RBRquartz³ Q bottom pressure recorders resolve small-scale changes in water level across a coral reef to determine roughness over complex terrain

In March 2017, a team from Stanford University deployed five RBRquartz³ Q bottom pressure recorders on the coral reef off the coast of Ofu, a South Pacific island of American Samoa, to resolve centimeter-scale changes in water surface height over the reef. The measurements they collected support the development of a comprehensive understanding of drag over complex terrain. Quantifying drag … Read More

WHOI’s ChemYak equipped with RBRconcerto CTD captures outgassing pulse during ice break-up in Cambridge Bay, Canada

In spring 2018, researchers from Woods Hole Oceanographic Institution (WHOI) surveyed the Arctic nearshore of Cambridge Bay, Canada, by remote-controlled kayak equipped with an RBRconcerto CTD. The CTD and chemical data they collected captured the outgassing pulse associated with ice break-up and helped them identify the physical dynamics that created the pulse, allowing them to better constrain the annual greenhouse … Read More

Citizen scientists deploy RBR CTDs and collect valuable ocean data

rbr-citizen-science

Citizen scientists are a boon to oceanography. In a field where measurements are needed across 70% of the Earth’s surface and to depths of hundreds or thousands of meters, citizen scientists, collecting reliable high-quality data – often using RBR instruments – are adding pins to the data map. As their value is becoming more widely recognized, citizen scientists are being … Read More

Investigating seafloor crustal deformation with RBR loggers

Professor Ryota Hino of Tohoku University uses RBRsolo T|deep|slow and RBRduet T.D|deep loggers attached to a submarine acoustic ranging device to investigate seafloor crustal deformation. The submarine acoustic rangefinder accurately measures the distance between two points by sending a call signal from another device installed on the seabed at a remote location and measuring the time until the response signal … Read More