https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-09T14:55:25.867119Z 2023-11-09T14:55:59.382063Z s3://sentinel-s1-l1c/GRD/2023/11/9/IW/DV/S1A_IW_GRDH_1SDV_20231109T145525_20231109T145559_051141_062AFD_3AEF 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 2023-11-09T14:55:25.867119Z 2023-11-09T14:55:59.382063Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231109T170707_V20231109T132102_20231109T163832.EOF 347.87059085310955 693000 Copernicus Ground Segment 2023-11-09T17:50:47.028390Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231109T145525_20231109T145559_051141_062AFD_3AEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.22470664672478 -15.387258893908312,52.79145384918106 -15.258358396353465,53.36782429587687 -15.125647377886391,53.94347685438606 -14.991481014065243,54.48816703296694 -14.863042113984415,54.39979018725043 -14.50265066593584,54.26796821024821 -13.961824968688186,54.137056983368865 -13.420877028128341,54.02935040462191 -12.972892403332004,53.488589095625926 -13.099307958170275,52.91718956490216 -13.231521543147796,52.34517920945879 -13.362467914340996,51.78281709450323 -13.48981951224522,52.01290830058596 -14.482528346412703,52.22470664672478 -15.387258893908312)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44942 45.89585674281243 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 2023-11-10T01:36:49.605394Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/11/09/062AFD 2.0E-4 2.0E-4 true block average 2 2 -13.0 52.0 -14.0 53.0 POLYGON((52.0 -13.440636629335893,53.0 -13.212360406483755,53.0 -14.0,52.0 -14.0,52.0 -13.440636629335893)) 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_062AFD_S14E052_2023_11_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_062AFD_S14E052_2023_11_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_062AFD_S14E052_2023_11_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_062AFD_S14E052_2023_11_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_062AFD_S14E052_2023_11_09_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