https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-17T18:30:35.188898Z 2022-04-17T18:31:00.188602Z s3://sentinel-s1-l1c/GRD/2022/4/17/IW/DV/S1A_IW_GRDH_1SDV_20220417T183035_20220417T183100_042817_051C4A_3620 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 2022-04-17T18:30:35.188898Z 2022-04-17T18:31:00.188602Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220417T201909_V20220417T164632_20220417T200402.EOF 347.752048616963 693000 Copernicus Ground Segment 2022-04-17T20:37:48.159266Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220417T183035_20220417T183100_042817_051C4A_3620 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.702240618786791 19.654182559877324,-6.115018232949997 19.762805474246537,-5.523052546816434 19.870211013446067,-4.930329171533184 19.97564413156784,-4.348041742700363 20.077158007638843,-4.640826252576551 21.584063950486044,-5.2293058438787385 21.48356629812783,-5.828552859760217 21.378955758166427,-6.426727314670354 21.272249880004644,-7.0192124045997755 21.16431194535422,-6.816019078328232 20.19793685364065,-6.702240618786791 19.654182559877324)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82789883001038 46.05258 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 2022-04-18T05:51:44.352240Z Batch API, v4.102.1 s3://deafrica-sentinel-1/s1_rtc/N20W007/2022/04/17/051C4A 2.0E-4 2.0E-4 true block average 2 2 21.0 -7.0 20.0 -6.0 POLYGON((-6.774601565764153 20.0,-6.984663614034552 21.0,-6.0 21.0,-6.0 20.0,-6.774601565764153 20.0)) 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_051C4A_N20W007_2022_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051C4A_N20W007_2022_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051C4A_N20W007_2022_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051C4A_N20W007_2022_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051C4A_N20W007_2022_04_17_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