https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-18T06:46:39.838175Z 2021-12-18T06:47:29.836267Z s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T064704_20211218T064729_030076_039751_2F58 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-12-18T06:47:04.838785Z 2021-12-18T06:47:29.836267Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211218T065556_V20211218T060407_20211218T123907.EOF 192.3361794747934 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T07:47:19.240145Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211218T064704_20211218T064729_030076_039751_2F58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.687089048718818 23.660269346283222,-12.064747331391485 23.727558488095223,-12.317921424706986 23.772113518444872,-12.6996589619225 23.838452401592136,-12.956496246406015 23.882515623380115,-13.33610333448338 23.946807552109057,-13.589560425069072 23.989177561558584,-14.108785227234636 24.074577504564896,-14.2136638895466 23.53202771274544,-14.284847223534628 23.17044965572035,-14.321017346688237 22.989749975796595,-14.35534468716469 22.808741558064902,-14.402116033896329 22.568487330205574,-13.890207259240713 22.482428948270222,-13.637778033829253 22.43935361989823,-13.260706117148406 22.37422393015139,-12.884678524664286 22.30833917593862,-12.632285074650154 22.263594202813316,-12.381030441469992 22.218632965779776,-12.009510507587528 22.15138552165693,-11.95779732457015 22.392010435840835,-11.844470730985137 22.936075824353676,-11.805911558514577 23.117288575913797,-11.687089048718818 23.660269346283222)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81741313187321 46.59373667922617 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/2021/12/18/IW/DV/S1B_IW_GRDH_1SDV_20211218T064639_20211218T064704_030076_039751_C7FA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-12-18T06:46:39.838175Z 2021-12-18T06:47:04.837150Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211218T065556_V20211218T060407_20211218T123907.EOF 192.3959692893262 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T08:10:32.288652Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211218T064639_20211218T064704_030076_039751_C7FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.36652263805115 25.169865072163635,-11.748833732884167 25.23687487541177,-12.006289404881846 25.281402240950932,-12.263465228216324 25.32540150339752,-12.648503733523759 25.39038063719795,-13.034428921061087 25.454430704070035,-13.292119401148138 25.496597203355183,-13.817397155115623 25.581055185278167,-13.887115888932554 25.219433823240344,-13.993637559323723 24.67714075957299,-14.063635647722215 24.315427108673738,-14.108785227234636 24.074577504564896,-13.589560425069072 23.989177561558584,-13.33610333448338 23.946807552109057,-12.956496246406015 23.882515623380115,-12.6996589619225 23.838452401592136,-12.317921424706986 23.772113518444872,-12.064747331391485 23.727558488095223,-11.687089048718818 23.660269346283222,-11.675982823630228 23.720431829163285,-11.600313069109124 24.083115335363043,-11.521417137202182 24.44522413136221,-11.483182738188345 24.626494357477657,-11.36652263805115 25.169865072163635)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79816797686868 46.57314054764286 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 2021-12-26T16:34:49.645581Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/N23W012/2021/12/18/039751 2.0E-4 2.0E-4 true block average 2 2 24.0 -12.0 23.0 -11.0 POLYGON((-11.687089048712972 23.660269346309814,-11.83086868977909 23.0,-12.0 23.0,-12.0 24.0,-11.61765413071341 24.0,-11.675982823623755 23.720431829194613,-11.687089048712972 23.660269346309814)) 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_039751_N23W012_2021_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039751_N23W012_2021_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039751_N23W012_2021_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039751_N23W012_2021_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039751_N23W012_2021_12_18_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