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The EOL Flight tracking system, designed by EOL utilizing Google and other technologies, allows the user to watch a live track of EOL's aircraft in flight.

A series of ten meteorological instrumentation and measurement training lessons for undergraduate and graduate education was produced by the NCAR Earth Observing Laboratory, Millersville University, and The COMET Program, and is freely available to the community. 

Check back here soon for the completed Guidebooks to the NSF Lower Atmospheric Observing Facilities (LAOF).

Radars are critical for understanding the weather; they allow us to “see” inside clouds and help us to observe what is really happening. Learn more about how radars actually work.

A dropsonde is a weather device that is designed to be dropped out of an aircraft at specified altitudes and due to the force of gravity, drop to the Earth. Learn more about these devices.

The air is filled with invisible water vapor, but how much? You may be more familiar with the term "humidity" and this tool will allow you to measure relative humidity to find out just how much invisible water vapor is in the air today.