https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-28T04:32:49.025214Z 2018-08-28T04:33:19.757196Z s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1B_IW_GRDH_1SDV_20180828T043249_20180828T043319_012458_016F93_0E11 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 2018-08-28T04:32:49.025214Z 2018-08-28T04:33:19.757196Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180828T062752_V20180828T021319_20180828T053049.EOF 192.7522207898654 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-28T06:46:32.590076Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180828T043249_20180828T043319_012458_016F93_0E11 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.044927288 31.993868072,22.641942026 32.05905793,22.370608427 32.102177828,21.963134041 32.165768124,21.691172578 32.207433136,21.282769724 32.268834238,21.010198277 32.309035271,20.737387948 32.348648226,20.424711055 32.393267989,20.389308059 32.212813851,20.245988105 31.490833903,20.084533577 30.668565453,20.39142944 30.623430563,20.659209928 30.583410016,20.926769286 30.542839923,21.327688334 30.480957282,21.594684176 30.439019143,21.994746692 30.375090763,22.261164117 30.331793067,22.656877611 30.266409083,22.759611633 30.72835642,22.840647062 31.090026831,23.044927288 31.993868072)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75090904165037 46.37414477754799 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 2021-12-23T03:51:57.340760Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E020/2018/08/28/016F93 2.0E-4 2.0E-4 true block average 2 2 31.0 20.0 30.0 21.0 POLYGON((21.0 30.531536618736475,20.084533577000002 30.66856545299998,20.14961160394946 31.0,21.0 31.0,21.0 30.531536618736475)) 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_016F93_N30E020_2018_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016F93_N30E020_2018_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016F93_N30E020_2018_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016F93_N30E020_2018_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016F93_N30E020_2018_08_28_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