https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-11-23T07:12:29.178761Z 2023-11-23T07:13:20.098614Z s3://sentinel-s1-l1c/GRD/2023/11/23/IW/DV/S1A_IW_GRDH_1SDV_20231123T071254_20231123T071320_051341_0631E6_3600 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 2023-11-23T07:12:54.178906Z 2023-11-23T07:13:20.098614Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231123T070759_V20231123T062942_20231123T130442.EOF 192.3089750953904 693000 Copernicus Ground Segment 2023-11-23T07:39:22.235418Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231123T071254_20231123T071320_051341_0631E6_3600 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.040563510549774 22.768185780907135,-18.407910277617944 22.83428908109591,-18.65421670516381 22.87810178028669,-19.0239708678969 22.94310554949087,-19.27066859469341 22.985963128205057,-19.641005218396817 23.049529457431746,-19.888088228426586 23.09142547805004,-20.448479382090035 23.184907893361146,-20.727982715851734 21.74742053501911,-20.173507598569298 21.653013871824903,-19.562551415169693 21.54669150242195,-18.952493159514155 21.438136207670045,-18.34514243841019 21.327693050995034,-18.040563510549774 22.768185780907135)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78834925394185 46.25051704942798 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 s3://sentinel-s1-l1c/GRD/2023/11/23/IW/DV/S1A_IW_GRDH_1SDV_20231123T071229_20231123T071254_051341_0631E6_4669 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 2023-11-23T07:12:29.178761Z 2023-11-23T07:12:54.177411Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231123T070759_V20231123T062942_20231123T130442.EOF 192.3624957079251 693000 Copernicus Ground Segment 2023-11-23T07:39:27.634941Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231123T071229_20231123T071254_051341_0631E6_4669 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.72047566655468 24.2778591513918,-18.090456437031317 24.34338039210809,-18.339644997338258 24.386963861263546,-18.713746157409407 24.451570610844886,-18.96335744332288 24.4941279986888,-19.338087221850742 24.55719065628728,-19.588113902193705 24.59871523836712,-20.158137140074647 24.691719917281997,-20.448479382090035 23.184907893361146,-19.888088228426586 23.09142547805004,-19.641005218396817 23.049529457431746,-19.27066859469341 22.985963128205057,-19.0239708678969 22.94310554949087,-18.65421670516381 22.87810178028669,-18.407910277617944 22.83428908109591,-18.040563510549774 22.768185780907135,-17.875265296415584 23.55329198939745,-17.72047566655468 24.2778591513918)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76533328176597 46.23671734005494 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 2023-11-23T09:07:06.525916Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N23W020/2023/11/23/0631E6 2.0E-4 2.0E-4 true block average 2 2 24.0 -20.0 23.0 -19.0 POLYGON((-20.0 23.0,-20.0 24.0,-19.0 24.0,-19.0 23.0,-20.0 23.0)) 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_0631E6_N23W020_2023_11_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0631E6_N23W020_2023_11_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0631E6_N23W020_2023_11_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0631E6_N23W020_2023_11_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0631E6_N23W020_2023_11_23_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