https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-18T19:04:22.851660Z 2021-01-18T19:05:16.865692Z s3://sentinel-s1-l1c/GRD/2021/1/18/IW/DV/S1B_IW_GRDH_1SDV_20210118T190451_20210118T190516_025213_030084_8C75 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 2021-01-18T19:04:51.866919Z 2021-01-18T19:05:16.865692Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210118T213121_V20210118T171838_20210118T203608.EOF 347.4284471952291 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T21:43:19.960392Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210118T190451_20210118T190516_025213_030084_8C75 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.589313219256347 27.46050487529939,-16.215424084331964 27.524413192101335,-15.9623427349017 27.567059721005585,-15.582356544696555 27.63016569324922,-15.328792038946027 27.671658823360445,-14.94808883050047 27.733029220920518,-14.69405152132329 27.773361671123105,-14.439828051283111 27.813227825063358,-14.087964687565822 27.86757667422829,-14.123280253653427 28.048135272895852,-14.15607805235409 28.229163523272845,-14.194167866546643 28.409387048028304,-14.22740002770452 28.59034180436999,-14.264449325742536 28.770714938716463,-14.300778717991466 28.95119397999449,-14.383697814736724 29.372390994433168,-14.74071519962485 29.318590180995844,-14.998650174337655 29.27908368337529,-15.256385788933759 29.239080783989987,-15.642610972484196 29.178147988148716,-15.899839421472159 29.136909085334008,-16.285294668609108 29.074128022252882,-16.54200377353443 29.03166077682223,-16.92122991089869 28.967962638171016,-16.787886271125792 28.365142651556827,-16.744975897973898 28.184737983498053,-16.70823851612395 28.00328424819861,-16.589313219256347 27.46050487529939)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73318749780296 46.07502406934655 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 s3://sentinel-s1-l1c/GRD/2021/1/18/IW/DV/S1B_IW_GRDH_1SDV_20210118T190422_20210118T190451_025213_030084_C25A 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 2021-01-18T19:04:22.851660Z 2021-01-18T19:04:51.865424Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210118T213121_V20210118T171838_20210118T203608.EOF 347.5040975353681 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T21:43:02.131121Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210118T190422_20210118T190451_025213_030084_C25A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.237859255138314 25.831848065129485,-15.866649275582535 25.896475134244376,-15.617186731165752 25.9393337008715,-15.242656649752606 26.00281667500407,-14.992747748732079 26.04460052229428,-14.617554551682026 26.106466228697858,-14.366873706588585 26.147222193390263,-14.115846123441681 26.187569927563878,-13.768670701701286 26.242596001729556,-13.852289089999179 26.66214913676101,-14.087964687565822 27.86757667422829,-14.439828051283111 27.813227825063358,-14.69405152132329 27.773361671123105,-14.94808883050047 27.733029220920518,-15.328792038946027 27.671658823360445,-15.582356544696555 27.63016569324922,-15.9623427349017 27.567059721005585,-16.215424084331964 27.524413192101335,-16.589313219256347 27.46050487529939,-16.407541702764615 26.61446420567481,-16.237859255138314 25.831848065129485)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76445289551189 46.1009385997253 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 2021-12-25T23:37:12.702926Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N27W016/2021/01/18/030084 2.0E-4 2.0E-4 true block average 2 2 28.0 -16.0 27.0 -15.0 POLYGON((-16.0 27.0,-16.0 28.0,-15.0 28.0,-15.0 27.0,-16.0 27.0)) 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_030084_N27W016_2021_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_030084_N27W016_2021_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_030084_N27W016_2021_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_030084_N27W016_2021_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_030084_N27W016_2021_01_18_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