https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-17T18:33:14.624294Z 2023-07-17T18:33:43.640699Z s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T183314_20230717T183343_049467_05F2BF_F389 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 2023-07-17T18:33:14.624294Z 2023-07-17T18:33:43.640699Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230717T185727_V20230717T182532_20230718T010032.EOF 347.3507994158151 693000 Copernicus Ground Segment 2023-07-17T19:13:06.112380Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230717T183314_20230717T183343_049467_05F2BF_F389 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.637582482685572 28.755594720918612,-8.378435345604522 28.799332622197618,-7.984163398875722 28.864851634686058,-7.591958265186799 28.928807595438762,-7.329817125761661 28.970875424397803,-7.067563355463493 29.012417549003253,-6.673361513531903 29.07383785621797,-6.410635186857041 29.11409200273964,-6.1067874315636885 29.159953432689804,-6.153366505262344 29.398705401650293,-6.189439723139897 29.579266037228848,-6.223387128284132 29.760137585254235,-6.256534156929813 29.94112146709797,-6.31888274750125 30.303643984284086,-6.351492793278922 30.484684461315464,-6.39528402825521 30.664097679551716,-6.418778521789245 30.78490127658293,-6.723100910911921 30.74023410044439,-6.995228151149765 30.699650598879302,-7.390733783207666 30.639577385673164,-7.654133511735426 30.59886218327054,-7.9287233947546625 30.555825118978884,-8.324605843356021 30.492678072275474,-8.602126323842002 30.447657685605463,-9.000562335929787 30.38190497464547,-8.972267428455513 30.261153623424637,-8.880724210463745 29.901142117126792,-8.825726746187314 29.722685841899377,-8.795137497639864 29.540154443735002,-8.722015869437772 29.177083489741573,-8.688814841063005 28.994979130060305,-8.650544371385946 28.813728626921936,-8.637582482685572 28.755594720918612)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77880328118836 46.47526768187314 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 2023-07-17T23:07:14.547203Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N29W008/2023/07/17/05F2BF 2.0E-4 2.0E-4 true block average 2 2 30.0 -8.0 29.0 -7.0 POLYGON((-7.0 29.022944547123256,-7.14595484542298 29.0,-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.022944547123256)) 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_05F2BF_N29W008_2023_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F2BF_N29W008_2023_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F2BF_N29W008_2023_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F2BF_N29W008_2023_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F2BF_N29W008_2023_07_17_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