JAMES KING-HOLMES / SCIENCE PHOTO LIBRARY JAMES KING-HOLMES / SCIENCE PHOTO LIBRARY
Radio mast used to transmit seismological data for analysis. It receives data from seismometers that are buried in the ground. The mast is powered by a solar cell array (lower centre) that recharges its batteries. Seismometers are vibration-sensitive machines used to record ground movements and study earthquakes.
Model release not required. Property release not required.