https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-06T17:15:23.739658Z 2021-01-06T17:15:48.738788Z s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T171523_20210106T171548_025036_02FADF_3AFE Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-01-06T17:15:23.739658Z 2021-01-06T17:15:48.738788Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF 347.94397990042114 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-07T00:24:04.429550Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210106T171523_20210106T171548_025036_02FADF_3AFE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.356738983623224 -11.458607287644721,16.92257482451424 -11.331109935933545,17.49907990401973 -11.19998973116574,18.078317340558158 -11.067014055156116,18.582885985132386 -10.950182470763595,18.540747918440648 -10.769793441633528,18.497372256066747 -10.589607076670376,18.369864480005177 -10.048492557158266,18.326833716474724 -9.868261228603371,18.22964242722556 -9.447604097818262,17.72718266229041 -9.562997562640561,17.15059485902446 -9.694431120901156,16.576891407807985 -9.82415036097303,16.012126564547327 -9.95081558056806,16.067002329296116 -10.19161136395623,16.151555366189474 -10.553211782046299,16.23322549891498 -10.915482079163928,16.27254387351167 -11.096967380256904,16.315284220381894 -11.277686576507415,16.356738983623224 -11.458607287644721)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68839 46.27718640991382 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 2021-12-25T23:00:03.684636Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E016/2021/01/06/02FADF 2.0E-4 2.0E-4 true block average 2 2 -10.0 16.0 -11.0 17.0 POLYGON((16.251536112785917 -11.0,16.151555366190962 -10.553211782052875,16.023335368090578 -10.0,17.0 -10.0,17.0 -11.0,16.251536112785917 -11.0)) 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_02FADF_S11E016_2021_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FADF_S11E016_2021_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FADF_S11E016_2021_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FADF_S11E016_2021_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FADF_S11E016_2021_01_06_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 2019 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