https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-14T16:29:13.282233Z 2023-03-14T16:29:42.286296Z s3://sentinel-s1-l1c/GRD/2023/3/14/IW/DV/S1A_IW_GRDH_1SDV_20230314T162913_20230314T162942_047642_05B8D8_2E2F 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 2023-03-14T16:29:13.282233Z 2023-03-14T16:29:42.286296Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230314T170411_V20230314T132053_20230314T163823.EOF 347.1038631083717 693000 Copernicus Ground Segment 2023-03-14T17:47:35.387100Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230314T162913_20230314T162942_047642_05B8D8_2E2F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.20652981759107 -32.56045488258242,32.54300879767719 -32.4833005138899,32.80869318559939 -32.42163689649832,33.07401542774607 -32.35941635336159,33.471315816861505 -32.265045926386605,33.735724826923324 -32.20144226611669,34.13164713760785 -32.105006981790474,34.39513208729783 -32.04003335880576,34.76063748190849 -31.94883293691612,34.621784040259485 -31.535645200922588,34.50321901783274 -31.17952697990676,34.38559489060033 -30.823276067310644,34.230311722487016 -30.348424380158363,33.870349005906824 -30.437969181722202,33.61089444191695 -30.501789634745432,33.221081651998475 -30.59655498681731,32.960787921125274 -30.659085475151038,32.56972318064983 -30.75190662745326,32.30859949213866 -30.813134933538517,32.04714649824709 -30.873838957362455,31.716065624806724 -30.9498279740041,31.859845825877187 -31.427650351256972,31.96866260193253 -31.786163232514923,32.07826973706547 -32.14457173943549,32.20652981759107 -32.56045488258242)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68118 45.51070541172352 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 2023-03-14T20:10:05.472073Z Batch API, v4.183.0 s3://deafrica-sentinel-1/s1_rtc/S33E034/2023/03/14/05B8D8 2.0E-4 2.0E-4 true block average 2 2 -32.0 34.0 -33.0 35.0 POLYGON((34.555574421934416 -32.0,34.0 -32.13707243706608,34.0 -32.0,34.555574421934416 -32.0)) 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_05B8D8_S33E034_2023_03_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B8D8_S33E034_2023_03_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B8D8_S33E034_2023_03_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B8D8_S33E034_2023_03_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B8D8_S33E034_2023_03_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