Here you can check the ambient seismic noise maps for different days and go through the iterations of the inversion. The 0th iteration corresponds to the initial model of the inversion, which usually is either the Matched-Field Processing (MFP) model or a homogeneous model in the ocean. In addition to plotting the noise source map, the significant wave height map is plotted below as comparison. Note that we do not expect these to be the same but only roughly show similar areas due to the dependency of the secondary microseismic sources on the wave height. The earliest available date is the 1st September 2021. Usually, the inversions for the previous day should be available before noon the next day. If this is not the case then the inversion might be stuck in a queue in Piz Daint or there were other issues. Feel free to contact us if you want to know why some inversions are not available or you want a specific set of days that have not been computed. You can download all files for a certain day or the final models for multiple days at the bottom of this page. If you wish to use these models you can download a zip file containing all plots, model files, station list, config files, and several other possibly useful files. To analyse these we provide some python scripts and Jupyter notebooks in the resources section.
Please put in a date
Pick a date to download all inversion files and plots for that day.
If you would like to download the final inversion models for multiple days you can pick the start date and number of days here.
