Barometer measurements collected during the first MARUM Waveglider, OpenDAM demo mission

Air pressure data at the ocean surface have been collected by utilizing an autonomous surface vehicle, the Wave Glider® SV3 of Liquid Robotics operated by MARUM. The Vaisala PTB 220 sensor had been provided and calibrated by the German Weather Service DWD (Henry Kleta). The real-time data coming from the surface drone were transmitted via an Iridium satellite using the OpenDAM module and subsequently reformatted to be directly fed the data into GTS and PANGAEA.