https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-12T04:58:31.999263Z 2022-06-12T04:59:01.010698Z s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T045831_20220612T045901_043625_053559_51E5 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 2022-06-12T04:58:31.999263Z 2022-06-12T04:59:01.010698Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220612T063333_V20220612T023049_20220612T054819.EOF 191.962436551191 693000 Copernicus Ground Segment 2022-06-12T06:41:38.816909Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220612T045831_20220612T045901_043625_053559_51E5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.628467172020493 2.0598787992139993,11.516521701356252 2.295822958200019,10.42704407549531 2.526055677277445,10.414457485048043 2.468094735101818,10.379237908797949 2.286649063750984,10.34139504981249 2.105753886339043,10.302197432026762 1.9251415256993285,10.264920710652406 1.7441140243484972,10.228778414274625 1.5628369940274176,10.190176066169824 1.382079912233002,10.153752405356933 1.2008495325171673,10.115845749638313 1.0199305562112153,10.088762627236354 0.8994233322847043,12.289109693622738 0.4281783852005605,12.315229394698294 0.5492777266364341,12.429046744834684 1.093739842322611,12.466507738656777 1.2753233110436843,12.501926370216056 1.4573405750445882,12.541217272805893 1.6385257432019757,12.628467172020493 2.0598787992139993)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80255 46.10194996655613 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 2022-06-12T08:08:36.519910Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N02E012/2022/06/12/053559 2.0E-4 2.0E-4 true block average 2 2 3.0 12.0 2.0 13.0 POLYGON((12.628467172020498 2.0598787992139984,12.616068023320928 2.0,12.0 2.0,12.0 2.1932335025378213,12.628467172020498 2.0598787992139984)) 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_053559_N02E012_2022_06_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053559_N02E012_2022_06_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053559_N02E012_2022_06_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053559_N02E012_2022_06_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053559_N02E012_2022_06_12_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