https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-07T17:09:14.880392Z 2023-10-07T17:09:39.942611Z s3://sentinel-s1-l1c/GRD/2023/10/7/IW/DV/S1A_IW_GRDH_1SDV_20231007T170914_20231007T170939_050662_061A9D_21AF 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 2023-10-07T17:09:14.880392Z 2023-10-07T17:09:39.942611Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231007T191155_V20231007T152429_20231007T184159.EOF 347.66844098142303 693000 Copernicus Ground Segment 2023-10-07T19:27:59.206707Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231007T170914_20231007T170939_050662_061A9D_21AF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.335440358927631 22.231309257873367,13.931505490414521 22.33867584071544,14.529240725838866 22.44398427227794,15.131924625645699 22.54776790070482,15.729391259970772 22.648277253329624,15.55321540808647 23.552373545445057,15.458662558066688 24.034898719252293,15.097845681182495 23.975707468441247,14.854292632073587 23.935241724740486,14.611211842161296 23.894444555213767,14.247961095445042 23.832715334297458,14.005506971457237 23.791005687804855,13.642150594502363 23.72773504652863,13.042054376150727 23.621238362206718,13.222182900481593 22.775248426438676,13.298097818776066 22.412634981036984,13.335440358927631 22.231309257873367)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88191268488529 46.0583 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 2023-10-07T20:32:18.757014Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N23E014/2023/10/07/061A9D 2.0E-4 2.0E-4 true block average 2 2 24.0 14.0 23.0 15.0 POLYGON((14.0 23.790046768028866,15.0 23.959450647714025,15.0 23.0,14.0 23.0,14.0 23.790046768028866)) 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_061A9D_N23E014_2023_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061A9D_N23E014_2023_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061A9D_N23E014_2023_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061A9D_N23E014_2023_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061A9D_N23E014_2023_10_07_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 2021 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