https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-05T03:53:11.541911Z 2023-12-05T03:53:24.194334Z s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T035311_20231205T035324_051514_0637D5_C657 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 2023-12-05T03:53:11.541911Z 2023-12-05T03:53:24.194334Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231205T021117_V20231205T013328_20231205T080828.EOF 192.7105815559083 693000 Copernicus Ground Segment 2023-12-05T04:02:52.314564Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231205T035311_20231205T035324_051514_0637D5_C657 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.06696873194121 30.814341417770905,32.67439895062884 30.8787972338733,32.41108623106439 30.921316172026284,32.01450143617794 30.98427454959974,31.749903007660013 31.02555876273343,31.35254647205237 31.086473902902956,31.087343584575994 31.12640702708256,30.82194562004338 31.165791067201187,30.480075771112343 31.2156537188475,30.372291179846933 30.674154862220064,30.352719912790562 30.578515285021687,30.692243552735604 30.528453435530757,30.95607473424933 30.488893405622,31.219644199714672 30.448808033027262,31.613436572487636 30.387864262247838,31.876404887201012 30.34646486579011,32.26918628297738 30.283578811071052,32.53339675457944 30.24057117832912,32.91922701865469 30.176736354726177,32.939958764000885 30.27274803318088,32.98190712078911 30.4533716057459,33.06696873194121 30.814341417770905)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75992852512517 46.18262984315758 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 2023-12-05T05:57:44.061891Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/12/05/0637D5 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((31.0 30.482212963178366,30.3527199127916 30.578515285021417,30.437150199513418 31.0,31.0 31.0,31.0 30.482212963178366)) 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_0637D5_N30E030_2023_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0637D5_N30E030_2023_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0637D5_N30E030_2023_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0637D5_N30E030_2023_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0637D5_N30E030_2023_12_05_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