Helicopter crews are ready for flying.
Hot water drilling equipment in the sky.
Shun and Fravio are drilling with splendid view in the back.
Installing a pressure sensor in a borehole.
Hand drilling for survey stake installation.
Daisuke is in action with his team ...
... to get sediment from the bed.
It's always nice to work on the GPS fix station.
Sounding the bed with an ice radar. How deep is it?