https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-01T03:08:56.982676Z 2023-08-01T03:09:21.981279Z s3://sentinel-s1-l1c/GRD/2023/8/1/IW/DV/S1A_IW_GRDH_1SDV_20230801T030856_20230801T030921_049676_05F938_9DEE 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 2023-08-01T03:08:56.982676Z 2023-08-01T03:09:21.981279Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230801T044015_V20230801T004358_20230801T040128.EOF 192.0396000587992 693000 Copernicus Ground Segment 2023-08-01T05:49:45.290227Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230801T030856_20230801T030921_049676_05F938_9DEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.452436633189386 12.13185122466645,40.890798894541426 12.24301946303899,40.322114952536225 12.354316541301452,39.74706088068372 12.465556821890525,39.18597842275839 12.572820080318312,39.14556308742223 12.39279009261566,39.10962200707268 12.211811480940629,39.06708113902542 12.032090670959557,39.03999394020607 11.84940622401726,39.00242345697919 11.668723863543606,38.963982009214725 11.48820554749521,38.93533711819225 11.305793313479093,38.900409002765976 11.124584931025725,38.88294496199024 11.06592974790188,39.424036939381885 10.960779164995444,40.01153339762622 10.845425576847761,40.5832251479677 10.73201455174513,41.14105849354873 10.620256963730546,41.15770854877383 10.679281844087672,41.19496445778566 10.860789030387627,41.22660478044161 11.043422077781349,41.267525319511385 11.22418870506793,41.3048826573297 11.405669006250921,41.34738072282281 11.58611929607185,41.38329138174583 11.767886251466804,41.42310933098722 11.948871240387028,41.452436633189386 12.13185122466645)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87341184631633 46.29857 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 2023-08-01T09:36:10.603021Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N11E041/2023/08/01/05F938 2.0E-4 2.0E-4 true block average 2 2 12.0 41.0 11.0 42.0 POLYGON((41.43130404468921 12.0,41.42310933098632 11.948871240382296,41.38329138174813 11.767886251477695,41.347380722821896 11.586119296068208,41.304882657330346 11.405669006254335,41.26752531951041 11.224188705063504,41.22660478044151 11.043422077781392,41.219082108225265 11.0,41.0 11.0,41.0 12.0,41.43130404468921 12.0)) 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_05F938_N11E041_2023_08_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F938_N11E041_2023_08_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F938_N11E041_2023_08_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F938_N11E041_2023_08_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F938_N11E041_2023_08_01_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