b0decc428d6329dfc618cbe2cb569559 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 series series 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 2026-05-06T02:29:35 UK GEMINI 2.3 WGS 84 ESA Synthetic Aperture Radar (SAR) and Advanced-SAR (ASAR) radar backscatter measurements 2007-12-10T02:41:38 publication 2007-12-10T02:41:38 creation https://catalogue.ceda.ac.uk/uuid/b0decc428d6329dfc618cbe2cb569559 b0decc428d6329dfc618cbe2cb569559 NERC Earth Observation Data Centre (NEODC) The European Space Agency's (ESA) Synthetic Aperture Radar (SAR) instruments have been flown on board ERS-1, ERS-2 and the Advanced SAR (ASAR) on board Envisat satellite. The ERS-1, ERS-2 and Envisat satellites, launched in 1991, 1995 and 2002 respectively, are ESA multi-payload, Earth observation satellites. This dataset collection contains Synthetic Aperture Radar (SAR) data from the European Remote Sensing (ERS) satellites ERS-1 and ERS-2, and Advanced SAR data from Envisat. The ERS-1 mission began in 1991 and ended in 2000, and ERS-2 and Envisat are still ongoing. SAR provides high resolution images, ocean wave spectra data and wind direction vector data. They are available through the NEODC to UK based students only. European Space Agency (ESA) author 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 unknown series ESA SAR ASAR satellite atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Access to data within this collection is restricted. Please see the individual datasets within this collection for further access details. otherRestrictions Under the following licence https://artefacts.ceda.ac.uk/licences/specific_licences/esasar.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 climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 1993-07-14T23:00:00 2004-12-28T23:59:59 Contact data centre for format details. 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/b0decc428d6329dfc618cbe2cb569559 CEDA Data Catalogue Page Detail and access information for the resource information http://earth.esa.int/object/index.cfm?fobjectid=4001 ESA SAR website No further details. information http://envisat.esa.int/earth/www/object/index.cfm?fobjectid=3772 ESA ASAR website No further details. information http://ignis.neodc.rl.ac.uk/conditions/esasar.html ESA (A)SAR Conditions of Use No further details. information series 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 Please see data lineage statements for each dataset within this collection for data lineage details.