< img alt="robots assisting test waters near lava 2018 photo" src="https://www.gannett-cdn.com/-mm-/514922ee78c25e2bb90a92cf29ab3e31e5542750/c=0-153-3000-1848/local/-/media/2018/06/28/USATODAY/USATODAY/636657737410029758-Wave-Glider-Close-KilaueaPlume.jpg?width=3200&height=1680&fit=crop"design ="width: 3200px; height: 1680px;"> A set of unmanned robotics are testing the waters near where lava is streaming into the ocean on the island of
Hawaii. They’re called Wave Gliders and they provide scientists a no danger way to keep an eye on volcanic activity
Wave Gliders look a lot like a stand-up paddleboard, other than they have big solar panels, sensors and weather devices on the top to gather information.
From that, scientists have the ability to study the effects of the lava getting in the ocean, the impact it has on marine life, and the big plume it develops.
“We get an upgrade from the wave glider every 2 minutes,” stated one researcher. “Its costs has much time as possible pointing at the lava circulation.”
Testing the waters where lava gets in the ocean off the Big Island, a set of Wave Gliders are supplying researcher with a way to study the effects of Kilauea’s lava circulation without the risk.
A few weeks ago, company Liquid Robotics deployed 2 of its unmanned ocean robots to gather real-time information from the eruption’s ocean entry.
“It’s wave-powered so it does not require any fuel power besides the waves of the ocean to bring it place to location,” stated Dr. Steve Colbert of University of Hawaii, Hilo.
Day in and day out these Wave Gliders take a trip a zig-zag course about 300 meters from the lava plume where surface area water temps step above 120 degrees.
The robotics are geared up with sensors that are able to determine water temperature level, pH and oxygen levels, along with undersea acoustics.
“The robots are surveying the ocean plume and collecting both water data, acoustic data and atmospheric data all at the same time,” said Rodger.
“Whats neat about the wave glider is that it can measure right near to the surface area where the float is but then there is likewise this cord that goes down to the sub that is 16 feet below the surface area. We’re likewise getting a vertical pic at the exact same time,” stated Dr. Colbert.
Chief technology officer of Liquid Robotics, Roger Hine states the Wave Gliders provide researchers the chance to study the marine environment up close, special method without having to put themselves in danger.
“We have far more self-confidence to have it do downwind where the laze plume could all of sudden blow over it and it really would not injure the robotic, whereas it might be a truly bad scene for scientists on a boat,” stated Hine.
“It’s really amazing to obtain such a large amount of information and sort through it. It’s actually helpful to see how our near-shore ocean is simply changing through time,” stated Dr. Colbert.