https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-14T15:53:35.141372Z 2018-07-14T15:54:04.172129Z s3://sentinel-s1-l1c/GRD/2018/7/14/IW/DV/S1B_IW_GRDH_1SDV_20180714T155335_20180714T155404_011809_015BAD_C61A 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 2018-07-14T15:53:35.141372Z 2018-07-14T15:54:04.172129Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180714T181254_V20180714T140909_20180714T172639.EOF 347.70396357187053 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-14T18:28:37.000149Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180714T155335_20180714T155404_011809_015BAD_C61A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.092148283 21.085736896,32.688883391 21.194478979,33.288378971 21.301448003,33.88873449 21.406281977,34.465914214 21.504900288,34.419082193 21.743395227,34.310094327 22.285294444,34.202606034 22.827410999,34.166889757 23.00812736,34.144322313 23.130509184,33.560190184 23.032955109,32.952663889 22.929049952,32.346071948 22.822827505,31.742338838 22.71464868,31.767104255 22.591996158,31.923122795 21.867717322,32.04134364 21.324730903,32.092148283 21.085736896)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.838845631075 46.1422594912529 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 2021-12-22T09:50:06.901150Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21E034/2018/07/14/015BAD 2.0E-4 2.0E-4 true block average 2 2 22.0 34.0 21.0 35.0 POLYGON((34.36747332231425 22.0,34.46591421400014 21.504900288000016,34.0 21.42529306871449,34.0 22.0,34.36747332231425 22.0)) 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_015BAD_N21E034_2018_07_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015BAD_N21E034_2018_07_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015BAD_N21E034_2018_07_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015BAD_N21E034_2018_07_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015BAD_N21E034_2018_07_14_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