https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-08T06:38:07.897364Z 2018-06-08T06:38:31.701702Z s3://sentinel-s1-l1c/GRD/2018/6/8/IW/DV/S1B_IW_GRDH_1SDV_20180608T063807_20180608T063831_011278_014B3A_CA4E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-06-08T06:38:07.897364Z 2018-06-08T06:38:31.701702Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180608T082719_V20180608T041640_20180608T073410.EOF 192.3922754913187 693000 Copernicus S1 Core Ground Segment - DPA 2018-06-08T08:50:23.198123Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180608T063807_20180608T063831_011278_014B3A_CA4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.37019014 24.88055221,-9.751681101 24.947638911,-10.007729033 24.992078031,-10.392143891 25.057910671,-10.648647145 25.101246689,-11.033738636 25.165419184,-11.290688681 25.207644812,-11.815972843 25.29248541,-11.885878386 24.931034917,-12.071423197 23.98343535,-11.551720042 23.897839299,-11.297486457 23.855283825,-10.916448851 23.790665679,-10.662633993 23.747065241,-10.282229881 23.680884864,-10.028840885 23.636246441,-9.65129236 23.568910775,-9.447339436 24.518380974,-9.37019014 24.88055221)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82527708803246 46.57365395378921 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 2022-01-26T12:45:41.368497Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N23W011/2018/06/08/014B3A 2.0E-4 2.0E-4 true block average 2 2 24.0 -11.0 23.0 -10.0 POLYGON((-10.0 23.631102677825556,-11.0 23.804834675077057,-11.0 24.0,-10.0 24.0,-10.0 23.631102677825556)) 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_014B3A_N23W011_2018_06_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014B3A_N23W011_2018_06_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014B3A_N23W011_2018_06_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014B3A_N23W011_2018_06_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014B3A_N23W011_2018_06_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 2019 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