https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-06T03:52:47.621744Z 2023-10-06T03:53:12.621221Z s3://sentinel-s1-l1c/GRD/2023/10/6/IW/DV/S1A_IW_GRDH_1SDV_20231006T035247_20231006T035312_050639_0619CA_430D 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 2023-10-06T03:52:47.621744Z 2023-10-06T03:53:12.621221Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231006T021211_V20231006T013329_20231006T080829.EOF 192.7740159011493 693000 Copernicus Ground Segment 2023-10-06T03:58:33.208711Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231006T035247_20231006T035312_050639_0619CA_430D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.40995902544701 32.32034370921855,33.011155653904716 32.384625883221645,32.74260553578097 32.427151530549125,32.33931226795498 32.489866896822114,32.07014205073851 32.53095964504335,31.665931666232105 32.59151895570937,31.396158874296503 32.63117002339634,31.12615007012858 32.670241978356664,30.778887531153963 32.71957320494759,30.479345347081384 31.215920082316565,30.82090630267426 31.166106390458136,31.08651226560211 31.126694887339703,31.35192280672893 31.0867334472699,31.749590217254784 31.02577428267394,32.01439537724294 30.984459547509346,32.41128947887726 30.921453910455938,32.67480887270903 30.878902326340523,33.06565131019748 30.814732485538578,33.12215383412418 31.054982055362082,33.28624281941424 31.778145827438703,33.40995902544701 32.32034370921855)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70154731041414 46.15888072798055 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 2023-10-06T06:41:26.484222Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N31E032/2023/10/06/0619CA 2.0E-4 2.0E-4 true block average 2 2 32.0 32.0 31.0 33.0 POLYGON((32.0 31.0,32.0 32.0,33.0 32.0,33.0 31.0,32.0 31.0)) 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_0619CA_N31E032_2023_10_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0619CA_N31E032_2023_10_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0619CA_N31E032_2023_10_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0619CA_N31E032_2023_10_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0619CA_N31E032_2023_10_06_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