https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-14T02:50:53.020910Z 2023-11-14T02:51:22.040572Z s3://sentinel-s1-l1c/GRD/2023/11/14/IW/DV/S1A_IW_GRDH_1SDV_20231114T025053_20231114T025122_051207_062D4F_508F 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 2023-11-14T02:50:53.020910Z 2023-11-14T02:51:22.040572Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231114T041457_V20231114T001920_20231114T033650.EOF 192.0879384998148 693000 Copernicus Ground Segment 2023-11-14T05:17:40.595811Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231114T025053_20231114T025122_051207_062D4F_508F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.5113893808445 -11.852143535849542,41.9521048978826 -11.726067505251415,41.383769238661756 -11.596724242114494,40.815954782691634 -11.46627710828182,40.27560224302294 -11.341009309021445,40.21829813062766 -11.578765014753476,40.176715131007285 -11.759400053702535,40.04598567050769 -12.299951140105094,40.004458903449475 -12.48063880070393,39.961979750980255 -12.661111721637106,39.917533410338706 -12.841127811667656,39.88622920543871 -12.961500252544532,40.43306447194121 -13.089307671949138,41.00506727439233 -13.221617621626883,41.57661027790861 -13.35241367046387,42.139131644990805 -13.479761838849164,42.333237090799784 -12.634265485546894,42.5113893808445 -11.852143535849542)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47311 45.8979173684387 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 2023-11-14T22:04:01.669065Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S12E041/2023/11/14/062D4F 2.0E-4 2.0E-4 true block average 2 2 -11.0 41.0 -12.0 42.0 POLYGON((41.0 -11.508558826968361,42.0 -11.736864200929599,42.0 -12.0,41.0 -12.0,41.0 -11.508558826968361)) 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_062D4F_S12E041_2023_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062D4F_S12E041_2023_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062D4F_S12E041_2023_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062D4F_S12E041_2023_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062D4F_S12E041_2023_11_14_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