https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-12T16:26:14.275421Z 2019-03-12T16:26:44.160358Z s3://sentinel-s1-l1c/GRD/2019/3/12/IW/DV/S1B_IW_GRDH_1SDV_20190312T162614_20190312T162644_015323_01CAFA_623B 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 2019-03-12T16:26:14.275421Z 2019-03-12T16:26:44.160358Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190312T171828_V20190312T131134_20190312T162904.EOF 347.96911547576514 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-12T17:34:09.134802Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190312T162614_20190312T162644_015323_01CAFA_623B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.329658069894347 -9.875554969684753,28.896108548049 -9.748559528107636,29.46639702394936 -9.6196661121261,30.036257045680397 -9.489842329674712,30.548942080123794 -9.372171530707325,30.506537301926627 -9.191961054791278,30.382593368535236 -8.650340698846783,30.342169506865833 -8.46961340212797,30.300990649287904 -8.28906768491915,30.221173141244428 -7.927416874521699,30.169027808021404 -7.697042547816595,29.658233214235246 -7.81315298092311,29.090551698870257 -7.94140070772224,28.522523374789873 -8.068882927945566,27.958396072723755 -8.194641356138277,28.009416085301055 -8.425814042468406,28.08744255788898 -8.788698253851093,28.12771032699727 -8.969866888127477,28.167189407164614 -9.151216741477548,28.288202876553676 -9.694721561527953,28.329658069894347 -9.875554969684753)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73222 46.23339065726251 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 2021-12-24T12:31:39.610702Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E030/2019/03/12/01CAFA 2.0E-4 2.0E-4 true block average 2 2 -7.0 30.0 -8.0 31.0 POLYGON((30.0 -7.735464826037985,30.169027808021387 -7.697042547816586,30.237192472696517 -8.0,30.0 -8.0,30.0 -7.735464826037985)) 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_01CAFA_S08E030_2019_03_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01CAFA_S08E030_2019_03_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01CAFA_S08E030_2019_03_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01CAFA_S08E030_2019_03_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01CAFA_S08E030_2019_03_12_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