urn:eop:VITO:CGS_S1_SLC_L1 Spaceborne Level 1-3 Imagery Flemish Institute for Technological Research (VITO) Boeretang 200 Mol 2400 Belgium helpdeskticket@vgt.vito.be https://www.vito-eodata.be/ HTTPS VITO Product Distribution Portal VITO EO Data Product Distribution Portal Office hours, 7 days per week Preferrably by e-mail 2019-08-27T10:52:43 ISO19115 2003/Cor.1:2006 https://www.opengis.net/def/crs/EPSG/0/4936 INSPIRE RS registry Sentinel-1 Level-1 Single Look Complex (SLC) products. 2017-06-15 V001 2017-01-01 Flemish Institute for Technological Research (VITO) 2017-06-15 urn:eop:VITO:CGS_S1_SLC_L1 https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-1-sar/product-types-processing-levels/level-1 Level-1 Single Look Complex (SLC) products consist of focused SAR data, geo-referenced using orbit and attitude data from the satellite, and provided in slant-range geometry. Slant range is the natural radar range observation coordinate, defined as the line-of-sight from the radar to each reflecting object. The products are in zero-Doppler orientation where each row of pixels represents points along a line perpendicular to the sub-satellite track. The products include a single look in each dimension using the full available signal bandwidth and complex samples (real and imaginary) preserving the phase information. The Interferometric Wide (IW) swath mode is the main acquisition mode over land and satisfies the majority of service requirements. It acquires data with a 250 km swath at 5 m by 20 m spatial resolution (single look). IW mode captures three sub-swaths using Terrain Observation with Progressive Scans SAR (TOPSAR). IW SLC products contain one image per sub-swath and one per polarisation channel, for a total of three (single polarisation) or six (dual polarisation) images in an IW product. Each sub-swath image consists of a series of bursts, where each burst has been processed as a separate SLC image. The individually focused complex burst images are included, in azimuth-time order, into a single sub-swath image with black-fill demarcation in between. There is sufficient overlap between adjacent bursts and between sub-swaths to ensure continuous coverage of the ground as provided in GRD products. The images for all bursts in all sub-swaths are resampled to a common pixel spacing grid in range and azimuth while preserving the phase information. The Level1 SLC product can be useful for Land monitoring and Emergency management. This product is provided by the VITO TERRASCOPE Project funded by BELSPO (Belgian Science Policy). Flemish Institute of Technological Research (VITO) - Belgium Helpdesk Boeretang 200 Mol 2400 Belgium helpdeskticket@vgt.vito.be https://www.vito-eodata.be/ HTTPS VITO Product Distribution Portal VITO EO Data Product Distribution Portal Office hours, 7 days per week Preferrably by e-mail https://docs.terrascope.be/DataProducts/collections/QUICKLOOKS/SENTINEL1_SLC_QL.JPG Example quicklook of Sentinel-1 SLC product. JPEG SAFE v1 SAFE processing Eionet GEMET Thesaurus 2011-09-12 C-SAR Sentinel-1A Sentinel-1B Sentinel-1 RADAR BACKSCATTER RADAR no conditions apply no limitations Sentinel-1 2017-06-15 C-SAR 2017-06-15 10 eng imageryBaseMapsEarthCover -180.00000000 180.00000000 -84.00000000 84.00000000 Single scenes Day 2015-07-06T00:00:00 2021-12-31T23:59:00 https://www.vito-eodata.be/ SAFE v1 SAFE format VITO VITO Helpdesk Boeretang 200 Mol 2400 Belgium helpdeskticket@vgt.vito.be https://www.vito-eodata.be/ HTTPS VITO Product Distribution Portal VITO EO Data Product Distribution Portal Office hours, 7 days per week Preferrably by e-mail Free to download Products can be download from www.vito-eodata.be after registration https://services.terrascope.be/catalogue/description HTTPS TERRASCOPE Catalogue Search and download datasets using the VITO TERRASCOPE OpenSearch CAtalogue for Remote Sensing urn:eop:VITO:CGS_S1_SLC_L1 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 See the referenced specification true Level-1 Single Look Complex (SLC) products consist of focused SAR data, geo-referenced using orbit and attitude data from the satellite, and provided in slant-range geometry. Slant range is the natural radar range observation coordinate, defined as the line-of-sight from the radar to each reflecting object. The products are in zero-Doppler orientation where each row of pixels represents points along a line perpendicular to the sub-satellite track. The products include a single look in each dimension using the full available signal bandwidth and complex samples (real and imaginary) preserving the phase information. The Interferometric Wide (IW) swath mode is the main acquisition mode over land and satisfies the majority of service requirements. It acquires data with a 250 km swath at 5 m by 20 m spatial resolution (single look). IW mode captures three sub-swaths using Terrain Observation with Progressive Scans SAR (TOPSAR). IW SLC products contain one image per sub-swath and one per polarisation channel, for a total of three (single polarisation) or six (dual polarisation) images in an IW product. Each sub-swath image consists of a series of bursts, where each burst has been processed as a separate SLC image. The individually focused complex burst images are included, in azimuth-time order, into a single sub-swath image with black-fill demarcation in between. There is sufficient overlap between adjacent bursts and between sub-swaths to ensure continuous coverage of the ground as provided in GRD products. The images for all bursts in all sub-swaths are resampled to a common pixel spacing grid in range and azimuth while preserving the phase information.