https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-09-10T14:54:07.237373Z 2023-09-10T14:54:36.256913Z s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T145407_20230910T145436_050266_060D0C_656B 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 2023-09-10T14:54:07.237373Z 2023-09-10T14:54:36.256913Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230910T152456_V20230910T114218_20230910T145948.EOF 347.74093437833557 693000 Copernicus Ground Segment 2023-09-10T16:31:51.844325Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230910T145407_20230910T145436_050266_060D0C_656B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((53.360667515810974 -20.020368366679897,53.924974517943056 -19.89100260422841,54.516327182137815 -19.753294506566792,55.10666210069739 -19.613650831846122,55.678899048572674 -19.476217078332844,55.56931760868748 -19.058708013408758,55.47549298857881 -18.69898566887447,55.38217438265039 -18.339192547739287,55.25844515799987 -17.859064387647383,54.69110794604689 -17.994524354928455,54.10592938363196 -18.132300218270522,53.51984313870707 -18.268308526210824,52.960654517355245 -18.39621277155904,53.16735328234483 -19.239735396223374,53.360667515810974 -20.020368366679897)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.20097 45.72444614634815 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 2023-09-10T18:52:18.626935Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/S21E053/2023/09/10/060D0C 2.0E-4 2.0E-4 true block average 2 2 -20.0 53.0 -21.0 54.0 POLYGON((53.36066751581093 -20.02036836668002,53.35562353824309 -20.0,53.44951646410829 -20.0,53.36066751581093 -20.02036836668002)) 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_060D0C_S21E053_2023_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060D0C_S21E053_2023_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060D0C_S21E053_2023_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060D0C_S21E053_2023_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060D0C_S21E053_2023_09_10_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