https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-12T16:55:04.089431Z 2020-07-12T16:55:33.124722Z s3://sentinel-s1-l1c/GRD/2020/7/12/IW/DV/S1B_IW_GRDH_1SDV_20200712T165504_20200712T165533_022440_02A976_E686 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 2020-07-12T16:55:04.089431Z 2020-07-12T16:55:33.124722Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200712T203855_V20200712T152325_20200712T184055.EOF 347.5349375847754 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-16T10:06:55.415339Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200712T165504_20200712T165533_022440_02A976_E686 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.893430283072036 -25.212387349305075,24.44556439195847 -25.085155013389276,24.82201046423009 -24.99707106156741,25.073249577775172 -24.937684909965892,25.320692478031596 -24.87873763881418,25.693514297498375 -24.789040715193163,25.941205278575403 -24.72886865463773,26.281344328253688 -24.645464086230966,26.160947326123292 -24.22973053738277,26.060089566363363 -23.870901768870787,25.907336622809094 -23.333154944301143,25.822938719830002 -23.032901594075067,25.240829494129567 -23.174452329850773,24.870820690572483 -23.263158524127597,24.62387319846797 -23.321815279008344,24.255254977772637 -23.40855266932151,24.007996393924923 -23.466190130365398,23.463773732572633 -23.591488901827105,23.49613990299888 -23.71290978516432,23.545077562706506 -23.892788400063175,23.591305493462094 -24.073302473965562,23.638444109383904 -24.253618694061082,23.733815454555554 -24.614035316819933,23.893430283072036 -25.212387349305075)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.92621 45.7927204056059 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 2021-12-25T13:45:38.649446Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/07/12/02A976 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.893430283071933 -25.212387349305118,23.83677438738194 -25.0,24.0 -25.0,24.0 -25.187829703246948,23.893430283071933 -25.212387349305118)) 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_02A976_S26E023_2020_07_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A976_S26E023_2020_07_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A976_S26E023_2020_07_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A976_S26E023_2020_07_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A976_S26E023_2020_07_12_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