https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-05T16:45:50.340917Z 2018-12-05T16:46:19.371672Z s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T164550_20181205T164619_024893_02BDD3_9783 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 2018-12-05T16:45:50.340917Z 2018-12-05T16:46:19.371672Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181205T190516_V20181205T145917_20181205T181647.EOF 347.349421911142 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-05T19:21:19.698929Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181205T164550_20181205T164619_024893_02BDD3_9783 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.091957459 28.802598745,18.48729268 28.869072324,18.753277796 28.913097433,19.152673394 28.978150966,19.41921264 29.020861895,19.819429391 29.083937754,20.086509295 29.125326015,20.626373387 29.207263194,20.61571849 29.265003196,20.474180564 29.987742904,20.304266559 30.831158532,20.027130337 30.790520761,19.755374277 30.750061479,19.483846673 30.709034654,19.076989321 30.646433336,18.806044208 30.603993803,18.400072566 30.539280121,18.129725805 30.495436868,17.727935075 30.429167765,17.920083916 29.584439104,18.079912459 28.860457965,18.091957459 28.802598745)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74526278474955 46.56807161699007 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 2021-12-23T18:57:29.494108Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N28E018/2018/12/05/02BDD3 2.0E-4 2.0E-4 true block average 2 2 29.0 18.0 28.0 19.0 POLYGON((18.091957458999158 28.802598744999827,18.049106683904707 29.0,19.0 29.0,19.0 28.953283531995805,18.091957458999158 28.802598744999827)) 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_02BDD3_N28E018_2018_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BDD3_N28E018_2018_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BDD3_N28E018_2018_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BDD3_N28E018_2018_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BDD3_N28E018_2018_12_05_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