https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-28T16:58:43.127125Z 2018-08-28T16:59:08.125635Z s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1B_IW_GRDH_1SDV_20180828T165843_20180828T165908_012465_016FD0_085E 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 2018-08-28T16:58:43.127125Z 2018-08-28T16:59:08.125635Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180828T174519_V20180828T134431_20180828T170201.EOF 347.9433332255996 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-28T17:56:23.107799Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180828T165843_20180828T165908_012465_016FD0_085E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.486697967 -11.559584003,21.052755948 -11.432020863,21.630708796 -11.300539952,22.208135944 -11.167944257,22.717706894 -11.049909328,22.633989713 -10.688856858,22.591390493 -10.508470707,22.367368428 -9.546665971,21.859872884 -9.663270638,21.284870279 -9.794390063,20.709420071 -9.9245463,20.145885754 -10.050960782,20.364014246 -11.016189283,20.405430911 -11.197228674,20.486697967 -11.559584003)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66843 46.25091958290155 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 2021-12-23T03:56:12.149857Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E022/2018/08/28/016FD0 2.0E-4 2.0E-4 true block average 2 2 -10.0 22.0 -11.0 23.0 POLYGON((22.472958285805916 -10.0,22.70613442574977 -11.0,22.0 -11.0,22.0 -10.0,22.472958285805916 -10.0)) 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_016FD0_S11E022_2018_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016FD0_S11E022_2018_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016FD0_S11E022_2018_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016FD0_S11E022_2018_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016FD0_S11E022_2018_08_28_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