https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-30T16:20:12.358260Z 2021-07-30T16:20:37.357265Z s3://sentinel-s1-l1c/GRD/2021/7/30/IW/DV/S1B_IW_GRDH_1SDV_20210730T162012_20210730T162037_028025_0357E4_BE27 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 2021-07-30T16:20:12.358260Z 2021-07-30T16:20:37.357265Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0306959343915 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-30T17:05:56.385517Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210730T162012_20210730T162037_028025_0357E4_BE27 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.909318541122758 -3.0550283673244407,29.995247850410884 -2.8177781676257774,31.08170321963775 -2.579322207437022,31.006880567901845 -2.2170360830769877,30.970249098346528 -2.0356852632152527,30.930549986403246 -1.8550173805836767,30.89319821525473 -1.6738404953375663,30.85370946106764 -1.493139699621386,30.81481109465067 -1.3123168679771509,30.77894641190672 -1.1308380187701923,30.763389718498125 -1.0717890966489652,28.577564819106215 -1.5460544719451457,28.57681036999231 -1.6088308879757425,28.66305291009104 -1.969710071312605,28.71371552045227 -2.148508286548551,28.757167398486132 -2.328878880559446,28.77738677635326 -2.5143253105513548,28.827625781161956 -2.693220614112793,28.876463840597598 -2.872421841774949,28.909318541122758 -3.0550283673244407)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83623974954438 46.12144691570731 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 2021-12-26T09:27:43.000806Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/S03E028/2021/07/30/0357E4 2.0E-4 2.0E-4 true block average 2 2 -2.0 28.0 -3.0 29.0 POLYGON((28.899417796757827 -3.0,28.87646384059773 -2.872421841775551,28.77738677635339 -2.5143253105519547,28.757167398486118 -2.328878880559165,28.713715520452574 -2.1485082865496143,28.671635584436704 -2.0,29.0 -2.0,29.0 -3.0,28.899417796757827 -3.0)) 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_0357E4_S03E028_2021_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0357E4_S03E028_2021_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0357E4_S03E028_2021_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0357E4_S03E028_2021_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0357E4_S03E028_2021_07_30_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