https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-13T04:18:57.110397Z 2024-02-13T04:19:22.108187Z s3://sentinel-s1-l1c/GRD/2024/2/13/IW/DV/S1A_IW_GRDH_1SDV_20240213T041857_20240213T041922_052535_065AB9_271C 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 2024-02-13T04:18:57.110397Z 2024-02-13T04:19:22.108187Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240213T054755_V20240213T014947_20240213T050717.EOF 191.9769447410939 693000 Copernicus Ground Segment 2024-02-13T06:52:42.287272Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240213T041857_20240213T041922_052535_065AB9_271C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.8226147502175 -3.101906871292694,20.72065427065995 -2.8611443351840258,19.621044477896984 -2.619770389350738,19.54240096936281 -2.981230982055599,19.46528873301091 -3.3431547485049817,19.425825207796183 -3.523925095571472,19.347903984778497 -3.885712419003587,19.30741283122218 -4.066274697026599,19.294846191256504 -4.125920617093174,20.39667294071537 -4.370180857177895,21.49965447753722 -4.612952379619299,21.551420959074793 -4.3718042635640835,21.630083020683657 -4.009188834920496,21.706083961909382 -3.646004583003713,21.784339276224525 -3.2833307598318093,21.8226147502175 -3.101906871292694)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63464 45.98051724097931 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 2024-02-13T08:15:58.957120Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S04E019/2024/02/13/065AB9 2.0E-4 2.0E-4 true block average 2 2 -3.0 19.0 -4.0 20.0 POLYGON((19.322274955047725 -4.0,19.465288733009395 -3.343154748511163,19.53840200305546 -3.0,20.0 -3.0,20.0 -4.0,19.322274955047725 -4.0)) 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_065AB9_S04E019_2024_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065AB9_S04E019_2024_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065AB9_S04E019_2024_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065AB9_S04E019_2024_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065AB9_S04E019_2024_02_13_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