https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-17T03:10:56.426099Z 2023-03-17T03:11:15.991367Z s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T031056_20230317T031115_047678_05BA12_CAE7 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 2023-03-17T03:10:56.426099Z 2023-03-17T03:11:15.991367Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230317T043213_V20230317T003538_20230317T035308.EOF 192.5231392212643 693000 Copernicus Ground Segment 2023-03-17T05:45:41.301749Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230317T031056_20230317T031115_047678_05BA12_CAE7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.0530317930088 -25.270307523678934,34.71698697878985 -25.193211118328765,34.47090405711343 -25.136202608962652,34.10220809377663 -25.04992972729496,33.85576847586828 -24.99168692656065,33.61141738174633 -24.933487651446576,33.2439305965607 -24.8451037106847,32.99917922405087 -24.785670261353676,32.645997235589476 -24.699099837254703,32.49014463780482 -25.23636319334289,32.34132697115419 -25.743270120249072,32.69738270129946 -25.83078886438352,32.94404441005457 -25.890831324002217,33.31446877356828 -25.980104211218904,33.561714794237616 -26.039092555508805,33.93304401696757 -26.126785345564553,34.1809023066368 -26.1847184682619,34.429003842852744 -26.242226943903503,34.76782623746412 -26.319974065271673,34.90693087507836 -25.8103447371544,35.0530317930088 -25.270307523678934)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.97559 45.55908742412765 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 2023-03-17T09:10:44.517869Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/S27E033/2023/03/17/05BA12 2.0E-4 2.0E-4 true block average 2 2 -26.0 33.0 -27.0 34.0 POLYGON((34.0 -26.142435292901485,33.39786074978824 -26.0,34.0 -26.0,34.0 -26.142435292901485)) 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_05BA12_S27E033_2023_03_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BA12_S27E033_2023_03_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BA12_S27E033_2023_03_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BA12_S27E033_2023_03_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BA12_S27E033_2023_03_17_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 2021 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