https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-05-22T05:23:06.111432Z 2023-05-22T05:23:54.570084Z s3://sentinel-s1-l1c/GRD/2023/5/22/IW/DV/S1A_IW_GRDH_1SDV_20230522T052331_20230522T052354_048642_05D9B6_34F1 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 2023-05-22T05:23:31.111609Z 2023-05-22T05:23:54.570084Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230522T052307_V20230522T044238_20230522T111738.EOF 192.7117832176788 693000 Copernicus Ground Segment 2023-05-22T05:53:55.291195Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230522T052331_20230522T052354_048642_05D9B6_34F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.51060071822257 31.166334040768106,10.107199782838787 31.23224520900139,9.835864537092666 31.275816144861885,9.562658691542103 31.319068308830236,9.153738540224419 31.38265012916358,8.743215079803617 31.44508676676162,8.469162050354294 31.485991387641814,8.194796072668852 31.526320759132357,7.920115078043136 31.566074124358067,7.847797431164754 31.20515734133105,7.774764897753177 30.84423924961154,7.662122615631622 30.27961551620448,8.20520578852072 30.198673982336043,8.610778415591625 30.13667268178014,8.880310845116034 30.09473230187518,9.285094357824843 30.0306428346752,9.55422777595482 29.987295853541006,9.822244416573868 29.94354440446372,10.222680718374983 29.877090399674657,10.269234237697434 30.080867098103564,10.30885171852166 30.261891256681302,10.389096932023199 30.623775918696733,10.429828977723826 30.80461995628068,10.471185842092897 30.985363124188368,10.51060071822257 31.166334040768106)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78953550328756 46.58953380805045 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/2023/5/22/IW/DV/S1A_IW_GRDH_1SDV_20230522T052306_20230522T052331_048642_05D9B6_2586 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 2023-05-22T05:23:06.111432Z 2023-05-22T05:23:31.110109Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230522T052307_V20230522T044238_20230522T111738.EOF 192.7972283540601 693000 Copernicus Ground Segment 2023-05-22T05:53:50.528945Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230522T052306_20230522T052331_048642_05D9B6_2586 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.85751989936353 32.671802571481074,10.44520537682292 32.73793510730667,10.164938444361464 32.78205695690178,9.752087548857954 32.84584021736946,9.47464639363468 32.887887693977326,9.196041761991136 32.92945293244771,8.779144004992531 32.99042280663226,8.50031925962615 33.03037813017337,8.217307647918139 33.07025891971328,8.107986827250498 32.529033379454376,7.9996836441541275 31.987546050256054,7.920115078043136 31.566074124358067,8.194796072668852 31.526320759132357,8.469162050354294 31.485991387641814,8.743215079803617 31.44508676676162,9.153738540224419 31.38265012916358,9.562658691542103 31.319068308830236,9.835864537092666 31.275816144861885,10.107199782838787 31.23224520900139,10.51060071822257 31.166334040768106,10.525753034627014 31.22598394312909,10.563297323360494 31.407357517675894,10.601510798702071 31.588621323778067,10.64462637614534 31.769085535821528,10.686243298402442 31.94979735680201,10.730919595314841 32.13001506272122,10.773680656986127 32.310548062182846,10.85751989936353 32.671802571481074)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69697976763719 46.55063058802878 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 2023-05-22T08:20:18.807681Z Batch API, v4.205.0 s3://deafrica-sentinel-1/s1_rtc/N31E007/2023/05/22/05D9B6 2.0E-4 2.0E-4 true block average 2 2 32.0 7.0 31.0 8.0 POLYGON((7.8062834125296785 31.0,7.9201150780440255 31.566074124362615,8.0 31.98912774598434,8.0 31.0,7.8062834125296785 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_05D9B6_N31E007_2023_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D9B6_N31E007_2023_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D9B6_N31E007_2023_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D9B6_N31E007_2023_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D9B6_N31E007_2023_05_22_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