Bay Area Rapid Transit FAQ

Answers to your most common questions about Bart.

Quick, simple, and helpful information at a glance.

What is bart?
bart is a system that helps with automated wave analysis and cataloging for earthquakes.
How do I use bart?
You can access bart through the USGS Earthquake Hazards Program website or through third-party applications that integrate bart.
What can I use bart for?
bart can be used to identify, measure, and catalog seismic waves, as well as to create earthquake waveforms and plots.
Why is bart not working?
There could be several reasons why bart is not working, including technical difficulties, server maintenance, or incorrect input parameters.
How do I troubleshoot bart?
First, make sure you are using the correct input parameters and that the server is not undergoing maintenance. If the problem persists, contact the USGS helpdesk for assistance.
Why am I receiving an error message from bart?
An error message from bart could indicate that the input parameters are invalid, the server is down, or there is a software issue.
How do I fix an error with bart?
Check the input parameters for accuracy and try again. If the error persists, you can report the issue to the USGS helpdesk for further assistance.
Can bart run on any device?
bart can run on most devices as long as they have an internet connection and are able to access the USGS Earthquake Hazards Program website.
Can I use bart to predict earthquakes?
No, bart is not designed for earthquake prediction, it is used for wave analysis and cataloging.
Does bart work in real-time?
bart can process earthquake data in real-time, but it may take a few minutes for results to appear on the website.
How accurate is bart?
bart is highly accurate and is regularly cross-validated with manual picks by seismologists.
Can I download results from bart?
Yes, you can download results from bart in various formats, including CSV and KML.
What is the processing time for bart?
The processing time for bart depends on the size and complexity of the data. It can range from a few minutes to a few hours.
How often is bart updated?
bart is updated every 10 minutes with new data from the USGS earthquake database.
Can I view multiple earthquakes on bart?
Yes, you can select multiple earthquakes to display on bart and compare their waveforms.
Can I use bart for non-US earthquakes?
Yes, bart can process data from earthquakes around the world as long as they are in the USGS earthquake database.
Is there a limit to the number of events I can analyze with bart?
Yes, there is a limit of 10,000 events per request for processing speed and efficiency purposes.
Are there any known bugs or issues with bart?
bart is regularly maintained and updated to prevent bugs and issues. However, if you encounter any, please report them to the USGS helpdesk.
Can I access historical earthquake data on bart?
Yes, you can access earthquake data dating back to 1900 on bart.
How can I cite bart data in my research?
You can cite bart using the following format: "This research uses data provided by the USGS Earthquake Hazards Program operated by the USGS bart team (year)."
Can I collaborate with other users on bart?
Yes, you can share your results and collaborate with other users through the USGS Earthquake Hazards Program website.
Can I receive alerts for earthquakes through bart?
No, bart does not provide earthquake alerts. You can sign up for earthquake alerts through the USGS website.
Is there a cost to use bart?
No, bart is a free service provided by the USGS Earthquake Hazards Program.
Can I make suggestions for improvements to bart?
Yes, you can send suggestions for improvements to the USGS helpdesk or through the feedback form on the bart website.
Does bart have educational resources?
Yes, there are educational resources available on the USGS Earthquake Hazards Program website, including tutorials for using bart.
Is there a user manual for bart?
Yes, you can access the user manual for bart on the USGS Earthquake Hazards Program website.
Can I use bart for commercial purposes?
Yes, you can use bart for commercial purposes as long as you adhere to the USGS data use and disclaimer policies.
How can I contact the bart team?
You can contact the bart team through the USGS helpdesk or through the feedback form on the bart website.
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