Magnetotelluric station installation (IMAGE) University of California - San Diego Caption Chloe Gustafson and mountaineer Meghan Seifert installing a magnetotelluric station in Antarctica. Credit Kerry Key, Columbia University Usage Restrictions Must credit source License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.