https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-09T04:50:55.455086Z 2024-03-09T04:51:10.634763Z s3://sentinel-s1-l1c/GRD/2024/3/9/IW/DV/S1A_IW_GRDH_1SDV_20240309T045055_20240309T045110_052900_066714_74DD 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 2024-03-09T04:50:55.455086Z 2024-03-09T04:51:10.634763Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240309T044945_V20240309T040945_20240309T104445.EOF 192.6652012670061 693000 Copernicus Ground Segment 2024-03-09T05:25:47.541863Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240309T045055_20240309T045110_052900_066714_74DD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.518525601778 30.136632346665596,18.11445139698353 30.203501391442355,17.844690426499366 30.247401895888785,17.573171906720724 30.290988207463975,17.16876024638204 30.354797643056347,16.763019026301233 30.41747962845547,16.49250775312511 30.45852764304685,15.947039384055111 30.539490067689332,15.910913884987469 30.35907815275157,15.873606807070377 30.17874305757179,15.789717382866103 29.750800400289837,16.3286351933749 29.66976136694928,16.597860024849915 29.628408929392204,17.001120145384967 29.565383627997804,17.270103401100762 29.52262073525926,17.67123645378136 29.457769706623715,17.93949799925371 29.413680804852028,18.33793227555617 29.34712947262763,18.39348651329034 29.594753632647414,18.518525601778 30.136632346665596)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75649160146076 46.57235042194891 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 2024-03-09T07:59:45.895943Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N29E017/2024/03/09/066714 2.0E-4 2.0E-4 true block average 2 2 30.0 17.0 29.0 18.0 POLYGON((18.0 29.40357502582818,17.671236453706356 29.457769706635478,17.0 29.565558694901142,17.0 30.0,18.0 30.0,18.0 29.40357502582818)) 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_066714_N29E017_2024_03_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066714_N29E017_2024_03_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066714_N29E017_2024_03_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066714_N29E017_2024_03_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066714_N29E017_2024_03_09_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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