https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-22T04:10:44.500911Z 2023-12-22T04:11:09.498220Z s3://sentinel-s1-l1c/GRD/2023/12/22/IW/DV/S1A_IW_GRDH_1SDV_20231222T041044_20231222T041109_051762_06407A_498A 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 2023-12-22T04:10:44.500911Z 2023-12-22T04:11:09.498220Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231222T053914_V20231222T014135_20231222T045905.EOF 191.9765563023005 693000 Copernicus Ground Segment 2023-12-22T06:39:45.282038Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231222T041044_20231222T041109_051762_06407A_498A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.890118251574673 -3.0572820611188094,22.788843866103335 -2.8167251876577266,21.689108956829223 -2.5753957884282865,21.648885643620233 -2.7558685016732567,21.572650106270004 -3.1179569262319657,21.533260949027298 -3.298730473356509,21.455708531055016 -3.6605703005469894,21.416179997147754 -3.841333140034915,21.3643687475583 -4.081811048723349,22.46460745212411 -4.3256471028742265,23.56718021668555 -4.568277322070262,23.579994480099007 -4.5085283417077555,23.620223064354875 -4.327418916099105,23.734965083765594 -3.782806838365839,23.775255611287086 -3.601725922222521,23.812388383639973 -3.4199561903544717,23.85092367707419 -3.2384979913687477,23.890118251574673 -3.0572820611188094)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64249 46.00566352843167 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 2023-12-22T08:40:06.969911Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S04E022/2023/12/22/06407A 2.0E-4 2.0E-4 true block average 2 2 -3.0 22.0 -4.0 23.0 POLYGON((22.0 -4.0,22.0 -3.0,23.0 -3.0,23.0 -4.0,22.0 -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_06407A_S04E022_2023_12_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06407A_S04E022_2023_12_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06407A_S04E022_2023_12_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06407A_S04E022_2023_12_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06407A_S04E022_2023_12_22_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