https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-17T19:24:46.858358Z 2024-04-17T19:25:15.859387Z s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T192446_20240417T192515_053478_067D29_2457 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 2024-04-17T19:24:46.858358Z 2024-04-17T19:25:15.859387Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240417T213742_V20240417T174419_20240417T210149.EOF 348.0059746478703 693000 Copernicus Ground Segment 2024-04-17T21:42:06.578550Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240417T192446_20240417T192515_053478_067D29_2457 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.44632243649572 6.748892656887293,-17.89045231614492 6.863528939378107,-17.33245461009824 6.977897772902491,-16.774186370264538 7.09160325960789,-16.220259394329545 7.203702952497077,-16.37751150956608 7.986990863770144,-16.546409862129764 8.831502159069467,-17.102791891594574 8.720714265624357,-17.66347459512962 8.608175804757927,-18.223824685499068 8.494817897660848,-18.78197674390487 8.381033947302955,-18.44632243649572 6.748892656887293)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79606730736028 45.99402 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 2024-04-18T00:36:11.246724Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/N06W018/2024/04/17/067D29 2.0E-4 2.0E-4 true block average 2 2 7.0 -18.0 6.0 -17.0 POLYGON((-17.223937670628164 7.0,-18.0 6.8409370806454195,-18.0 7.0,-17.223937670628164 7.0)) 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_067D29_N06W018_2024_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067D29_N06W018_2024_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067D29_N06W018_2024_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067D29_N06W018_2024_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067D29_N06W018_2024_04_17_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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