https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-08T17:52:41.561519Z 2018-03-08T17:53:10.583128Z s3://sentinel-s1-l1c/GRD/2018/3/8/IW/DV/S1A_IW_GRDH_1SDV_20180308T175241_20180308T175310_020927_023E86_C7A4 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 2018-03-08T17:52:41.561519Z 2018-03-08T17:53:10.583128Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180308T195825_V20180308T160457_20180308T192227.EOF 347.064670459732 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-08T20:26:47.687832Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180308T175241_20180308T175310_020927_023E86_C7A4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.698000256 33.067130018,1.106004181 33.13221251,1.380798299 33.175240217,1.793487721 33.238645309,2.068941677 33.280155471,2.482606289 33.341277055,2.758700506 33.381260147,3.035045203 33.420629806,3.343262478 33.463760096,3.333809627 33.521885359,3.299837492 33.702607808,3.265265759 33.883242457,3.229473727 34.063707015,3.189855044 34.243649304,3.15216231 34.423851761,3.115228394 34.604155057,3.07882024 34.784526079,3.043093539 34.96498642,3.018328771 35.086244467,2.704056418 35.043557133,2.422297245 35.004543336,2.140807423 34.964877515,1.719086022 34.904159698,1.438286109 34.862870773,1.017617018 34.799725902,0.737530132 34.75682409,0.321699532 34.691858568,0.350436908 34.570447747,0.392053551 34.389736448,0.434301809 34.209128389,0.4770353 34.028600159,0.520473524 33.848187566,0.565811744 33.668081208,0.607174126 33.487346232,0.647338898 33.306422749,0.686869005 33.125398785,0.698000256 33.067130018)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84944455147048 46.50689585317048 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 2022-01-24T10:02:54.577377Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N33E000/2018/03/08/023E86 2.0E-4 2.0E-4 true block average 2 2 34.0 0.0 33.0 1.0 POLYGON((0.6980002559999876 33.067130018,0.6868690049998998 33.12539878500052,0.64733889800051 33.306422748998166,0.5658117440000202 33.66808120799986,0.4839214053012871 34.0,1.0 34.0,1.0 33.11530331908501,0.6980002559999876 33.067130018)) 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_023E86_N33E000_2018_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023E86_N33E000_2018_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023E86_N33E000_2018_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023E86_N33E000_2018_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023E86_N33E000_2018_03_08_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