Programmable converter box for serial data (RS232/RS422)

The German research icebreaker RV "Polarstern" now operates with programmable converter boxes by FIELAX. This box can read incoming serial data (interfaces RS232/RS422), convert/transform it by a programmable micro controller and output it serially. Multiple boxes have been installed on "Polarstern" to convert NMEA and binary data from a motion sensor to feed devices requiring specialised input telegram formats. Contractor was Reederei F. Laeisz GmbH. Read more

Polarstern’s PS101: Seamounts and their data

Three colleagues of ours supported a science team around Prof. Dr. Antje Boetius on Polarstern's campaign PS101 to Karasik Seamount in the Arctic. They were responsible for the ship's IT infrastructure, the operation of the echosounders ATLAS Hydrosweep and Parasound as well as analysis, processing and documentation of acquired datasets e. g. from underwater navigation systems. Additionally to all that they found a new sea mount close to the Gakkel Ridge. Read more