https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-29T18:13:13.415054Z 2019-05-29T18:13:38.413461Z s3://sentinel-s1-l1c/GRD/2019/5/29/IW/DV/S1A_IW_GRDH_1SDV_20190529T181313_20190529T181338_027446_0318AA_6D35 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 2019-05-29T18:13:13.415054Z 2019-05-29T18:13:38.413461Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190529T201524_V20190529T162948_20190529T194718.EOF 347.82060123975697 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-29T20:31:49.027672Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190529T181313_20190529T181338_027446_0318AA_6D35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.1080315582492593 17.335031294332335,-1.5274770555222708 17.44485891537997,-0.9441976533773422 17.55336815434238,-0.3602291596624625 17.660159041620748,0.21329880069839144 17.76323370685903,0.07303096959914133 18.486969656354663,-0.07960693859202261 19.27053675136221,-0.6583736223729639 19.168539928165277,-1.2476205980632633 19.062689605372583,-1.8361141361823559 18.954961980124516,-2.4217985471182337 18.845755556863704,-2.2580660217377315 18.060427934253685,-2.1080315582492593 17.335031294332335)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85060353342972 46.05782 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 2021-12-24T16:39:07.729070Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/05/29/0318AA 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.026906711684307062 19.0,0.0 18.861874325862093,0.0 18.0,-1.0 18.0,-1.0 19.0,-0.026906711684307062 19.0)) 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_0318AA_N18W001_2019_05_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0318AA_N18W001_2019_05_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0318AA_N18W001_2019_05_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0318AA_N18W001_2019_05_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0318AA_N18W001_2019_05_29_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