https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-07T18:06:22.129966Z 2023-08-07T18:06:51.315760Z s3://sentinel-s1-l1c/GRD/2023/8/7/IW/DV/S1A_IW_GRDH_1SDV_20230807T180622_20230807T180651_049773_05FC2F_B387 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 2023-08-07T18:06:22.129966Z 2023-08-07T18:06:51.315760Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230807T200554_V20230807T162202_20230807T193932.EOF 347.7191521313493 693000 Copernicus Ground Segment 2023-08-07T20:25:45.925159Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230807T180622_20230807T180651_049773_05FC2F_B387 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7379717515425072 20.64641799007744,-0.14644117010109575 20.754758750439063,0.4495284894743901 20.86170269923283,1.0451911946442571 20.966373904514327,1.632508725892472 21.067401142863588,1.3147071161351789 22.702742009580902,0.7200794815920303 22.602774407479853,0.11657349793997854 22.4989117514318,-0.48557228309833855 22.392875843427746,-1.082092441417705 22.285459903759428,-0.8891998207451254 21.3714939183347,-0.8517801822308655 21.19013154912353,-0.7379717515425072 20.64641799007744)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82947212270422 46.04033748770721 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 2023-08-07T23:36:02.057937Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N22W002/2023/08/07/05FC2F 2.0E-4 2.0E-4 true block average 2 2 23.0 -2.0 22.0 -1.0 POLYGON((-1.021846097668373 22.0,-1.0820924414177049 22.28545990375943,-1.0 22.300242366030954,-1.0 22.0,-1.021846097668373 22.0)) 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_05FC2F_N22W002_2023_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FC2F_N22W002_2023_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FC2F_N22W002_2023_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FC2F_N22W002_2023_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FC2F_N22W002_2023_08_07_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