https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-17T05:39:31.192581Z 2019-04-17T05:39:56.190835Z s3://sentinel-s1-l1c/GRD/2019/4/17/IW/DV/S1B_IW_GRDH_1SDV_20190417T053931_20190417T053956_015842_01DC02_636F 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 2019-04-17T05:39:31.192581Z 2019-04-17T05:39:56.190835Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190417T072712_V20190417T031907_20190417T063637.EOF 192.5654529714163 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-17T07:51:48.041752Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190417T053931_20190417T053956_015842_01DC02_636F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.864271724636631 28.76368089066118,5.490841820607493 28.826522157758845,5.2338491193169645 28.869122982259942,4.847970268165269 28.932105887749938,4.590460578485051 28.973480487180698,4.203815143471617 29.0346183565039,3.9458004206932418 29.074759172711683,3.68758711675045 29.11440439835304,3.3334346109075996 29.167911549294217,3.2981313656081634 28.987333196691385,3.2634326407210157 28.806568483094793,3.155441406098888 28.264833647275285,3.119033125675862 28.084311367922517,3.0362839639374974 27.66339312606928,3.385360837196915 27.609343265995097,3.6398855550544904 27.569338512061115,3.8942248816230967 27.52886848413789,4.275382593714042 27.4672935140144,4.52925113707851 27.425665238531167,4.90969498321399 27.362358253133785,5.163082564874503 27.31957890703366,5.531295475900784 27.25653172959307,5.623793624631328 27.67820572819873,5.785449852965999 28.4016861497277,5.824540447813597 28.582783828940737,5.864271724636631 28.76368089066118)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75489475164618 46.13531226096023 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 2021-12-24T14:26:57.007683Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N28E003/2019/04/17/01DC02 2.0E-4 2.0E-4 true block average 2 2 29.0 3.0 28.0 4.0 POLYGON((3.1024581846852066 28.0,3.263432640721632 28.80656848309783,3.3006077380964842 29.0,4.0 29.0,4.0 28.0,3.1024581846852066 28.0)) 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_01DC02_N28E003_2019_04_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DC02_N28E003_2019_04_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DC02_N28E003_2019_04_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DC02_N28E003_2019_04_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DC02_N28E003_2019_04_17_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