https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-16T18:14:33.067112Z 2023-11-16T18:14:58.066255Z s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T181433_20231116T181458_051246_062E99_DAF5 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 2023-11-16T18:14:33.067112Z 2023-11-16T18:14:58.066255Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231116T201058_V20231116T163018_20231116T194748.EOF 347.72978105799785 693000 Copernicus Ground Segment 2023-11-16T20:44:25.665337Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231116T181433_20231116T181458_051246_062E99_DAF5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.7352715274854016 20.35754541848312,-2.1462345987988014 20.46573884818773,-1.5516727570526272 20.57277413282187,-0.9563742853503531 20.67775313222112,-0.3706264385437055 20.778903338492018,-0.4050454472227521 20.959812428647552,-0.4400851435162194 21.140703993562372,-0.47574270937528434 21.321486437097246,-0.5808045465212989 21.86412885379525,-0.6630525265598268 22.28566398638229,-1.2546479387683613 22.18562447876512,-1.8564698430601883 22.08150307948845,-2.457609692581827 21.975136578027303,-3.0535513922085817 21.867359058338288,-2.9255035919195858 21.263778360702897,-2.7352715274854016 20.35754541848312)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82231659522191 46.04298915311296 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 2023-11-17T00:40:42.558042Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N21W002/2023/11/16/062E99 2.0E-4 2.0E-4 true block average 2 2 22.0 -2.0 21.0 -1.0 POLYGON((-2.0 21.0,-2.0 22.0,-1.0 22.0,-1.0 21.0,-2.0 21.0)) 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_062E99_N21W002_2023_11_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062E99_N21W002_2023_11_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062E99_N21W002_2023_11_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062E99_N21W002_2023_11_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062E99_N21W002_2023_11_16_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