groundmotion-processing
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usgs
Parsing and processing ground motion data
As more research uses broadband simulated time-series for hazards, it maybe worthwhile to add the ability to fetch data from databases of simulated waveforms. A good (although massive) test-case would...
Add reader for surface waveform output from `waveqlab3d` ground-motion simulation software. ## Metadata Use YAML file for metadata. The raw `waveqlab3d` data files do not contain any metadata. * **crs**...
Implement the wavelet denoising method by Chuck Langston. Matlab implementation is here: http://www.ceri.memphis.edu/people/clangstn/software/bc_v1.1.zip
# SurfaceWaveforms [group] `SURFACE_NAME.EVENTID.LABEL` [group] * `SURFACE_NAME`: Name of simply connected surface, e.g., ground_surface * `EVENTID`: Event id matching event in QuakeML * `LABEL`: User-specified label for waveforms ## `Vertices`...
This would be a simple improvement to the multiple-event detection algorithm: we should be using theoretical S-wave arrival times rather than P-wave arrivals, because that is going to more closely...
This was first identified by @jrekoske-usgs. It seems sometimes when we load an ASDF file, grab the StationStream, and then write it to a file using the ObsPy writers, we...
When we end up with a Stream (not a StationStream) with many traces in it (e.g., a structural or geotech array) our free field checking code will fail. This is...
Sometimes it is convenient to remove noise stations, resolve duplicate co-located stations, etc that are not easily done automatically. A simple solution is to add a blacklist of stations (config...
Simplest thing is to store the ShakeMap rupture.json somewhere, but we also need to support more complex representations like the FSP format or other. @baagaard-usgs What is your preferred fault...