|
|
|
EarthMotionMonitor is a Mac OS X application that I wrote so that I could display seismograms in near real-time in my office and during my natural hazards and seismology classes. Data are available from seismic networks operated by many different groups, but are accessed through the IRIS Consortia (www.iris.edu) and the US Geological Survey (usgs.gov). This software is unsupported - I would enjoy hearing if you like it and use it, but I have little time to answer questions or respond to modification requests. The program is free (you get what you pay for), |
but I retain all rights related to this software. I have no plans to distribute the source because it uses a number of librararies that are under constant development (if only I was better with software management tools). Special thanks to Victor Ananiev for his ADORB framework, to Philip Crotwell for help with countless DHI questions, and to the IRIS staff who care for the DHI servers running at the IRIS DMC. Charles J. Ammon |
|
|
|
Example screen shot of an event from the southwest Pacific region. Each seismogram is self-scaled. The vertical lines show the event origin times (accessed from the USGS NEIC hypocentral information feeds). This is an event view (you can request data from recent events). The program is more generally used in a monitor mode, with sepecified update time intervals. You can open the graphic in a larger window using your browser to seem more details. |
|
EMMA can store files full of you favorite station lists (see the documentation). You can download the application, the documentation, and supplemental files using the links that follow. Place the preference file (the *.plist) in ~/Library/Preferences and the support folder (EarthMotionMonitor) in ~/Library/Application Support before launching. |
The documentation is a little dated, but the features are more or less the same. |
Last Updated:04 January, 2008
