https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-30T02:49:21.381646Z 2018-08-30T02:49:50.410648Z s3://sentinel-s1-l1c/GRD/2018/8/30/IW/DV/S1B_IW_GRDH_1SDV_20180830T024921_20180830T024950_012486_017074_53F6 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 2018-08-30T02:49:21.381646Z 2018-08-30T02:49:50.410648Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180830T043247_V20180830T001807_20180830T033537.EOF 192.0661910274256 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-30T04:42:43.466424Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180830T024921_20180830T024950_012486_017074_53F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.781312715 -10.686855136,42.21398888 -10.55939837,41.642323838 -10.429841267,41.071129313 -10.299275197,40.550613761 -10.179326943,40.369161905 -10.959069181,40.170973515 -11.802494321,40.693976769 -11.924039149,41.267981731 -12.056201192,41.842542394 -12.187192819,42.412820841 -12.315911948,42.604982421 -11.469402301,42.781312715 -10.686855136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.52222 46.04890007351485 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 2021-12-23T04:17:44.629085Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E042/2018/08/30/017074 2.0E-4 2.0E-4 true block average 2 2 -10.0 42.0 -11.0 43.0 POLYGON((42.781312715000034 -10.686855135999988,42.71075220644146 -11.0,42.0 -11.0,42.0 -10.510901825117577,42.781312715000034 -10.686855135999988)) 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_017074_S11E042_2018_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017074_S11E042_2018_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017074_S11E042_2018_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017074_S11E042_2018_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017074_S11E042_2018_08_30_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