https://uaf.edu/news/haarp-to%20begin-largest-set-of-experiments-at-its-new-observatory.php

The number of experiments is the highest so far under a five-year, $9.3 million grant awarded last year by the National Science Foundation to establish the Subauroral Geophysical Observatory at HAARP. The observatory’s purpose is the exploration of Earth’s upper atmosphere and geospace environment.

“The October research campaign is our largest and most diverse to date, with researchers and citizen scientists collaborating from across the globe,” said Jessica Matthews, HAARP’s program manager.