https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-07-23T19:19:11.243605Z 2023-07-23T19:20:03.199361Z s3://sentinel-s1-l1c/GRD/2023/7/23/IW/DV/S1A_IW_GRDH_1SDV_20230723T191936_20230723T192003_049555_05F574_8292 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 2023-07-23T19:19:36.242844Z 2023-07-23T19:20:03.199361Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230723T212617_V20230723T173605_20230723T205335.EOF 347.81221105642874 693000 Copernicus Ground Segment 2023-07-23T21:42:40.495524Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230723T191936_20230723T192003_049555_05F574_8292 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.64492806886612 17.70004470398654,-18.06417729256589 17.809547122606897,-17.48059123554186 17.91771569760254,-16.896302819070602 18.02413324246386,-16.317356804939497 18.1277141760894,-16.609428400145568 19.629575372951138,-17.19375110669119 19.527069160556607,-17.78341021754545 19.42157920480926,-18.37230362326815 19.314179494707442,-18.958275551029296 19.205285886192886,-18.64492806886612 17.70004470398654)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80914422037489 46.00435 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/2023/7/23/IW/DV/S1A_IW_GRDH_1SDV_20230723T191911_20230723T191936_049555_05F574_D59B 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 2023-07-23T19:19:11.243605Z 2023-07-23T19:19:36.241354Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230723T212617_V20230723T173605_20230723T205335.EOF 347.8513297586775 693000 Copernicus Ground Segment 2023-07-23T21:42:51.641512Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230723T191911_20230723T191936_049555_05F574_D59B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.332642915225545 16.18872149120873,-17.75582846326979 16.299021657779058,-17.177086290019236 16.407987257509014,-16.597704623892994 16.515358262429842,-16.024147796770304 16.619951751691705,-16.317356804939497 18.1277141760894,-16.896302819070602 18.02413324246386,-17.48059123554186 17.91771569760254,-18.06417729256589 17.809547122606897,-18.64492806886612 17.70004470398654,-18.332642915225545 16.18872149120873)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82169032745947 46.00914 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 2023-07-23T23:50:17.610836Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N17W019/2023/07/23/05F574 2.0E-4 2.0E-4 true block average 2 2 18.0 -19.0 17.0 -18.0 POLYGON((-18.500277628714535 17.0,-18.707370046855104 18.0,-18.0 18.0,-18.0 17.0,-18.500277628714535 17.0)) 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_05F574_N17W019_2023_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F574_N17W019_2023_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F574_N17W019_2023_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F574_N17W019_2023_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F574_N17W019_2023_07_23_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 2021 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