https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-20T17:29:46.038753Z 2018-01-20T17:30:36.036880Z s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T173011_20180120T173036_009257_010987_97A1 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 2018-01-20T17:30:11.039299Z 2018-01-20T17:30:36.036880Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.84251429415 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:22.914556Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T173011_20180120T173036_009257_010987_97A1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.376310418 -16.317645199,13.942524542 -16.188562348,14.538885879 -16.050799462,15.134425346 -15.91139308,15.646870494 -15.789970969,15.602715974 -15.609779519,15.512278436 -15.249753749,15.468569432 -15.069397121,15.426476931 -14.888664796,15.386197355 -14.707510553,15.339973451 -14.527787288,15.292810958 -14.348298304,15.277682498 -14.289081898,14.768447528 -14.408955395,14.176724856 -14.546712823,13.58427715 -14.682985978,13.021863881 -14.810804388,13.036442912 -14.870258876,13.082003996 -15.050468098,13.12660129 -15.230903723,13.16494736 -15.412770483,13.205251902 -15.594198129,13.247205081 -15.775256981,13.334079264 -16.136720899,13.376310418 -16.317645199)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.41835 46.29521687715172 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 s3://sentinel-s1-l1c/GRD/2018/1/20/IW/DV/S1B_IW_GRDH_1SDV_20180120T172946_20180120T173011_009257_010987_15F1 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 2018-01-20T17:29:46.038753Z 2018-01-20T17:30:11.037817Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180120T182131_V20180120T141718_20180120T173448.EOF 347.80255743537833 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-20T18:39:37.832778Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180120T172946_20180120T173011_009257_010987_15F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.744728267 -17.82219457,14.310094335 -17.692943835,14.911246482 -17.553528862,15.511476444 -17.412306116,16.033235434 -17.287902509,15.987176309 -17.108073818,15.937413007 -16.929057093,15.893898915 -16.748543969,15.848103089 -16.568591979,15.759725905 -16.20795272,15.714890433 -16.027805955,15.654003879 -15.788553592,15.646870494 -15.789970969,15.134425346 -15.91139308,14.538885879 -16.050799462,13.942524542 -16.188562348,13.376310418 -16.317645199,13.440287614 -16.55689535,13.483161215 -16.73778382,13.567631518 -17.099875003,13.611428088 -17.280576375,13.652875718 -17.461821928,13.700783761 -17.641598139,13.744728267 -17.82219457)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.323 46.20469852422153 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 2022-01-20T13:05:03.884242Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S16E015/2018/01/20/010987 2.0E-4 2.0E-4 true block average 2 2 -15.0 15.0 -16.0 16.0 POLYGON((15.452406864594758 -15.0,15.512278435998258 -15.249753748992886,15.646870494000957 -15.78997096900385,15.654003879000522 -15.78855359200232,15.707814186147434 -16.0,15.0 -16.0,15.0 -15.0,15.452406864594758 -15.0)) 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_010987_S16E015_2018_01_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010987_S16E015_2018_01_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010987_S16E015_2018_01_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010987_S16E015_2018_01_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010987_S16E015_2018_01_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