1. Henning Wehde OPNet, Geilo, 27.05.2010 IMR Operational Observations Update on the fixed stations

2. Traditional measuring programme

3. Research Vessels G.O. Sars Johan Hjort Håkon Mosby Dr. Fritjof Nansen G.M. Dannevig

4. CTD stations 2006

5. Regular oceanographic monitoring

6. Fixed stations 8 fixed stations Regularly CTD profiles since 1935 (Sognesjøen) conducted manually by fishermen Data transferred to IMR via modem Aimed frequency: biweekly – monthly

7. Exemplary results T, S Lista 14.04.2010

8. Exemplary results T, S Bud 04.04.2010

9. Exemplary results T, S Ingøy 28.03.2010

10. High temperature at coastal stations, december 2006

11. Upgrade of stations Aim to have automated measurements with realtime transfer of data for publishing Higher frequency Less manual operation  Establishment of bottom mounted automated profiling systems  Potential for extension of parameters measured

12. Upgrade cont’d~ Data transfer antenna Buoyancy, including measurement device Sea surface Data transfer antenna Winch No on the shelf systems available Challenges: Winch/electricity Data transfer Battery pack

14. Thanks for your attention