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Magnetic Monitoring in Saguaro National Park: https://t.co/dwWWvb7ARt @SaguaroNPS https://t.co/v8CBRATyTz
Magnetic Monitoring in Saguaro National Park: https://t.co/dwWWvb7ARt @SaguaroNPS https://t.co/v8CBRATyTz
In Saguaro National Park there is a small unmanned station used for monitoring the Earth’s variable magnetic field https://t.co/12r8zxK193