https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-24T17:29:36.490278Z 2019-09-24T17:30:01.487760Z s3://sentinel-s1-l1c/GRD/2019/9/24/IW/DV/S1B_IW_GRDH_1SDV_20190924T172936_20190924T173001_018182_0223D4_10E8 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 2019-09-24T17:29:36.490278Z 2019-09-24T17:30:01.487760Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190924T180658_V20190924T141733_20190924T173503.EOF 347.75759717327435 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-24T18:40:37.192623Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190924T172936_20190924T173001_018182_0223D4_10E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.1180395605825 -19.32604703075252,14.682377995563602 -19.196724851808863,15.288806476352011 -19.055597349161907,15.894206312954596 -18.912495217045453,16.42282691689216 -18.78572834051913,16.376303346795325 -18.605916639435428,16.330428803852463 -18.42586597034501,16.28531314897132 -18.24564438255066,16.238227244571796 -18.065913633064316,16.098700011504896 -17.5263766097517,16.03737993749172 -17.287143098694667,15.512794610662809 -17.412231981366045,14.912109247588782 -17.553569286972653,14.310500246490294 -17.69309617929897,13.750732369722533 -17.821079984711094,13.809304635902432 -18.061314995464645,13.942428981448046 -18.603147029660747,13.987331640766657 -18.78365359790351,14.030190621808485 -18.964636819193007,14.073822275214876 -19.145451801027807,14.1180395605825 -19.32604703075252)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27008 46.16530879782574 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 2021-12-24T22:38:27.330801Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S19E014/2019/09/24/0223D4 2.0E-4 2.0E-4 true block average 2 2 -18.0 14.0 -19.0 15.0 POLYGON((14.03872395257935 -19.0,14.0 -18.83714904755577,14.0 -18.0,15.0 -18.0,15.0 -19.0,14.03872395257935 -19.0)) 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_0223D4_S19E014_2019_09_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0223D4_S19E014_2019_09_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0223D4_S19E014_2019_09_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0223D4_S19E014_2019_09_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0223D4_S19E014_2019_09_24_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