https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-27T19:19:39.232252Z 2023-10-27T19:20:06.169435Z s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T191939_20231027T192006_050955_062496_EA4B 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 2023-10-27T19:19:39.232252Z 2023-10-27T19:20:06.169435Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231027T212500_V20231027T173608_20231027T205338.EOF 347.81312491797274 693000 Copernicus Ground Segment 2023-10-27T21:44:31.103340Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231027T191939_20231027T192006_050955_062496_EA4B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.643603456532183 17.70015319288592,-18.062850705891577 17.809647580866987,-17.479262721682165 17.917808133165476,-16.89497241700472 18.02421760928955,-16.316024625237958 18.12779074770896,-16.607921451610746 19.628749179913328,-17.192242548633065 19.52625013024734,-17.781900139074253 19.420767582884046,-18.37079211557053 19.313375403828594,-18.95676270809428 19.204489420354385,-18.643603456532183 17.70015319288592)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80721131892085 46.00333 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 2023-10-28T05:20:36.327565Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N19W017/2023/10/27/062496 2.0E-4 2.0E-4 true block average 2 2 20.0 -17.0 19.0 -16.0 POLYGON((-17.0 19.55997247681458,-16.60792145161073 19.6287491799134,-16.485646319759358 19.0,-17.0 19.0,-17.0 19.55997247681458)) 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_062496_N19W017_2023_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062496_N19W017_2023_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062496_N19W017_2023_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062496_N19W017_2023_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062496_N19W017_2023_10_27_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