https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-05-19T15:48:31.119935Z 2022-05-19T15:49:21.117374Z s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T154856_20220519T154921_043282_052B31_3F21 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 2022-05-19T15:48:56.119403Z 2022-05-19T15:49:21.117374Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220519T143731_V20220519T140204_20220519T203704.EOF 347.27875674703387 693000 Copernicus Ground Segment 2022-05-19T16:05:42.343055Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T154856_20220519T154921_043282_052B31_3F21 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20366778475542 30.131522326593604,32.58182937353825 30.19414163438676,32.85209566833043 30.23816845148151,33.24975717332186 30.301872849177613,33.51958642445148 30.344361673712186,33.91131131489469 30.405004995778818,34.17693391693898 30.44541317116455,34.44617665306525 30.485783873912204,34.774659715108655 30.534227832942587,34.738407536633844 30.714667511619147,34.69953483683463 30.89482014886341,34.62475487728898 31.255548352209836,34.551595591541556 31.616499757509757,34.467614326364725 32.036895565973495,34.134574411475185 31.989017877524635,33.86431332883486 31.94947169307965,33.594285123801285 31.909351982404644,33.18968552357623 31.84810013906345,32.920251595981384 31.80655276706929,32.51655616849408 31.743166099497458,32.24773341101998 31.700200054631345,31.858945576491294 31.63698137694938,32.11791203387845 30.49246213855532,32.20366778475542 30.131522326593604)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66191358292355 46.32068798378969 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/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T154831_20220519T154856_043282_052B31_913D 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 2022-05-19T15:48:31.119935Z 2022-05-19T15:48:56.117906Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220519T143731_V20220519T140204_20220519T203704.EOF 347.3677808961899 693000 Copernicus Ground Segment 2022-05-19T16:05:41.147488Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220519T154831_20220519T154856_043282_052B31_913D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.536778137286596 28.62397978258869,32.911074418865404 28.68707721052337,33.17192506862534 28.730389394944417,33.44015780000947 28.77436070461017,33.834286884707595 28.837946501025424,34.098957434224864 28.879957023013265,34.487362443250035 28.94061725844752,34.74114005887838 28.979616564709204,35.06596444975025 29.02876042634285,35.02808153638396 29.208988770443803,34.99127504364623 29.389468994696795,34.95874040839825 29.570577909465964,34.92490005111091 29.751488120895175,34.88720622700959 29.931824652460897,34.8517370964989 30.112486879295382,34.783182998212006 30.474146734947006,34.774659715108655 30.534227832942587,34.44617665306525 30.485783873912204,34.17693391693898 30.44541317116455,33.91131131489469 30.405004995778818,33.51958642445148 30.344361673712186,33.24975717332186 30.301872849177613,32.85209566833043 30.23816845148151,32.58182937353825 30.19414163438676,32.20366778475542 30.131522326593604,32.25448930063825 29.890404008326076,32.290250572531924 29.70870461439387,32.334759817477895 29.52847006859061,32.388929922246106 29.349861794568486,32.41308164973653 29.166213094029015,32.4556065688755 28.985653427632037,32.50029177148743 28.805462202372134,32.536778137286596 28.62397978258869)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71315006515608 46.3366479460737 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 2022-05-19T17:13:44.739825Z Batch API, v4.112.0 s3://deafrica-sentinel-1/s1_rtc/N30E033/2022/05/19/052B31 2.0E-4 2.0E-4 true block average 2 2 31.0 33.0 30.0 34.0 POLYGON((33.0 30.0,33.0 31.0,34.0 31.0,34.0 30.0,33.0 30.0)) 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_052B31_N30E033_2022_05_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052B31_N30E033_2022_05_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052B31_N30E033_2022_05_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052B31_N30E033_2022_05_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052B31_N30E033_2022_05_19_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