5a3972cf97ef749479738d9ed16db73f English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 47edf6f8790da0ebb5080feb810a630e dataset NERC Earth Observation Data Centre (NEODC) +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk pointOfContact 2026-04-16T02:03:06 UK GEMINI 2.3 WGS 84 European Remote Sensing (ERS) Satellites 1 & 2 UK radar data 2014-08-18T13:17:56 publication 2014-08-18T13:17:56 creation https://catalogue.ceda.ac.uk/uuid/5a3972cf97ef749479738d9ed16db73f 5a3972cf97ef749479738d9ed16db73f NERC Earth Observation Data Centre (NEODC) Active Microwave Instrument - Synthetic Aperture Radar (AMI-SAR) data from the European Remote-Sensing satellites 1 and 2 between 1995 and 1999 were acquired by the Landmap project from QinetiQ and are available for large areas of the UK. Data from the individual satellites are available, but also coherence images from when both satellites were operational and orbiting in tandem, which show the difference between two images in the time between both satellites passing over (around 1 day). The Joint Information Systems Committee (JISC) funded Landmap service which ran from 2001 to July 2014 collected and hosted a large amount of earth observation data for the majority of the UK. After removal of JISC funding in 2013, the Landmap service is no longer operational, with the data now held at the NEODC. When using these data please also add the following copyright statement: Original ERS data ERS data copyright ESA 1999/2000 (year of acquisition). Received and Distributed by QinetiQ under licence from the European Space Agency Landmap author unknown author QinetiQ author United Kingdom unknown author NERC Earth Observation Data Centre (NEODC) custodian +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk custodian NERC Earth Observation Data Centre (NEODC) distributor +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk distributor NERC Earth Observation Data Centre (NEODC) point_of_contact +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk pointofContact NERC Earth Observation Data Centre (NEODC) publisher +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk publisher notPlanned dataset Not defined orthoimagery theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Restricted data: please submit an application using the REQUEST ACCESS link for access. otherRestrictions Under the following licence https://artefacts.ceda.ac.uk/licences/specific_licences/landmap.pdf, appropriate use of these data may fall under academic and specific use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English imageryBaseMapsEarthCover -9.0 1.7 50.0 60.9 1995-01-01T00:00:00 1999-12-31T00:00:00 Data availability and file format Data are available in ecw (Enhanced Compression Wavelet) and geotiff formats which can be opened in many earth observation image processing software including open/free software such as Erdas ER viewer and the freely available Basic ERS & Envisat (A)ATSR and Meris Toolbox (BEAM) or NEST (Next ESA SAR Toolbox). Geotiff files are TIFF files which have geographic metadata embedded as tags within the TIFF file. The geographic metadata can then be used to position the image in the correct location and geometry on the screen of a geographic information display. ecw files are compressed images. The data are split into three folders: coherence, ers1 and ers2 and then by region and format. Metadata containing precise location information are available with their respective files. NERC Earth Observation Data Centre (NEODC) Data Center Contact +44(0)1235 446432 NERC - Earth Observation Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK neodc@rl.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/5a3972cf97ef749479738d9ed16db73f CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/neodc/landmap/data/radar/ers DOWNLOAD Download Data download https://www.qinetiq.com/Pages/default.aspx The website for QinetiQ No further details. information http://www.neodc.rl.ac.uk/conditions/landmap.html Landmap terms of use No further details. information http://www.crisp.nus.edu.sg/ers/ers.html Detailed information about the ERS satellites and their SARs No further details. information https://earth.esa.int/web/guest/missions/esa-operational-eo-missions/ers The ESA ERS website No further details. information https://earth.esa.int/web/guest/data-access/products-typology/radar-imagery/ ESA information on SAR imagery No further details. information https://zenodo.org/record/7356924/files/RSS_2000_GPS_paperV2.pdf GPS Validation of IfSAR Digital Elevation Models from LANDMAP No further details. information https://zenodo.org/record/7356927/files/RSS00_KK.pdf LANDMAP: Serving Satellite imagery to the UK academic Community No further details. information https://zenodo.org/record/7356931/files/RSS00_IJD_paperV2.pdf Planimetric Quality Assurance of the LANDMAP mosaic: methods and results No further details. information https://zenodo.org/record/7356935/files/RSS00_JPM_paperV1.pdf The LANDMAP project for the automated creation and validation of multiresolution orthorectified satellite image products and a 1"€ DEM of the British Isles from ERS tandem SAR interferometry No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data collected and prepared by the Landmap team before a copy of the data were obtained by NEODC directly from Landmap.