https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-17T04:19:37.343858Z 2018-10-17T04:20:06.362814Z s3://sentinel-s1-l1c/GRD/2018/10/17/IW/DV/S1B_IW_GRDH_1SDV_20181017T041937_20181017T042006_013187_0185ED_0898 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 2018-10-17T04:19:37.343858Z 2018-10-17T04:20:06.362814Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181017T061514_V20181017T015653_20181017T051423.EOF 192.2153928269234 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-17T06:25:42.161291Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181017T041937_20181017T042006_013187_0185ED_0898 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.596447641 20.147893951,24.008421677 20.256098058,23.416012087 20.36296638,22.822794724 20.467823461,22.238684505 20.568955767,22.085894403 19.78741585,21.979231412 19.244762365,21.920977882 18.94278672,22.498984665 18.84051468,23.086064235 18.734671296,23.67240745 18.626990196,24.254476999 18.518149667,24.317039714 18.820811562,24.596447641 20.147893951)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8994230367572 46.07975172598537 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 2021-12-23T16:02:24.182561Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N19E024/2018/10/17/0185ED 2.0E-4 2.0E-4 true block average 2 2 20.0 24.0 19.0 25.0 POLYGON((24.565309602693358 20.0,24.35476658794456 19.0,24.0 19.0,24.0 20.0,24.565309602693358 20.0)) 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_0185ED_N19E024_2018_10_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0185ED_N19E024_2018_10_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0185ED_N19E024_2018_10_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0185ED_N19E024_2018_10_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0185ED_N19E024_2018_10_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