https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-16T04:36:53.901810Z 2018-08-16T04:37:18.901033Z s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T043653_20180816T043718_012283_016A22_E645 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 2018-08-16T04:36:53.901810Z 2018-08-16T04:37:18.901033Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180816T062733_V20180816T021318_20180816T053048.EOF 192.139698377245 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-16T08:16:59.255316Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180816T043653_20180816T043718_012283_016A22_E645 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.872330523 17.176587999,19.292194196 17.286482526,18.709895963 17.394970934,18.126916397 17.501758884,17.553448728 17.605012728,17.448025062 17.062025196,17.259406035 16.097519171,17.82814962 15.993167454,18.406381287 15.885417173,18.983993923 15.776122217,19.559520366 15.665577998,19.872330523 17.176587999)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86230705821201 46.03880617363388 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 2021-12-23T00:42:10.465461Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E019/2018/08/16/016A22 2.0E-4 2.0E-4 true block average 2 2 17.0 19.0 16.0 20.0 POLYGON((19.835773174170438 17.0,19.628752600651413 16.0,19.0 16.0,19.0 17.0,19.835773174170438 17.0)) 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_016A22_N16E019_2018_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016A22_N16E019_2018_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016A22_N16E019_2018_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016A22_N16E019_2018_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016A22_N16E019_2018_08_16_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