In the Field

Once in the field, the team got to work. First, they set up their cameras. They wanted to take photos of the vent over time.

Three cameras were set up in different places. The team aimed them at the same point. The cameras had a remote control. Photos could be taken at the same time.

During the day, the cameras would take one picture every five seconds. At night, they would take one picture every minute.

Grocke checks the cameras and other gear.