https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-28T18:09:24.651430Z 2022-10-28T18:09:53.668542Z s3://sentinel-s1-l1c/GRD/2022/10/28/IW/DV/S1A_IW_GRDH_1SDV_20221028T180924_20221028T180953_045646_057553_386A 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 2022-10-28T18:09:24.651430Z 2022-10-28T18:09:53.668542Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221028T201913_V20221028T163013_20221028T194743.EOF 348.03401486920916 693000 Copernicus Ground Segment 2022-10-28T20:47:22.346277Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221028T180924_20221028T180953_045646_057553_386A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.0337265877030264 2.0945099693634486,2.1381001684157077 2.3288551403281392,3.2425771355922226 2.5622523320795754,3.0813642887314665 3.3445290401137227,2.908051291037843 4.189856950225881,1.8012538122553057 3.959082716915531,0.6948096147991867 3.726751913645093,1.0337265877030264 2.0945099693634486)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72456 45.97235 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 2022-10-28T22:23:37.958801Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N02E000/2022/10/28/057553 2.0E-4 2.0E-4 true block average 2 2 3.0 0.0 2.0 1.0 POLYGON((1.0 2.256938987345951,0.8457116054553995 3.0,1.0 3.0,1.0 2.256938987345951)) 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_057553_N02E000_2022_10_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057553_N02E000_2022_10_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057553_N02E000_2022_10_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057553_N02E000_2022_10_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057553_N02E000_2022_10_28_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