https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-20T15:10:15.010419Z 2019-02-20T15:10:44.027670Z s3://sentinel-s1-l1c/GRD/2019/2/20/IW/DV/S1A_IW_GRDH_1SDV_20190220T151015_20190220T151044_026015_02E643_D897 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 2019-02-20T15:10:15.010419Z 2019-02-20T15:10:44.027670Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190220T182537_V20190220T132843_20190220T164613.EOF 347.9621985773452 693000 Copernicus S1 Core Ground Segment - DPA 2019-02-20T18:59:45.410235Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190220T151015_20190220T151044_026015_02E643_D897 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.539263161859175 10.563763041356644,45.10361869927789 10.6769096324416,45.66964550568926 10.789283239225366,46.236090997013555 10.900619749667573,46.78993616286162 11.008384930393852,46.4685168555217 12.636723931309845,45.91115647985568 12.53020534128259,45.34117483813774 12.419984838195344,44.771675386736824 12.308566084693165,44.20391942428114 12.196211855718415,44.539263161859175 10.563763041356644)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83205055732006 46.05351 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 2021-12-24T11:31:32.280694Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N10E045/2019/02/20/02E643 2.0E-4 2.0E-4 true block average 2 2 11.0 45.0 10.0 46.0 POLYGON((46.0 10.854215376860486,45.0 10.656135312321393,45.0 11.0,46.0 11.0,46.0 10.854215376860486)) 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_02E643_N10E045_2019_02_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E643_N10E045_2019_02_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E643_N10E045_2019_02_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E643_N10E045_2019_02_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E643_N10E045_2019_02_20_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