https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-19T06:04:10.632727Z 2022-10-19T06:04:34.457218Z s3://sentinel-s1-l1c/GRD/2022/10/19/IW/DV/S1A_IW_GRDH_1SDV_20221019T060410_20221019T060434_045507_0570EC_AA93 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 2022-10-19T06:04:10.632727Z 2022-10-19T06:04:34.457218Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221019T061143_V20221019T052348_20221019T115848.EOF 192.8322918211214 693000 Copernicus Ground Segment 2022-10-19T07:02:38.432660Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221019T060410_20221019T060434_045507_0570EC_AA93 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.6298158909747628 33.004440356441386,0.21636238817065798 33.070425913237486,-0.06371972723375555 33.11429019639705,-0.47950986939265594 33.17817445910312,-0.7573000922833579 33.22003244609673,-1.0396843973941299 33.26190318718457,-1.4537185843691272 33.32207719147185,-1.7326696710721055 33.36179364230299,-2.015374531695569 33.40136797088161,-2.053666279178034 33.22127924455135,-2.0913486771625154 33.041011289335025,-2.1578810549031853 32.67924067994198,-2.1947302560528286 32.49884832906404,-2.2282081402297793 32.31798045670215,-2.272247799943073 32.09259038283103,-1.86007380845288 32.03328035122926,-1.5813880026444167 31.992383054084748,-1.3038885270867455 31.951015346678766,-1.0303541213545861 31.90960495159768,-0.6178845554733338 31.845981082601405,-0.34171065690006275 31.802586058168036,-0.06806285424568237 31.758955411518862,0.3398062078297966 31.692756574760175,0.47244952197237794 32.280137120275995,0.5935485109276889 32.82293822065728,0.6298158909747628 33.004440356441386)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84289146654915 46.67610553586815 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 2022-10-19T08:51:55.868094Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/N31W001/2022/10/19/0570EC 2.0E-4 2.0E-4 true block average 2 2 32.0 -1.0 31.0 0.0 POLYGON((0.0 31.747908528593605,-0.6178845554741886 31.845981082601426,-1.0 31.9049227961117,-1.0 32.0,0.0 32.0,0.0 31.747908528593605)) 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_0570EC_N31W001_2022_10_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0570EC_N31W001_2022_10_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0570EC_N31W001_2022_10_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0570EC_N31W001_2022_10_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0570EC_N31W001_2022_10_19_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