https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-16T16:26:58.391903Z 2020-08-16T16:27:23.390802Z s3://sentinel-s1-l1c/GRD/2020/8/16/IW/DV/S1B_IW_GRDH_1SDV_20200816T162658_20200816T162723_022951_02B90D_A946 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 2020-08-16T16:26:58.391903Z 2020-08-16T16:27:23.390802Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200816T184349_V20200816T144219_20200816T175949.EOF 347.68202070028104 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-16T19:24:05.136422Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200816T162658_20200816T162723_022951_02B90D_A946 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.712224847478232 21.7893812952342,24.086609652215433 21.85739621209591,24.33928302698228 21.90278278901676,24.848769038501867 21.99303265364866,25.22487965689341 22.058574821211955,25.477569793053288 22.102090259597833,25.729080089134314 22.144989866823025,26.10038910450074 22.207566131524857,26.064656102369938 22.388241422313964,26.03030871685753 22.56923537648863,25.997100280448773 22.75041195380706,25.96206876142949 22.93128201936017,25.926342623750166 23.112033422842185,25.891779115127665 23.29297113372419,25.80861500872232 23.71410981935034,25.432199911348167 23.65205472149936,25.177291617417268 23.609477352044216,24.664043886862473 23.52240063437646,24.408008418211615 23.47828654525279,24.024848015918103 23.411429359115846,23.76976863575316 23.366362815031398,23.391998481533506 23.298798765079,23.405199422609243 23.239090133834782,23.519623180503416 22.695287669914883,23.712224847478232 21.7893812952342)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86442378323694 46.72683014713157 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 2021-12-25T15:32:26.951053Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N22E023/2020/08/16/02B90D 2.0E-4 2.0E-4 true block average 2 2 23.0 23.0 22.0 24.0 POLYGON((23.667445922450508 22.0,23.455507380744475 23.0,24.0 23.0,24.0 22.0,23.667445922450508 22.0)) 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_02B90D_N22E023_2020_08_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B90D_N22E023_2020_08_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B90D_N22E023_2020_08_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B90D_N22E023_2020_08_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B90D_N22E023_2020_08_16_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