https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-20T16:31:50.525395Z 2018-07-20T16:32:15.523755Z s3://sentinel-s1-l1c/GRD/2018/7/20/IW/DV/S1B_IW_GRDH_1SDV_20180720T163150_20180720T163215_011896_015E5E_60C3 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 2018-07-20T16:31:50.525395Z 2018-07-20T16:32:15.523755Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180720T172548_V20180720T131948_20180720T163718.EOF 347.7553455425809 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-20T17:50:43.108400Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180720T163150_20180720T163215_011896_015E5E_60C3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.526654048 -19.366866026,29.093706335 -19.236911342,29.686428656 -19.098981242,30.278166219 -18.959161076,30.83553577 -18.825522625,30.78732495 -18.646106789,30.693738264 -18.286433225,30.648102831 -18.106335266,30.443072626 -17.328571642,29.889923538 -17.460432913,29.302759197 -17.598521021,28.714710981 -17.734875324,28.152216351 -17.863472167,28.348157263 -18.644569182,28.391578882 -18.825429495,28.43592458 -19.006087258,28.480687129 -19.186657667,28.526654048 -19.366866026)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38058 45.91319200814412 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 2021-12-22T17:28:08.015844Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S19E028/2018/07/20/015E5E 2.0E-4 2.0E-4 true block average 2 2 -18.0 28.0 -19.0 29.0 POLYGON((28.434430353012136 -19.0,28.348157263000626 -18.64456918200176,28.186464834347966 -18.0,29.0 -18.0,29.0 -19.0,28.434430353012136 -19.0)) 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_015E5E_S19E028_2018_07_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015E5E_S19E028_2018_07_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015E5E_S19E028_2018_07_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015E5E_S19E028_2018_07_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015E5E_S19E028_2018_07_20_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