https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-24T18:49:37.153695Z 2018-03-24T18:50:06.152495Z s3://sentinel-s1-l1c/GRD/2018/3/24/IW/DV/S1A_IW_GRDH_1SDV_20180324T184937_20180324T185006_021160_0245FF_BD06 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 2018-03-24T18:49:37.153695Z 2018-03-24T18:50:06.152495Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180324T211326_V20180324T171047_20180324T202817.EOF 348.03503801662004 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-24T21:33:17.508098Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180324T184937_20180324T185006_021160_0245FF_BD06 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.973163482 0.77455625,-6.766598836 1.246184472,-6.929262013 2.028605718,-7.103774413 2.87267806,-8.207827448 2.63992542,-9.31331293 2.405773702,-8.973163482 0.77455625)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69061 45.96977393307645 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 2022-01-24T14:23:57.870269Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N01W007/2018/03/24/0245FF 2.0E-4 2.0E-4 true block average 2 2 2.0 -7.0 1.0 -6.0 POLYGON((-6.9233149646626195 2.0,-6.766598835999999 1.2461844720000002,-7.0 1.196297614531492,-7.0 2.0,-6.9233149646626195 2.0)) 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_0245FF_N01W007_2018_03_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0245FF_N01W007_2018_03_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0245FF_N01W007_2018_03_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0245FF_N01W007_2018_03_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0245FF_N01W007_2018_03_24_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