https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-10-23T18:34:55.812078Z 2019-10-23T18:35:20.810780Z s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1A_IW_GRDH_1SDV_20191023T183455_20191023T183520_029590_035E6F_C6C1 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 2019-10-23T18:34:55.812078Z 2019-10-23T18:35:20.810780Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191023T223256_V20191023T183320_20191023T215050.EOF 348.01174260403644 693000 Copernicus S1 Core Ground Segment - DPA 2019-10-24T12:39:10.696004Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191023T183455_20191023T183520_029590_035E6F_C6C1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.967709410150751 6.113534133810334,-5.4112950428701225 6.228787337415286,-4.851893763608225 6.344013406676784,-4.292244271254296 6.4586317912662246,-3.746874891432225 6.569679449110714,-3.8563492236762142 7.112797738694926,-4.049435423568099 8.077909466818205,-4.596870519232246 7.968071677233477,-5.158584810039436 7.8545515107512145,-5.7199939052181055 7.7402782100702066,-6.278349446218088 7.625828678074536,-6.079911230359359 6.658125123350242,-5.967709410150751 6.113534133810334)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8247066191064 46.06067457009308 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 2021-12-25T00:08:31.017570Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/10/23/035E6F 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.8308140912966095,-3.833613003300173 7.0,-4.0 7.0,-4.0 7.8308140912966095)) 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_035E6F_N07W004_2019_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_035E6F_N07W004_2019_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_035E6F_N07W004_2019_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_035E6F_N07W004_2019_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_035E6F_N07W004_2019_10_23_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 2019 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