https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-16T18:32:43.954417Z 2021-04-16T18:33:12.991160Z s3://sentinel-s1-l1c/GRD/2021/4/16/IW/DV/S1B_IW_GRDH_1SDV_20210416T183243_20210416T183312_026496_0329D0_3108 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 2021-04-16T18:32:43.954417Z 2021-04-16T18:33:12.991160Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.2485035034929 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-16T19:55:31.509483Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210416T183243_20210416T183312_026496_0329D0_3108 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.004865452413139 30.418215542525868,-8.60624477977374 30.483967167985327,-8.33555568133317 30.527870607901548,-8.065933028919817 30.5710043984012,-7.6537327163831 30.635789216398194,-7.260109290504252 30.696378185290982,-6.99646968371424 30.736251345938335,-6.731099382523656 30.775811560700042,-6.427695434961999 30.82032052274468,-6.437719636956494 30.877930490117723,-6.472609623288911 31.058595615632683,-6.497921094153713 31.24062945368702,-6.5197155955348345 31.423144406838418,-6.568467653496096 31.601804448991743,-6.619864146347942 31.78009920103069,-6.658528609350682 31.960206645730338,-6.696303179523372 32.140441740221306,-6.737642555753247 32.32017373967023,-6.761854286995936 32.4424717872622,-7.069766513983833 32.3985325778639,-7.340056145911219 32.35929188680866,-7.612495049745968 32.319122329506314,-8.019611222719238 32.25793303466601,-8.291990092490312 32.21621820732918,-8.69926368002476 32.152678419975096,-9.107520341267215 32.087583339390335,-9.377080425614862 32.04383043699041,-9.34785909059978 31.921586223932266,-9.300194914579741 31.74189062170059,-9.259068360090234 31.561132184183606,-9.213249235196093 31.381145472787477,-9.168075437094403 31.20105793849509,-9.123648293115181 31.02085283783805,-9.092522536662676 30.838457988966567,-9.056684590085409 30.656836799504372,-9.018142513086863 30.47566357119818,-9.004865452413139 30.418215542525868)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72416328189816 46.57613741516879 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 2021-12-26T04:10:51.310377Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30W007/2021/04/16/0329D0 2.0E-4 2.0E-4 true block average 2 2 31.0 -7.0 30.0 -6.0 POLYGON((-6.46129365833585 31.0,-6.4276954349617785 30.820320522744698,-7.0 30.735717416799286,-7.0 31.0,-6.46129365833585 31.0)) 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_0329D0_N30W007_2021_04_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0329D0_N30W007_2021_04_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0329D0_N30W007_2021_04_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0329D0_N30W007_2021_04_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0329D0_N30W007_2021_04_16_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