https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-08T17:00:12.009955Z 2018-03-08T17:00:41.032579Z s3://sentinel-s1-l1c/GRD/2018/3/8/IW/DV/S1B_IW_GRDH_1SDV_20180308T170012_20180308T170041_009943_01202E_C108 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 2018-03-08T17:00:12.009955Z 2018-03-08T17:00:41.032579Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180308T191046_V20180308T151453_20180308T183223.EOF 347.5749512435784 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-08T19:20:31.747108Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180308T170012_20180308T170041_009943_01202E_C108 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.957064345 24.294771054,15.3244553 24.359795217,15.5711395 24.402919648,15.94147765 24.466853322,16.188576035 24.508972247,16.559530211 24.571392725,16.807035712 24.612499588,17.390009211 24.707600723,17.344060806 24.945533068,17.308593575 25.126228623,17.272567986 25.306832181,17.094639046 26.210138195,17.071191275 26.331880835,16.731222639 26.27808599,16.480125798 26.237796665,16.22920276 26.197069735,15.853147226 26.135161205,15.602664954 26.093345026,15.227277163 26.029807789,14.977244386 25.986909284,14.604889321 25.922164999,14.630927722 25.800184293,14.867360169 24.714233294,14.906431995 24.533184557,14.957064345 24.294771054)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85288040638121 46.19441752240704 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 2022-01-24T10:06:07.661298Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N24E017/2018/03/08/01202E 2.0E-4 2.0E-4 true block average 2 2 25.0 17.0 24.0 18.0 POLYGON((17.33336994390856 25.0,17.390009210999867 24.70760072299991,17.0 24.643978073445407,17.0 25.0,17.33336994390856 25.0)) 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_01202E_N24E017_2018_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01202E_N24E017_2018_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01202E_N24E017_2018_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01202E_N24E017_2018_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01202E_N24E017_2018_03_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