https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-22T18:00:44.602314Z 2018-08-22T18:01:13.632136Z s3://sentinel-s1-l1c/GRD/2018/8/22/IW/DV/S1B_IW_GRDH_1SDV_20180822T180044_20180822T180113_012379_016D27_2524 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 2018-08-22T18:00:44.602314Z 2018-08-22T18:01:13.632136Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180822T200313_V20180822T161238_20180822T193008.EOF 346.9578683414543 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-22T20:18:15.711376Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180822T180044_20180822T180113_012379_016D27_2524 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.669260844 34.441143475,-1.255107281 34.506025954,-0.975865908 34.548924658,-0.556472228 34.612075999,-0.276527166 34.653376697,0.143905383 34.714123424,0.424531748 34.753816049,0.705424212 34.792862696,1.017000996 34.835361294,1.005439919 34.893019396,0.961385898 35.072415895,0.919798494 35.252144313,0.880771718 35.432215727,0.838812162 35.611898932,0.800908231 35.792119163,0.665142376 36.454411789,0.347087669 36.412264393,0.060370736 36.373491583,-0.22605954 36.334032752,-0.655158057 36.273561875,-0.940852931 36.232395352,-1.368828543 36.169370991,-1.653761781 36.126507601,-2.076322981 36.061604918,-1.917610593 35.398551356,-1.873479982 35.218157831,-1.825437275 35.038381403,-1.780250027 34.858164563,-1.732745208 34.67831806,-1.682702329 34.498877933,-1.669260844 34.441143475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68101863983246 46.4996088121175 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 2021-12-23T02:24:29.426934Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/08/22/016D27 2.0E-4 2.0E-4 true block average 2 2 36.0 -2.0 35.0 -1.0 POLYGON((-1.8158135906875397 35.0,-1.8734799819999035 35.21815783099956,-2.0 35.74275000659569,-2.0 36.0,-1.0 36.0,-1.0 35.0,-1.8158135906875397 35.0)) 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_016D27_N35W002_2018_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016D27_N35W002_2018_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016D27_N35W002_2018_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016D27_N35W002_2018_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016D27_N35W002_2018_08_22_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