https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-06T18:17:17.703786Z 2018-09-06T18:17:42.701300Z s3://sentinel-s1-l1c/GRD/2018/9/6/IW/DV/S1B_IW_GRDH_1SDV_20180906T181717_20180906T181742_012598_0173E9_3FC2 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-09-06T18:17:17.703786Z 2018-09-06T18:17:42.701300Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180906T202449_V20180906T163719_20180906T195449.EOF 348.0220961595466 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-06T20:42:02.110588Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180906T181717_20180906T181742_012598_0173E9_3FC2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.584057806 4.793459826,-0.474105536 5.024859682,0.631062334 5.253206737,0.594349015 5.434196192,0.522204137 5.796606126,0.376336248 6.521030992,0.341614606 6.702476981,0.329521366 6.761918378,-0.22006727 6.65022515,-0.779058472 6.535938182,-1.337792296 6.421027643,-1.892200258 6.306349021,-1.879873076 6.246734051,-1.844287697 6.064783176,-1.695147184 5.338366931,-1.621499656 4.974949658,-1.584057806 4.793459826)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77477301141728 46.02695982962067 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 2021-12-23T06:19:03.241777Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N05W002/2018/09/06/0173E9 2.0E-4 2.0E-4 true block average 2 2 6.0 -2.0 5.0 -1.0 POLYGON((-1.626576177951267 5.0,-1.8309870636938022 6.0,-1.0 6.0,-1.0 5.0,-1.626576177951267 5.0)) 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_0173E9_N05W002_2018_09_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0173E9_N05W002_2018_09_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0173E9_N05W002_2018_09_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0173E9_N05W002_2018_09_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0173E9_N05W002_2018_09_06_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