https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-03T15:34:07.694599Z 2019-08-03T15:34:41.564875Z s3://sentinel-s1-l1c/GRD/2019/8/3/IW/DV/S1A_IW_GRDH_1SDV_20190803T153407_20190803T153441_028406_0335C5_40C4 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-08-03T15:34:07.694599Z 2019-08-03T15:34:41.564875Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190803T161431_V20190803T122300_20190803T154030.EOF 347.6461978448577 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-03T16:27:35.842866Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190803T153407_20190803T153441_028406_0335C5_40C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.7783312822292 -22.690980292399512,44.36383970580678 -22.556267498866863,44.96119409943712 -22.416368112795034,45.557347955721525 -22.274279292792112,46.13063469895465 -22.135308670481606,45.97607039333336 -21.598615933652574,45.92580744798821 -21.419406691329414,45.730154984580324 -20.701390877957017,45.604354771220876 -20.233845192941743,45.03763765148524 -20.37035301226817,44.448444025016784 -20.510081018555802,43.85819197069837 -20.64781939243024,43.279766615034035 -20.780613102877453,43.398992794773996 -21.250284863465435,43.49194554848401 -21.610853364001443,43.58418817502893 -21.971625337905866,43.631815434956394 -22.151680815868886,43.7783312822292 -22.690980292399512)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.3201 45.70204463872528 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 2021-12-24T19:59:08.996337Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S21E045/2019/08/03/0335C5 2.0E-4 2.0E-4 true block average 2 2 -20.0 45.0 -21.0 46.0 POLYGON((45.0 -20.379278828446456,45.60435477122097 -20.233845192941875,45.811523123325514 -21.0,45.0 -21.0,45.0 -20.379278828446456)) 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_0335C5_S21E045_2019_08_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0335C5_S21E045_2019_08_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0335C5_S21E045_2019_08_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0335C5_S21E045_2019_08_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0335C5_S21E045_2019_08_03_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