Continuous Seismic Recording With Three Deviations from Background
![horizontal lines with 3 wiggles pointed out with red arrows](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/2-sta-lta.gif?itok=U4WHnBPO)
Detailed Description
An example of a continuous seismic signal recorded at the Global Seismographic Network (GSN)/USGS station DAV (Davao, Philippines). An STA/LTA detector will tag the 3 arrival times indicated by the red arrows since the signals following those times are different than the background signal.
Sources/Usage
Public Domain.