https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-31T17:09:14.522159Z 2023-10-31T17:09:39.572483Z s3://sentinel-s1-l1c/GRD/2023/10/31/IW/DV/S1A_IW_GRDH_1SDV_20231031T170914_20231031T170939_051012_062695_BBAB 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 2023-10-31T17:09:14.522159Z 2023-10-31T17:09:39.572483Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231031T191159_V20231031T152428_20231031T184158.EOF 347.67010979576594 693000 Copernicus Ground Segment 2023-10-31T19:30:44.682919Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231031T170914_20231031T170939_051012_062695_BBAB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.336933961242424 22.23129004866948,13.933006108077313 22.33864161043142,14.530747160216777 22.443934786219074,15.13343619869179 22.547702922630318,15.73081159647871 22.64818089822555,15.5546486447574 23.5522773270453,15.460232195425906 24.034174647004804,15.099513613317075 23.975008601839328,14.855961025256146 23.934549167644917,14.612880302578006 23.89375819713662,14.249627957798836 23.832037982598642,14.00717351776175 23.790334537447183,13.643817682374278 23.727073422643826,13.043720166400686 23.62059212591734,13.223691034065064 22.775230439679184,13.299596224625981 22.412616208832368,13.336933961242424 22.23129004866948)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8811627538072 46.05788 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 2023-11-01T02:32:58.652432Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N23E015/2023/10/31/062695 2.0E-4 2.0E-4 true block average 2 2 24.0 15.0 23.0 16.0 POLYGON((15.0 23.958477204979754,15.251879073678705 24.0,15.466927913981865 24.0,15.662259736892976 23.0,15.0 23.0,15.0 23.958477204979754)) 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_062695_N23E015_2023_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062695_N23E015_2023_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062695_N23E015_2023_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062695_N23E015_2023_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062695_N23E015_2023_10_31_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