https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-27T15:10:22.767069Z 2020-04-27T15:10:51.775559Z s3://sentinel-s1-l1c/GRD/2020/4/27/IW/DV/S1A_IW_GRDH_1SDV_20200427T151022_20200427T151051_032315_03BD4E_31F6 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 2020-04-27T15:10:22.767069Z 2020-04-27T15:10:51.775559Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200427T172911_V20200427T132851_20200427T164621.EOF 347.96103639427315 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-27T17:50:36.919797Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200427T151022_20200427T151051_032315_03BD4E_31F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.53927502584143 10.564999166096738,45.10363923438468 10.678156877366321,45.669956065104856 10.79059716419205,46.23612365853832 10.901887704991475,46.789703884987 11.009610310423685,46.46854344366707 12.636785100434324,45.91145582102311 12.530308562298199,45.341475903694416 12.420078340220254,44.77197822735114 12.308649826229834,44.204224092608115 12.19628578050198,44.53927502584143 10.564999166096738)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83681704876432 46.05699 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 2021-12-25T09:51:43.237504Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N11E044/2020/04/27/03BD4E 2.0E-4 2.0E-4 true block average 2 2 12.0 44.0 11.0 45.0 POLYGON((44.44992994443785 11.0,44.24453934644322 12.0,45.0 12.0,45.0 11.0,44.44992994443785 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_03BD4E_N11E044_2020_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BD4E_N11E044_2020_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BD4E_N11E044_2020_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BD4E_N11E044_2020_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BD4E_N11E044_2020_04_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 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