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| groups:homestake:meetings:20170601 [2017/06/01 11:14] – mandic | groups:homestake:meetings:20170601 [2017/06/01 11:51] (current) – mandic | ||
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| * Pat: looking for a different pixelization on sphere, looking at how to assess how well the recovery is done. Transferring a technique from gravitational-wave field. | * Pat: looking for a different pixelization on sphere, looking at how to assess how well the recovery is done. Transferring a technique from gravitational-wave field. | ||
| * Parameter estimation for Rayleigh and Love (Pat/ | * Parameter estimation for Rayleigh and Love (Pat/ | ||
| + | * This is a check/ | ||
| + | * Gary: checked the results on near-surface effects presented in the past, confirmed it is OK with the new data. Effects like P-waves being transverse, or S-waves having strong variations - probably near surface effects. | ||
| * Teleseismic events and Wiener filtering (Daniel, Michael) | * Teleseismic events and Wiener filtering (Daniel, Michael) | ||
| + | * Michael able to produce reconstructions of wavefield using Wiener filtering. Should get together to think how to use this, but the concept works. This would be an alternative to the pure physics approach, where we model reflections etc. | ||
| + | * Michael: already saw that we can improve the Wiener filter approach if we use input from the physics approach. Wiener filter alone had trouble with how to fit waveforms on top of each other, i.e. figuring out the correct phase shifts. | ||
| * Papers | * Papers | ||
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| * target: Seism. Research Lett., 6000 words, 10 figures. | * target: Seism. Research Lett., 6000 words, 10 figures. | ||
| * Vuk: made changes to reflect discussion from last week. Things to do: | * Vuk: made changes to reflect discussion from last week. Things to do: | ||
| - | * References | + | * References |
| * Brief local geology discussion in introduction? | * Brief local geology discussion in introduction? | ||
| * Figure updates? At least Figure 4, maybe others. | * Figure updates? At least Figure 4, maybe others. | ||
| * Further discussion of Figures 6 and 7? | * Further discussion of Figures 6 and 7? | ||
| + | * Victor: would like to have a better motivation/ | ||
| + | * Victor: suggest to replace the 3 bullet points in pg 11 with a brief discussion of what we are planning to do. | ||
| + | * Gary will need to update Figure 5. | ||
| + | * Gary/ | ||
| + | * Vuk: suggest to improve the visibility of the event locations for Fig 4. | ||
| + | * Gary: could use color, remove country boundaries. | ||
| + | * Vuk: Printing charge? | ||
| + | * Victor: $700 flat for first 6 pages, $150 per page for pages 7-12, $250 per color print page (online color is free). | ||
| + | * To do list: | ||
| + | * Victor to write the section of future analyses, and add references | ||
| + | * Gary to finish the discussion of Figs 6 and 7, and update Fig 4 | ||
| + | * Vuk/Pat to finish Figs 2 and 3. | ||
| + | * Aim to finalize the draft by next time we meet. | ||
| * Active excitation overview paper | * Active excitation overview paper | ||