https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-14T15:28:34.826176Z 2023-02-14T15:28:59.107782Z s3://sentinel-s1-l1c/GRD/2023/2/14/IW/DV/S1A_IW_GRDH_1SDV_20230214T152834_20230214T152859_047233_05AAEF_B3CE 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 2023-02-14T15:28:34.826176Z 2023-02-14T15:28:59.107782Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230214T160014_V20230214T121504_20230214T153234.EOF 347.8962442851932 693000 Copernicus Ground Segment 2023-02-14T16:52:17.408879Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230214T152834_20230214T152859_047233_05AAEF_B3CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.644795562992904 -13.906003773285128,44.20724816570308 -13.778503288779074,44.774308472271 -13.648526773553566,45.34074854875993 -13.51726831337855,45.89840005786605 -13.386664082755875,45.754555382612374 -12.787663320296584,45.60823094449978 -12.173530546077481,45.05293094440725 -12.302829201590182,44.491437350952175 -12.432301837196855,43.92439741129377 -12.561764574235701,43.364500610104514 -12.68830033409834,43.505962071824655 -13.304731637011995,43.644795562992904 -13.906003773285128)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51277 45.78469087023191 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 2023-02-14T22:42:03.590686Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/S14E043/2023/02/14/05AAEF 2.0E-4 2.0E-4 true block average 2 2 -13.0 43.0 -14.0 44.0 POLYGON((43.64479556299303 -13.90600377328516,43.43603086846029 -13.0,44.0 -13.0,44.0 -13.825483676837894,43.64479556299303 -13.90600377328516)) 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_05AAEF_S14E043_2023_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AAEF_S14E043_2023_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AAEF_S14E043_2023_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AAEF_S14E043_2023_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AAEF_S14E043_2023_02_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 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