https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-15T04:27:26.792516Z 2019-01-15T04:27:51.791680Z s3://sentinel-s1-l1c/GRD/2019/1/15/IW/DV/S1A_IW_GRDH_1SDV_20190115T042726_20190115T042751_025483_02D31E_B560 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-01-15T04:27:26.792516Z 2019-01-15T04:27:51.791680Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190115T062327_V20190115T015732_20190115T051502.EOF 191.998780047508 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-15T06:34:51.275064Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190115T042726_20190115T042751_025483_02D31E_B560 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.193435775 -5.72912138,18.093591204 -5.485766357,16.987062182 -5.238729773,16.906878817 -5.600041165,16.7028959 -6.502888589,16.6493676 -6.743250454,17.197343723 -6.867038278,17.758314186 -6.993056545,18.319580729 -7.118416844,18.86081808 -7.238603782,18.913427403 -6.997442471,19.114346327 -6.091612702,19.193435775 -5.72912138)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61064 45.95478055501508 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 2021-12-24T09:45:08.548853Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S07E018/2019/01/15/02D31E 2.0E-4 2.0E-4 true block average 2 2 -6.0 18.0 -7.0 19.0 POLYGON((19.0 -6.607135605021092,18.912869478228803 -7.0,18.0 -7.0,18.0 -6.0,19.0 -6.0,19.0 -6.607135605021092)) 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_02D31E_S07E018_2019_01_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D31E_S07E018_2019_01_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D31E_S07E018_2019_01_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D31E_S07E018_2019_01_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D31E_S07E018_2019_01_15_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