https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-19T19:03:30.359393Z 2018-10-19T19:03:55.357071Z s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1A_IW_GRDH_1SDV_20181019T190330_20181019T190355_024209_02A602_FE3D 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 2018-10-19T19:03:30.359393Z 2018-10-19T19:03:55.357071Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181019T212655_V20181019T171911_20181019T203641.EOF 347.7215429150195 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-19T21:37:53.647087Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181019T190330_20181019T190355_024209_02A602_FE3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.126184705 20.593002845,-14.536023886 20.701149333,-13.940408627 20.80809432,-13.343961609 20.912971215,-12.757860004 21.013860717,-12.827271163 21.375607204,-12.93401401 21.917890083,-13.03895906 22.460433401,-13.050168866 22.520509701,-13.642609708 22.420656387,-14.245451703 22.316669939,-14.847394316 22.210449128,-15.443764776 22.102857165,-15.431495402 22.042650235,-15.31724502 21.498956983,-15.201447209 20.955543216,-15.126184705 20.593002845)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82898660946701 46.04884431029318 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 2021-12-23T16:14:04.041990Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N21W016/2018/10/19/02A602 2.0E-4 2.0E-4 true block average 2 2 22.0 -16.0 21.0 -15.0 POLYGON((-15.210920650020327 21.0,-15.422532985006232 22.0,-15.0 22.0,-15.0 21.0,-15.210920650020327 21.0)) 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_02A602_N21W016_2018_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A602_N21W016_2018_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A602_N21W016_2018_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A602_N21W016_2018_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A602_N21W016_2018_10_19_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