https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-08T18:56:31.363415Z 2023-07-08T18:57:02.790720Z s3://sentinel-s1-l1c/GRD/2023/7/8/IW/DV/S1A_IW_GRDH_1SDV_20230708T185631_20230708T185702_049336_05EEC3_A5A5 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 2023-07-08T18:56:31.363415Z 2023-07-08T18:57:02.790720Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230708T205517_V20230708T171123_20230708T202853.EOF 347.60703864523015 693000 Copernicus Ground Segment 2023-07-08T21:43:55.019427Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230708T185631_20230708T185702_049336_05EEC3_A5A5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.695695368117692 23.568843817590732,-13.095733283664769 23.67540087246758,-12.730222089490987 23.739096328049158,-12.486399188410864 23.781072341901023,-12.120705207434577 23.843259120798603,-11.876275940462337 23.884308663716556,-11.275299531396703 23.98347697055179,-11.381048964047306 24.52573818280834,-11.415288053274244 24.706676296237056,-11.451219806858278 24.88733865437115,-11.521512615518603 25.24890171225977,-11.55506106949759 25.4299299246929,-11.58974097301338 25.61077385279008,-11.618911071536887 25.75307460007552,-11.979258171599078 25.695492932083702,-12.229272896385694 25.654986950534855,-12.60130119286163 25.593868228872076,-12.849516624980774 25.552530007480627,-13.097589961223697 25.510767227117853,-13.468780461445165 25.44744003685748,-13.715646789025715 25.40476731492052,-14.07777903554642 25.34136344670513,-14.046453744568636 25.198671270728525,-13.968545755061907 24.836457811734313,-13.889248602474332 24.474492033575167,-13.851126684532163 24.293238860863237,-13.810933593708024 24.112354425982552,-13.77422399063452 23.930849182932853,-13.695695368117692 23.568843817590732)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75173225680199 46.0327 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 2023-07-09T05:55:22.188795Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/N25W015/2023/07/08/05EEC3 2.0E-4 2.0E-4 true block average 2 2 26.0 -15.0 25.0 -14.0 POLYGON((-14.003721817052197 25.0,-14.077779035546397 25.34136344670509,-14.0 25.354981377080207,-14.0 25.0,-14.003721817052197 25.0)) 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_05EEC3_N25W015_2023_07_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05EEC3_N25W015_2023_07_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05EEC3_N25W015_2023_07_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05EEC3_N25W015_2023_07_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05EEC3_N25W015_2023_07_08_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