https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-24T17:17:25.399849Z 2023-10-24T17:17:46.126814Z s3://sentinel-s1-l1c/GRD/2023/10/24/IW/DV/S1A_IW_GRDH_1SDV_20231024T171725_20231024T171746_050910_062307_4171 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 2023-10-24T17:17:25.399849Z 2023-10-24T17:17:46.126814Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231024T191700_V20231024T153242_20231024T185012.EOF 347.6797234098878 693000 Copernicus Ground Segment 2023-10-24T19:39:43.821769Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231024T171725_20231024T171746_050910_062307_4171 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.318980225645607 22.037674353751687,11.916432277482832 22.145503009420672,12.514876753003385 22.25116097548992,13.116844661665542 22.355064122419122,13.710296492341662 22.45515924002616,13.674235043604778 22.635744200085675,13.640154087184218 22.816744760874137,13.492481627398112 23.579962093569964,12.894355766222954 23.480699517430175,12.287640674355838 23.377511496373018,11.683536353069911 23.272269933448218,11.086706868241205 23.165848232779563,11.13199813752907 22.944434014087907,11.170438785396719 22.763253878532012,11.206480897065859 22.58163946348667,11.318980225645607 22.037674353751687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8816881093168 46.08043896660799 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 2023-10-24T22:37:55.567064Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N23E013/2023/10/24/062307 2.0E-4 2.0E-4 true block average 2 2 24.0 13.0 23.0 14.0 POLYGON((13.0 23.498231812018414,13.492481627398147 23.579962093569947,13.604696622093824 23.0,13.0 23.0,13.0 23.498231812018414)) 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_062307_N23E013_2023_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062307_N23E013_2023_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062307_N23E013_2023_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062307_N23E013_2023_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062307_N23E013_2023_10_24_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