https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-28T03:17:48.846703Z 2024-01-28T03:18:13.845102Z s3://sentinel-s1-l1c/GRD/2024/1/28/IW/DV/S1A_IW_GRDH_1SDV_20240128T031748_20240128T031813_052301_0652D3_99D4 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 2024-01-28T03:17:48.846703Z 2024-01-28T03:18:13.845102Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240128T062143_V20240128T022242_20240128T054012.EOF 192.3116922549878 693000 Copernicus Ground Segment 2024-01-28T07:30:14.154683Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240128T031748_20240128T031813_052301_0652D3_99D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.367603561579294 -20.03597278979562,33.803107256370325 -19.906556008630584,33.195760234998446 -19.765069870675813,32.59027572536388 -19.621728904913915,32.040728887995456 -19.489674286851443,31.99255896321039 -19.66913490790146,31.803712382699537 -20.388436798528335,31.644698300036037 -20.987028065076125,32.204539138482005 -21.1222286633095,32.8119849826021 -21.26656687252563,33.419756713835575 -21.408528639424247,33.98834031600569 -21.539100671782037,34.00414851535487 -21.47967892012933,34.05040912542208 -21.299360080943426,34.14109265513294 -20.938330413446405,34.187486895722316 -20.758071497342492,34.32219091463533 -20.216324825517027,34.367603561579294 -20.03597278979562)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07932 45.91286421028042 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 2024-01-28T09:12:59.636007Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S21E033/2024/01/28/0652D3 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_0652D3_S21E033_2024_01_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0652D3_S21E033_2024_01_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0652D3_S21E033_2024_01_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0652D3_S21E033_2024_01_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0652D3_S21E033_2024_01_28_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