Reference

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    CEOS-Yearbook-1997-Towards-an-integrated-global-observing-strategy.pdf

    This document discusses the need for observations of planet Earth and its environment - both global observations, such as might be required to fulfil the needs of international climate treaties, and regional, national and local observations in support of specific environment, development and other issues. A large number of geophysical measurements are required whose spatial and temporal resolutions and accuracies depend on the specific application under consideration.

  • Document - General Reference

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    CEOS-Annual-Report-2000-2001-Special-Biennial-Edition.pdf

    This publication marks the inaugural edition of the CEOS Annual Report. The CEOS Annual Report will convey the main highlights, activities, and accomplishments of the Committee on Earth Observation Satellites (CEOS) during the previous year. Because no report was issued in 2000, this inaugural edition of the CEOS Annual Report is a special biennial version, covering both the years 2000 and 2001.

  • Document - General Reference

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    CEOS-Sustainable-Development-The-Space-Contribution-Paper.pdf

    This Fact Sheet examines the Committee on Earth Observation Satellite's (CEOS) activities in the field of sustainable development through the use of space technology.