geomag-plots.png
![multiple lines of wiggly-line plots](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/geomag-plots.png?itok=_mxQVC9r)
Detailed Description
Geomagnetism Program's "Plots" web application showing 3-axis magnetic vector (H, D, and Z channels) and scalar total-field (F channel) time series for the USGS' BOU (Boulder, Colorado) and CMO (College, Alaska) magnetic observatories.
Sources/Usage
Public Domain.