https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-17T17:14:38.374730Z 2021-07-17T17:15:03.374178Z s3://sentinel-s1-l1c/GRD/2021/7/17/IW/DV/S1B_IW_GRDH_1SDV_20210717T171438_20210717T171503_027836_035257_A3CF 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 2021-07-17T17:14:38.374730Z 2021-07-17T17:15:03.374178Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.88510642855283 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-18T02:12:39.042373Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210717T171438_20210717T171503_027836_035257_A3CF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.057789972747987 -14.473351849045752,17.620569466660413 -14.345540130810388,18.2070631382787 -14.210770001895193,18.789432655134686 -14.075386487403803,19.304618169025108 -13.95431245300871,19.217338023606008 -13.593835670562768,19.13121243183976 -13.23303028542902,19.08921740162947 -13.052389045048631,19.045688751493184 -12.87212308129307,19.0008315993288 -12.69218234222042,18.944461999395735 -12.452057173221851,18.432269187726813 -12.571574236247114,17.850433492443475 -12.706024724692767,17.26843879157526 -12.83910779888206,16.70988806406363 -12.96549256036945,16.725171158903564 -13.024920130335016,16.76513301078436 -13.206329774973765,16.805760334078077 -13.38759494791756,16.88871371256097 -13.749759269796144,16.93083208646402 -13.93070527062265,16.97370614732493 -14.111486390051114,17.015993817057996 -14.292407203208633,17.057789972747987 -14.473351849045752)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58311 46.25772481463648 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 2021-12-26T08:50:08.474704Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/S15E016/2021/07/17/035257 2.0E-4 2.0E-4 true block average 2 2 -14.0 16.0 -15.0 17.0 POLYGON((17.0 -14.223980297543827,16.94726602853748 -14.0,17.0 -14.0,17.0 -14.223980297543827)) 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_035257_S15E016_2021_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035257_S15E016_2021_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035257_S15E016_2021_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035257_S15E016_2021_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035257_S15E016_2021_07_17_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