https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-15T18:36:07.203083Z 2023-08-15T18:36:32.201787Z s3://sentinel-s1-l1c/GRD/2023/8/15/IW/DV/S1A_IW_GRDH_1SDV_20230815T183607_20230815T183632_049890_06003A_1790 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 2023-08-15T18:36:07.203083Z 2023-08-15T18:36:32.201787Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230815T202457_V20230815T165458_20230815T201228.EOF 347.9803275525528 693000 Copernicus Ground Segment 2023-08-15T21:19:38.180714Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230815T183607_20230815T183632_049890_06003A_1790 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.589281815034653 9.138283626846269,-6.027542381383656 9.25215659910874,-5.463931655525382 9.365449373780164,-4.900016945785506 9.477831373380068,-4.352608390837438 9.585982069977394,-4.387696099514758 9.767147913024823,-4.423559011451639 9.948249247282918,-4.460146322922059 10.129202745385006,-4.567905013415044 10.672423808176944,-4.60226249791796 10.853789933190647,-4.650009845948657 11.094447909866505,-5.199594809344432 10.987595989306003,-5.767246827255256 10.876102864987804,-6.33518059147144 10.763419440008088,-6.899507284587866 10.650336814063401,-6.849362177586521 10.409163011295473,-6.813062023134922 10.227429313695595,-6.775180402634308 10.04601306391671,-6.7360052497781675 9.864857291907907,-6.663288664013871 9.501397327243497,-6.625476780439159 9.31995925890042,-6.589281815034653 9.138283626846269)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87944916137205 46.09918149501073 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 2023-08-15T23:39:44.274024Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N10W005/2023/08/15/06003A 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.631271064523443 11.0,-4.567905013414898 10.672423808176179,-4.434022588715117 10.0,-5.0 10.0,-5.0 11.0,-4.631271064523443 11.0)) 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_06003A_N10W005_2023_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06003A_N10W005_2023_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06003A_N10W005_2023_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06003A_N10W005_2023_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06003A_N10W005_2023_08_15_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