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Mission - Heritage Missions
ERS
The ERS programme was composed of two missions, ERS-1 and ERS-2, which together observed the Earth for 20 years, from 1991 to 2011.
Data - Fast Registration with immediate access (Open)
ERS-1/2 SCATTEROMETER Ocean Wind field and Sea Ice probability [ASPS20.H/ASPS20.N]
The ASPS Level 2 products contain, for each node: the radar backscattering sigma nought for the three beams of the instrument, the four aliased wind solutions (Rank 1-4 wind vector) and the de-aliased wind vector flag, the sea-ice probability and sea-ice flag, the YAW quality flag. The wind retrieval is performed with the CMOD5N geophysical model function derived by ECMWF to compute the neutral winds rather than 10 m winds. ASPS L2.0 High resolution products are provided with a spatial resolution of 25x25 km and a grid spacing of 12.5 km. ASPS L2.0 Nominal resolution products are provided with a spatial resolution of 50x50 km and a grid spacing of 25 km. One product covers one orbit from ascending node crossing. Please consult the Product Quality Readme file before using the ERS ASPS data.
Data - Fast Registration with immediate access (Open)
ERS-1/2 SCATTEROMETER Nominal Resolution back-scattering measurements, Ocean Wind field [UWI]
The ERS data reprocessed with the ASPS facility is also available in the UWI format to maintain the compatibility with the FD (Fast Delivery) products. The ASPS UWI product is organised in frames of 500 x 500 km providing the radar backscattering sigma nought for the three beams of the instrument plus the wind speed and direction. The wind retrieval is performed with the CMOD5N geophysical model function derived by ECMWF to compute the neutral winds rather than 10m winds. ASPS UWI products are provided with a spatial resolution of 50 x 50 km and a grid spacing of 25 km. One product covers one orbit from ascending node crossing. Please consult the Product Quality Readme file before using the ERS ASPS data.
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 07 Dec 2009
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 02 Nov 2009
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 22 Dec 2008
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 22 Nov 2010
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 17 Nov 2008
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 27 Dec 2010
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 03 Dec 2007
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 29 Oct 2007
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 21 May 2011
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 26 Jun 2011
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 24 Aug 2009
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 08 Sep 2008
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 04 Aug 2008
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 13 Sep 2010
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 10 Mar 2011
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 20 Jul 2009
ERS-2 AMI-Scatterometer Cyclic Report
Document - Quality Report
ERS-2 AMI-Scatterometer Cyclic Report 13 Oct 2008
ERS-2 AMI-Scatterometer Cyclic Report