https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-02T02:59:31.487706Z 2023-10-02T02:59:56.485522Z s3://sentinel-s1-l1c/GRD/2023/10/2/IW/DV/S1A_IW_GRDH_1SDV_20231002T025931_20231002T025956_050580_0617C7_7F02 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 2023-10-02T02:59:31.487706Z 2023-10-02T02:59:56.485522Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231002T060451_V20231002T020618_20231002T052348.EOF 192.1136950019777 693000 Copernicus Ground Segment 2023-10-02T07:54:00.565275Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231002T025931_20231002T025956_050580_0617C7_7F02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.138230398923675 -13.189318838113005,39.571714747097154 -13.061128969012803,38.98678430048796 -12.927324804325142,38.41288850432076 -12.794666760849736,37.8940816895521 -12.673543663910994,37.851335019552266 -12.853890268757336,37.80653165032231 -13.033854517360073,37.76358540424583 -13.21427043363315,37.719647238126825 -13.39446066340152,37.67486195565978 -13.574458475709939,37.63214112664692 -13.75495834955624,37.58652837524555 -13.934779634543606,37.531008038568956 -14.175036935641502,38.05401107388864 -14.298007710059224,38.632265668546864 -14.432471055365156,39.21905818004782 -14.567339540041823,39.79442342738855 -14.698000747202473,39.84985753690111 -14.457321849480264,39.89410951502082 -14.276839296030962,39.976457590565836 -13.91449564946672,40.01896932171195 -13.733637028491206,40.0625924602261 -13.553037181623651,40.10249123488161 -13.371598888857497,40.138230398923675 -13.189318838113005)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47946595331305 46.08359238393667 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 2023-10-02T13:14:04.154549Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/10/02/0617C7 2.0E-4 2.0E-4 true block average 2 2 -13.0 38.0 -14.0 39.0 POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0)) 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_0617C7_S14E038_2023_10_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0617C7_S14E038_2023_10_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0617C7_S14E038_2023_10_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0617C7_S14E038_2023_10_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0617C7_S14E038_2023_10_02_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