https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-02T04:25:44.162736Z 2022-10-02T04:26:09.162037Z s3://sentinel-s1-l1c/GRD/2022/10/2/IW/DV/S1A_IW_GRDH_1SDV_20221002T042544_20221002T042609_045258_0568F9_C02E 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 2022-10-02T04:25:44.162736Z 2022-10-02T04:26:09.162037Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221002T060832_V20221002T015800_20221002T051530.EOF 191.9634160852385 693000 Copernicus Ground Segment 2022-10-02T06:53:46.207153Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221002T042544_20221002T042609_045258_0568F9_C02E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.86873708964185 2.0953525577251466,19.758805741107558 2.3308414932773474,18.662621343117173 2.562446091874845,18.550615040472614 2.0196216535446676,18.399707569932552 1.2959758881518872,18.349921032331714 1.0548458995431815,20.55328004100216 0.5834122798376502,20.60389214575382 0.8251384282662738,20.641073964182777 1.006760619837783,20.679697096207892 1.1880703839215663,20.79321807248758 1.7324846613339888,20.830648171806637 1.9140374639565068,20.86873708964185 2.0953525577251466)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73756 46.07975361321345 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 2022-10-02T08:22:11.204266Z Batch API, v4.145.0 s3://deafrica-sentinel-1/s1_rtc/N01E019/2022/10/02/0568F9 2.0E-4 2.0E-4 true block average 2 2 2.0 19.0 1.0 20.0 POLYGON((19.0 1.0,19.0 2.0,20.0 2.0,20.0 1.0,19.0 1.0)) 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_0568F9_N01E019_2022_10_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0568F9_N01E019_2022_10_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0568F9_N01E019_2022_10_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0568F9_N01E019_2022_10_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0568F9_N01E019_2022_10_02_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