https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-08T06:04:45.596755Z 2018-03-08T06:05:10.594323Z s3://sentinel-s1-l1c/GRD/2018/3/8/IW/DV/S1B_IW_GRDH_1SDV_20180308T060445_20180308T060510_009936_011FF9_6E07 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 2018-03-08T06:04:45.596755Z 2018-03-08T06:05:10.594323Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180308T075540_V20180308T034341_20180308T070111.EOF 192.4484527327341 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-08T08:20:50.442801Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180308T060445_20180308T060510_009936_011FF9_6E07 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.83604875 26.306569471,-1.221164732 26.373230345,-1.482290155 26.417796129,-1.874351689 26.483751007,-2.135972637 26.527123227,-2.659798979 26.612427589,-2.92200103 26.654357273,-3.313185546 26.715957973,-3.4545112 25.993340837,-3.60688695 25.210462275,-3.220764643 25.148221038,-2.961942695 25.105900762,-2.444836703 25.019909121,-2.186555459 24.976240103,-1.799477139 24.909898414,-1.541655912 24.865113592,-1.161390778 24.798186175,-0.992877723 25.582587457,-0.83604875 26.306569471)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78963944790331 46.64641054321724 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 2022-01-24T10:14:47.335211Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N25W002/2018/03/08/011FF9 2.0E-4 2.0E-4 true block average 2 2 26.0 -2.0 25.0 -1.0 POLYGON((-1.0 25.549434398267724,-1.1180350811489246 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.549434398267724)) 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_011FF9_N25W002_2018_03_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011FF9_N25W002_2018_03_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011FF9_N25W002_2018_03_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011FF9_N25W002_2018_03_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011FF9_N25W002_2018_03_08_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