HELAS Global Helioseismology Network Activity (NA3)

    HELAS Asteroseismology Network Activity (NA5)

    Software Tool

    Fourier analysis of gapped time series: Maximum likelihood estimation

    Below is a software package to analyze gapped time series and determine maximum likelihood estimates of solar-like oscillations. The method is described in the paper "Fourier analysis of gapped time series: Improved estimates of solar and stellar oscillation parameters" by T. Stahn and L. Gizon, Solar Phys. (2008). It is highly recommended to read this paper first before using the software.

    <Download software package (.tar)

    The code is written in IDL. The software package includes a test example calculation (also discussed in the above paper). For instructions on how to run the code, read the README file which is included in the .tar file.

    Delivered on 6 March 2008 by the Max Planck Institute for Solar System Research for the European Helio- and Asteroseismology Network.