Blar i Rapporter på emneord "MATEMATISK ANALYSE"
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PDEPTH: Calculation of depth to magnetic basement from profile data.
(NGU-Rapport (92.212), Report, 1992)PDEPTH is a program for automatic calculation of depth to magnetic basement based on a total magnetic field or anomaly profile, and PDEPTH forms an inte- grated part of the IMP system developed by T.H.Torsvik. PDEPTH ... -
Reducing noise in radiometric multi-channel data using noise-adjusted singular value decomposition (NASVD) and maximum noise fraction (MNF)
(NGU-Rapport (2005.014), Report, 2005)The airborne gamma-ray spectrometric method is primarily used for the detection of ore bodies, fallout from nuclear accidents and as a lithological mapping tool. Modern gamma-ray spectrometers can record at least 256 ...