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Found 10 entries for ENVISAT ASAR Wide Swath Single Look Complex (ASA_WSS_1P) (0.072 sec)
To date, the only operational Level-1B data product offered by ESA from the ASAR Wide-Swath Mode (WSM) has been the multi-look detected product (ASA_WSM_1P), intended to support applications that exploit intensity data. In order to support the development of new applications with the ASAR ScanSAR data, a new WSM product providing phase information has been developed and implemented in the ESA ASAR processor, the Wide-Swath Single-Look complex product (ASA_WSS_1P). It is expected that this new product will be mainly used for INSAR applications based either on wide-swath/wide-swath pairs or wide-swath/image mode pairs, applications of ocean current mapping, large-area ocean wave retrievals, and atmospheric water vapour characterisation. It shall be mentioned that the standard ESA WSS product is based on the prototype WSS processor developed by Polimi/Poliba, which has also been used to generate prototype products for testing the potential and preparing the exploitation of the new WSS product (see the first ASAR WSM-WSM interferogram). The new ESA ASA_WSS_1P product is now available as standard ENVISAT ASAR product and it can be ordered using EOLI-SA. Please contact the Earth Observation Help Desk Team for further details. The ASA_WSS_1P product format is slightly different from other ASAR products since: there are 5 different MDSs, one per sub-swath a "Doppler Grid" ADS has been included to support ocean current mapping applications there are 5 records in the MPP ADS, one per sub-swath there are 5 records in the SQ ADS, one per sub-swath Other key characteristics of the ASA_WSS_1P product are summarised below: processing is fully phase preserving data in the MDSs is sampled in a common grid both in range and in azimuth standard product is 60 sec long with 80 m az. pixel spacing auxiliary timeline information has been added in the Main Processing Parameters ADS elevation antenna pattern correction is applied by default (although the product is a single-look complex)
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acquired on 25 January 2010 from 02:01:05 to 02:01:08
41326
190

Open Access
acquired on 23 January 2010 from 02:01:55 to 02:01:58
41304
168

Open Access
acquired on 22 January 2010 from 02:01:26 to 02:01:28
41283
147

Open Access
acquired on 22 January 2010 from 02:01:19 to 02:01:22
41283
147

Open Access
acquired on 26 October 2009 from 02:10:18 to 02:10:20
40030
397

Open Access
acquired on 13 October 2009 from 02:10:48 to 02:10:50
39844
211

Open Access
acquired on 09 October 2009 from 02:10:19 to 02:10:21
39780
147

Open Access
acquired on 21 September 2009 from 02:09:18 to 02:09:21
39529
397

Open Access
acquired on 08 September 2009 from 02:09:51 to 02:09:54
39343
211

Open Access
acquired on 04 September 2009 from 02:09:23 to 02:09:25
39279
147

Open Access
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2018-11-19T07:03:23Z Terradue CAS version 1.4.0 0.072 sec more info