https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-14T14:46:15.540393Z 2022-04-14T14:46:44.568432Z s3://sentinel-s1-l1c/GRD/2022/4/14/IW/DV/S1A_IW_GRDH_1SDV_20220414T144615_20220414T144644_042771_051ABA_099D 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 2022-04-14T14:46:15.540393Z 2022-04-14T14:46:44.568432Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220414T165938_V20220414T130421_20220414T162151.EOF 347.9394552886774 693000 Copernicus Ground Segment 2022-04-14T17:16:59.576769Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220414T144615_20220414T144644_042771_051ABA_099D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.42151665177916 11.973938838714583,50.99961659198126 12.088534906919737,51.579461148748464 12.202171310591634,52.15979266319693 12.3145848978345,52.684632550502435 12.41509953205806,52.364714270237116 14.042832566180584,51.83617584118657 13.9434821679896,51.251817061896276 13.832195304770213,50.66801668520996 13.719517414956718,50.08604469064353 13.605710961907583,50.42151665177916 11.973938838714583)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83498293961122 46.27667866416743 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 2022-04-14T18:22:48.491442Z Batch API, v4.102.1 s3://deafrica-sentinel-1/s1_rtc/N12E051/2022/04/14/051ABA 2.0E-4 2.0E-4 true block average 2 2 13.0 51.0 12.0 52.0 POLYGON((52.0 12.283632130256178,51.0 12.088610046209938,51.0 13.0,52.0 13.0,52.0 12.283632130256178)) 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_051ABA_N12E051_2022_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051ABA_N12E051_2022_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051ABA_N12E051_2022_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051ABA_N12E051_2022_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051ABA_N12E051_2022_04_14_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