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Dataset

 

ENVISAT satellite: Advanced Synthetic Aperture Radar (ASAR) data

Update Frequency: Unknown
Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2007-08-09
Download Stats: last 12 months

Abstract

The European Space Agency's Synthetic Aperture Radar (SAR) instruments have been flown on board ERS-1, ERS-2 and the Advanced SAR (ASAR) on board Envisat. The ERS-1, ERS-2 and Envisat satellites, launched in 1991, 1995 and 2002 respectively, are ESA multi-payload, Earth observation satellites.

This dataset contains Advanced Synthetic Aperture Radar(ASAR) data from the European Remote Sensing 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.

Citable as:  European Space Agency (2007): ENVISAT satellite: Advanced Synthetic Aperture Radar (ASAR) data. NERC Earth Observation Data Centre, date of citation. https://catalogue.ceda.ac.uk/uuid/01160c6f494f98c6aa938b2695f84de5
Abbreviation: Not defined
Keywords: ESA, SAR, satellite

Details

Previous Info:
No news update for this record
Previously used record identifiers:
http://badc.nerc.ac.uk/view/neodc.nerc.ac.uk__ATOM__dep_11866669525419913
Access rules:
Restricted data: please submit an application using the REQUEST ACCESS link for access.
Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/esasar.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data collected and prepared by ESA before a copy was obtained directly from ESA by NEODC for use by UK student community

Data Quality:
Data were prepared by ESA. Refer to ESA documentation for quality statement
File Format:
Data are tar formatted

Related Documents

No documents related to this record were found.

Process overview

This dataset was generated by a combination of instruments deployed on platforms and computations as detailed below.

Instrument/Platform pairings

ENVISAT ASAR Deployed on: Envisat

Mobile platform operations

Mobile Platform Operation 1 Mobile Platform Operation for: Envisat

Computation Element: 1

Title Satellite deployed on Envisat
Abstract Envisat.
Input Description None
Output Description None
Software Reference None
Output Description None
  • long_name: Engineering
  • names: Engineering
  • long_name: Radar
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P041/4/H420
  • gcmd_keyword: EARTH SCIENCE > Spectral/Engineering > Radar
  • names: EARTH SCIENCE > Spectral/Engineering > Radar, http://vocab.ndg.nerc.ac.uk/term/P041/4/H420
  • long_name: Radar Imagery
  • gcmd_url: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0673
  • gcmd_keyword: Radar Imagery
  • names: http://vocab.ndg.nerc.ac.uk/term/P141/4/GVAR0673, Radar Imagery

Co-ordinate Variables

Coverage
Temporal Range
Start time:
2004-01-01T00:00:00
End time:
2004-12-28T23:59:59
Geographic Extent

 
90.0000°
 
-180.0000°
 
180.0000°
 
-90.0000°