https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-24T04:12:10.647626Z 2018-10-24T04:13:00.646397Z s3://sentinel-s1-l1c/GRD/2018/10/24/IW/DV/S1B_IW_GRDH_1SDV_20181024T041235_20181024T041300_013289_018919_419D 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 2018-10-24T04:12:35.647757Z 2018-10-24T04:13:00.646397Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181024T075925_V20181024T032724_20181024T064454.EOF 192.1101272635221 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-24T08:11:34.180907Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181024T041235_20181024T041300_013289_018919_419D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.776928862 15.925149979,25.200959745 16.035490206,24.62307573 16.144521858,24.044563052 16.25198512,23.478945067 16.355411995,23.265097271 15.270176866,23.22676513 15.089768655,23.17920465 14.848748289,23.740482122 14.744232354,24.314609978 14.635806328,24.888170973 14.525965321,25.459890228 14.414970009,25.510104668 14.656562048,25.550485349 14.837364359,25.776928862 15.925149979)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.93969876953666 46.1331568567625 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/2018/10/24/IW/DV/S1B_IW_GRDH_1SDV_20181024T041210_20181024T041235_013289_018919_89E7 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 2018-10-24T04:12:10.647626Z 2018-10-24T04:12:35.646265Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181024T075925_V20181024T032724_20181024T064454.EOF 192.1446589260847 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-24T08:11:35.630543Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181024T041210_20181024T041235_013289_018919_89E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.092685956 17.435781497,25.512197542 17.545452268,24.929535318 17.653692633,24.346182227 17.760208534,23.773181326 17.863021367,23.631766155 17.139537409,23.523846754 16.597139937,23.478945067 16.355411995,24.044563052 16.25198512,24.62307573 16.144521858,25.200959745 16.035490206,25.776928862 15.925149979,25.827176846 16.167002422,25.94188459 16.710634973,26.092685956 17.435781497)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90034355038546 46.08650091135605 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 2021-12-23T16:28:40.509711Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E023/2018/10/24/018919 2.0E-4 2.0E-4 true block average 2 2 17.0 23.0 16.0 24.0 POLYGON((23.40891040836082 16.0,23.478945066997635 16.35541199498815,23.523846753998125 16.597139936989965,23.604002763071094 17.0,24.0 17.0,24.0 16.0,23.40891040836082 16.0)) 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_018919_N16E023_2018_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018919_N16E023_2018_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018919_N16E023_2018_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018919_N16E023_2018_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018919_N16E023_2018_10_24_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