https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-22T15:48:21.285706Z 2023-10-22T15:48:46.284545Z s3://sentinel-s1-l1c/GRD/2023/10/22/IW/DV/S1A_IW_GRDH_1SDV_20231022T154821_20231022T154846_050879_0621FD_2582 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 2023-10-22T15:48:21.285706Z 2023-10-22T15:48:46.284545Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231022T175351_V20231022T141025_20231022T172755.EOF 348.032475737579 693000 Copernicus Ground Segment 2023-10-22T18:41:35.520749Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231022T154821_20231022T154846_050879_0621FD_2582 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.01360971316794 -2.5793532655676144,38.11899886445637 -2.3384453834857033,39.199875691357285 -2.101982615418415,39.16089806366283 -1.9212283408365758,39.048177186092396 -1.377805412496562,38.883651694711546 -0.5941264768531339,36.70753477686807 -1.064852455421505,36.720133247303494 -1.1246018671324536,36.75430961812149 -1.306987284345207,36.79141532031489 -1.4887412339776485,36.82987410446511 -1.6702049112744561,36.90351929816428 -2.033856053847409,36.94205755508499 -2.2153139276404965,36.976940716699694 -2.397573121634136,37.01360971316794 -2.5793532655676144)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81258 46.15701926915634 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 2023-10-22T23:45:02.822493Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2023/10/22/0621FD 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -1.1483245849224126,39.1778842865936 -2.0,39.0 -2.0,39.0 -1.1483245849224126)) 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_0621FD_S02E039_2023_10_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0621FD_S02E039_2023_10_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0621FD_S02E039_2023_10_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0621FD_S02E039_2023_10_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0621FD_S02E039_2023_10_22_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