From yesterday's #IceBridge flight: A tabular iceberg can be seen on the right, floating among sea ice just off of the Larsen C ice shelf. The iceberg's sharp angles and flat surface indicate that it probably recently calved from the ice shelf.
I’ve used a full face diving mask occasionally - it’s not easy for an inexperienced diver like me, mental focus needed particularly if there’s a small problem e.g. clearing it. It’ll be so difficult to get these boys out through a mile of flooded caves. https://t.co/u28WRB8F0K