https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-25T16:47:32.920171Z 2023-05-25T16:47:57.918960Z s3://sentinel-s1-l1c/GRD/2023/5/25/IW/DV/S1A_IW_GRDH_1SDV_20230525T164732_20230525T164757_048693_05DB2E_0C27 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 2023-05-25T16:47:32.920171Z 2023-05-25T16:47:57.918960Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230525T170335_V20230525T163831_20230525T231331.EOF 347.0493112547928 693000 Copernicus Ground Segment 2023-05-25T17:24:49.156403Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230525T164732_20230525T164757_048693_05DB2E_0C27 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.051376177448866 33.443129772502836,17.456637730033748 33.507524919872914,17.73625095048928 33.55112399758419,18.156192384487866 33.61533937273412,18.436496180178917 33.657358318624816,18.85745754413243 33.71919596332745,19.138430540145492 33.759624779356955,19.419665103415348 33.79941479885825,19.716190750951075 33.840628226926015,19.570910193135337 34.56240092722933,19.41297568377147 35.34343420613608,19.110989524359336 35.30260538350251,18.824589302323478 35.26314195781679,18.53846873581643 35.22300271799492,18.109821097734518 35.161530246451825,17.82441728104253 35.11970874269826,17.396863352164278 35.055720812164985,17.112200894911435 35.012227761462064,16.699650162575658 34.947921190138175,16.88323822751967 34.16588094140158,17.051376177448866 33.443129772502836)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62900973855609 46.47054926247691 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 2023-05-26T02:33:22.534428Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/N33E016/2023/05/25/05DB2E 2.0E-4 2.0E-4 true block average 2 2 34.0 16.0 33.0 17.0 POLYGON((17.0 33.66397338526401,16.921828108269168 34.0,17.0 34.0,17.0 33.66397338526401)) 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_05DB2E_N33E016_2023_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB2E_N33E016_2023_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB2E_N33E016_2023_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB2E_N33E016_2023_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB2E_N33E016_2023_05_25_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