https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-04-03T03:15:09.732561Z 2023-04-03T03:15:38.746332Z s3://sentinel-s1-l1c/GRD/2023/4/3/IW/DV/S1A_IW_GRDH_1SDV_20230403T031509_20230403T031538_047926_05C264_8C71 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 2023-04-03T03:15:09.732561Z 2023-04-03T03:15:38.746332Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230403T044008_V20230403T004352_20230403T040122.EOF 192.0699488128738 693000 Copernicus Ground Segment 2023-04-03T05:57:17.569350Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230403T031509_20230403T031538_047926_05C264_8C71 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.549764613083 -10.880084453681066,35.97781035163373 -10.751475941581791,35.400692497278634 -10.620538727620843,34.941421100474486 -10.515513879334216,34.326357278240145 -10.37372055870066,34.27115071489768 -10.612070117370244,34.185559252370176 -10.97268667110638,34.14259251057051 -11.152969939054826,34.09793482596865 -11.332865948369552,34.01725204739872 -11.694718641837921,33.97288181498231 -11.87471064541232,33.94179738112295 -11.994670084856873,34.449876568696 -12.11290772528756,35.02952405213662 -12.246535381463033,35.60751963903658 -12.378441234800373,36.182278771375124 -12.50827523996601,36.254750583393495 -12.207007214808941,36.29544535410929 -12.025811763559048,36.37970665479726 -11.664086898944966,36.42060503703786 -11.482954619272919,36.45539924152691 -11.300451497394404,36.50060541107921 -11.120302159816102,36.53671225207804 -10.93810750305752,36.549764613083 -10.880084453681066)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63568 46.29646982707048 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 2023-04-03T12:26:46.966863Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/S12E034/2023/04/03/05C264 2.0E-4 2.0E-4 true block average 2 2 -11.0 34.0 -12.0 35.0 POLYGON((34.0 -11.764703187961786,34.01725204739814 -11.694718641840602,34.097934825969 -11.332865948367973,34.17904969236711 -11.0,35.0 -11.0,35.0 -12.0,34.0 -12.0,34.0 -11.764703187961786)) 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_05C264_S12E034_2023_04_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C264_S12E034_2023_04_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C264_S12E034_2023_04_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C264_S12E034_2023_04_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C264_S12E034_2023_04_03_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