https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-17T18:35:16.577530Z 2024-05-17T18:35:41.576184Z s3://sentinel-s1-l1c/GRD/2024/5/17/IW/DV/S1A_IW_GRDH_1SDV_20240517T183516_20240517T183541_053915_068DA2_3ADA 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 2024-05-17T18:35:16.577530Z 2024-05-17T18:35:41.576184Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240517T202600_V20240517T165457_20240517T201227.EOF 348.01461459783496 693000 Copernicus Ground Segment 2024-05-17T20:55:30.186691Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240517T183516_20240517T183541_053915_068DA2_3ADA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.969275088510289 6.1132967291945555,-5.412413905295587 6.228612396107548,-4.849384459237891 6.344554766354508,-4.293700491388986 6.458326210702209,-3.7491653241128495 6.5691754469449375,-3.822086982865038 6.931238990071983,-3.8934601546584724 7.293685962333445,-3.9305477356356087 7.474617359834446,-4.051577222907794 8.077426012899956,-4.5968007905921455 7.968062389174198,-5.159151545996163 7.854445540092312,-5.721853641162522 7.73993930980974,-6.279275955162155 7.62571166307829,-6.267988850803368 7.565737095408653,-6.231144614853123 7.384076733602,-6.191155131978197 7.203063432670589,-6.155156796277297 7.021223659188651,-6.04472242330263 6.476191632967556,-5.969275088510289 6.1132967291945555)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8248506989447 46.06192245746041 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 2024-05-17T22:43:16.014432Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2024/05/17/068DA2 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.820536580657848,-3.8934601546580985 7.293685962331548,-3.8356274225703606 7.0,-4.0 7.0,-4.0 7.820536580657848)) 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_068DA2_N07W004_2024_05_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068DA2_N07W004_2024_05_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068DA2_N07W004_2024_05_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068DA2_N07W004_2024_05_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068DA2_N07W004_2024_05_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