https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-03-21T07:02:44.763250Z 2021-03-21T07:03:37.065488Z s3://sentinel-s1-l1c/GRD/2021/3/21/IW/DV/S1A_IW_GRDH_1SDV_20210321T070309_20210321T070337_037093_045DE5_3E8F Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-03-21T07:03:09.762676Z 2021-03-21T07:03:37.065488Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210321T063150_V20210321T044224_20210321T111724.EOF 192.4837475392718 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-21T07:42:25.459425Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210321T070309_20210321T070337_037093_045DE5_3E8F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.06721122020969 27.06013690299005,-15.442921850858486 27.124650343919956,-15.695286322471587 27.167378811858864,-16.074190556540383 27.230620597586228,-16.3270294817994 27.272212777384482,-16.706638058207393 27.333744792774233,-16.959941570437856 27.37419362378576,-17.21342807835536 27.414183191447197,-17.562197005977094 27.46839509203693,-17.85945266677053 25.9482387443909,-17.515387247810377 25.893457782692934,-17.265307483477983 25.853089943032103,-17.015398203937476 25.812292318493597,-16.640856929998062 25.75029238076488,-16.391379799561633 25.708425030567916,-16.017493020422652 25.64482549391495,-15.768456328394723 25.60189512356671,-15.39767853446301 25.537135062009195,-15.224816087846364 26.335910081994623,-15.06721122020969 27.06013690299005)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76020441827005 46.08683433806138 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/3/21/IW/DV/S1A_IW_GRDH_1SDV_20210321T070244_20210321T070309_037093_045DE5_9DD6 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-03-21T07:02:44.763250Z 2021-03-21T07:03:09.761182Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20210321T063150_V20210321T044224_20210321T111724.EOF 192.5581696874907 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-21T07:41:45.515918Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210321T070244_20210321T070309_037093_045DE5_9DD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.738714933232869 28.568372397260767,-15.117192515933361 28.63224128766746,-15.373116177586452 28.674786171389375,-15.757386275431799 28.737696607105505,-16.01382004860107 28.779030674555614,-16.398846659122345 28.840119267349866,-16.655778913261553 28.88023508415149,-16.91290724077012 28.919861457321243,-17.268422861683643 28.973782934766945,-17.375351008830382 28.431867627383305,-17.413579978006762 28.251584427593137,-17.446301659365194 28.070459513267412,-17.562197005977094 27.46839509203693,-17.21342807835536 27.414183191447197,-16.959941570437856 27.37419362378576,-16.706638058207393 27.333744792774233,-16.3270294817994 27.272212777384482,-16.074190556540383 27.230620597586228,-15.695286322471587 27.167378811858864,-15.442921850858486 27.124650343919956,-15.06721122020969 27.06013690299005,-14.89813863778979 27.8444301896267,-14.738714933232869 28.568372397260767)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7294212156112 46.06856690546706 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T02:50:25.354746Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N27W017/2021/03/21/045DE5 2.0E-4 2.0E-4 true block average 2 2 28.0 -17.0 27.0 -16.0 POLYGON((-17.0 27.0,-17.0 28.0,-16.0 28.0,-16.0 27.0,-17.0 27.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_045DE5_N27W017_2021_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045DE5_N27W017_2021_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045DE5_N27W017_2021_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045DE5_N27W017_2021_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045DE5_N27W017_2021_03_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid