Hjem
Marius Opsanger Jonassens bilde

Marius Opsanger Jonassen

Førsteamanuensis
  • E-postMarius.Jonassen@uib.no
  • Telefon+47 950 65 208
  • Besøksadresse
    Allegt. 70
  • Postadresse
    Postboks 7803
    5020 BERGEN
  • Terrain driven mesoscale circulations. Sea breeze and upslope/downslope winds
  • Orogragraphically modified flows. Gravity waves and downslope windstorms
  • Utilization of unmanned aerial vehicles

Teaching assistant in GEOF-301: “An introduction to master’s studies”.

Teaching assistant in GEOF-110: ”Introduction to atmosphere-ocean dynamics”.

Teaching assistant in GEOF-320: ”Dynamics of the atmosphere I”.

Lecturer in GEOF-120: ”Meteorology"

Vitenskapelig artikkel
  • 2020. Variability and decadal trends in the Isfjorden (Svalbard) ocean climate and circulation – An indicator for climate change in the European Arctic. Progress in Oceanography. 31 sider.
  • 2020. Impact of Assimilation of Radiosonde and UAV Observations from the Southern Ocean in the Polar WRF Model. Advances in Atmospheric Sciences. 441-454.
  • 2019. Unravelling the March 1972 northwest Greenland windstorm with high-resolution numerical simulations. Quarterly Journal of the Royal Meteorological Society. 3409-3431.
  • 2019. Trends in cyclones in the high-latitude North Atlantic during 1979-2016. Quarterly Journal of the Royal Meteorological Society. 1-18.
  • 2019. Potential and limitations in estimating sensible-heat-flux profiles from consecutive temperature profiles using remotely-piloted aircraft systems. Boundary-layer Meteorology. 145-177.
  • 2019. Assessment of Atmospheric Reanalyses With Independent Observations in the Weddell Sea, the Antarctic. Journal of Geophysical Research (JGR): Atmospheres. 12468-12484.
  • 2018. Innovative strategies for observations in the Arctic atmospheric boundary layer (ISOBAR)—The Hailuoto 2017 Campaign. Atmosphere. 29 sider.
  • 2016. Proof of concept for turbulence measurements with the RPAS SUMO during the BLLAST campaign. Atmospheric Measurement Techniques. 4901-4913.
  • 2016. Exploring the potential of the RPA system SUMO for multipurpose boundary-layer missions during the BLLAST campaign. Atmospheric Measurement Techniques. 2675-2688.
  • 2016. Estimation of the advection effects induced by surface heterogeneities in the surface energy budget. Atmospheric Chemistry and Physics. 9489-9504.
  • 2014. The influence of nunataks on atmospheric boundary layer convection during summer in Dronning Maud Land, Antarctica. Journal of Geophysical Research (JGR): Atmospheres. 6548.
  • 2014. The BLLAST field experiment: Boundary-Layer late afternoon and sunset turbulence. Atmospheric Chemistry and Physics. 10931-10960.
  • 2014. Impact of surface characteristics on flow over a mesoscale mountain. Quarterly Journal of the Royal Meteorological Society. 2330-2341.
  • 2013. Simulations of the Bergen orographic wind shelter. Tellus. Series A, Dynamic meteorology and oceanography. 17 sider.
  • 2012. The small unmanned meteorological observer SUMO: recent developments and applications of a micro-UAS for atmospheric boundary layer research. Acta Geophysica. 1454-1473.
  • 2012. Profiling the arctic stable boundary layer in Advent Valley, Svalbard : measurements and simulations. Boundary-layer Meteorology. 507-526.
  • 2012. Multi-scale variability of winds in the complex topography of southwestern Norway. Tellus. Series A, Dynamic meteorology and oceanography. 17 sider.
  • 2012. Improving high-resolution numerical weather simulations by assimilating data from an unmanned aerial system. Monthly Weather Review. 3734-3756.
  • 2012. First results of turbulence measurements in a wind park with the Small Unmanned Meteorological Observer SUMO. Energy Procedia. 176-185.
  • 2012. FLOHOF 2007: an overview of the mesoscale meteorological field campaign at Hofsjokull, Central Iceland. Meteorology and atmospheric physics (Print). 1-13.
  • 2012. Atmospheric profiling with the UAS SUMO: A new perspective for the evaluation of fine-scale atmospheric models. Meteorology and atmospheric physics (Print). 15-26.
  • 2012. A ´no-flow-sensor` wind estimation algorithm for Unmanned Aerial Systems. International Journal of Micro Air Vehicles. 15-29.
  • 2011. An extreme precipitation event in Central Norway. Tellus. Series A, Dynamic meteorology and oceanography. 675-686.
  • 2009. The Small Unmanned Meteorological Observer SUMO: A new tool for atmospheric boundary layer research. Meteorologische Zeitschrift. 141-147.
  • 2008. SUMO: A Small Unmanned Meteorological Observer for atmospheric boundary layer research. IOP Conference Series: Earth and Environmental Science (EES). 10 sider.
Rapport
  • 2020. MET Report: Verification metrics and diagnostics appropriate for the (maritime) Arctic. .
Faglig foredrag
  • 2016. The ISOBAR project (2016–2018) – Observations on the stable polar Atmospheric Boundary Layer from Remotely Piloted Aircraft Systems.
Vitenskapelig foredrag
  • 2020. Present temperature, precipitation and rain-on-snow climate in Svalbard.
  • 2020. Observations and simulations from an arctic fjord and valley environment in Svalbard.
  • 2020. Impact of assimilation of radiosonde and UAV observations on numerical weather prediction analyses and forecasts in the Arctic and Antarctic.
  • 2019. The ISOBAR Project on stable boundary layers - Current status on data analysis and results.
  • 2019. Glacier Mapping and Wind Estimation with UAVs on Svalbard.
  • 2018. Wind and Turbulence Measurements with RPA during the ISOBAR Campaign.
  • 2018. The two ISOBAR Stable Boundary Layer Field Campains at Hailuoto, Finland in 2017 and 2018: Experimental Setup and First Results.
  • 2018. The Two ISOBAR Stable Boundary Layer Field Campains at Hailuoto, Finland in 2017 and 2018: Experimental Setup and First Results.
  • 2018. The ISOBAR project on stable boundary layers – The two campaigns on Hailuoto 2017 and 2018.
  • 2018. SUMO profile flights from BLLAST – Flux estimates under various conditions.
  • 2018. RPAS observation on the structure and evolution of the Atmospheric Boundary Layer during the two ISOBAR field campaigns on Hailuoto, 2017 and 2018.
  • 2017. Two new RPAS for atmospheric boundary layer research based on an off-the-shelf model aircraft and the Paparazzi autopilot .
  • 2017. RPAS based observation on the Arctic Boundary Layer during the ISOBAR campaigns on Andøya and Hailuoto.
  • 2017. Heat flux estimates from SUMO profiles during the BLLAST campaign.
  • 2016. The ISOBAR project (2016-2018) - Observations on the stable polar Atmospheric Boundary Layer from Remotely Piloted Aircraft Systems.
  • 2016. Proof of concept for turbulence measurements with the RPAS SUMO during the BLLAST campaign.
  • 2016. Heat fluxes estimated from SUMO profiles during the BLLAST Field campaign.
  • 2016. An Evaluation of Wind Measurements From SUMO Collected During the BLLAST Campaign.
  • 2015. Yaw angle estimation for the measurement of turbulent fluxes from the Small Unmanned Meteorological Observer (SUMO).
  • 2015. Turbulence measurements from the RPAS SUMO during BLLAST.
  • 2014. Turbulent flux measurements in the Arctic Boundary Layer using the Small Unmanned Meteorological Observer (SUMO).
  • 2014. Operation of the RPAS SUMO for boundary layer measurements during the BLLAST campaign - Experiences and results.
  • 2013. The MOSO field experiment - Overview of findings.
  • 2013. Test and application of a turbulent flow measurement system for the RPAS SUMO.
  • 2013. Sampling small scale surface temperature heterogeneities with small RPAS.
  • 2013. Observations of the South Iceland wake using RPAS.
  • 2012. Turbulence measurements with the micro-UAS SUMO - Technical developments and first applications.
  • 2012. Turbulence measurements in a wind park with the Micro-UAS SUMO.
  • 2012. First results of turbulence measurements in a wind park with the Small Unmanned Meteorological Observer SUMO.
  • 2012. Assimilating data from an unmanned aircraft into a local-scale numerical weather forecast.
  • 2009. Simultaneous profiling of the Arctic Atmospheric Boundary Layer.
  • 2008. SUMO: A Small Unmanned Meteorological observer for atmospheric boundary layer research.
  • 2008. SUMO: A Small Unmanned Meteorological Observer for atmospheric boundary layer research.
  • 2008. SUMO: A Small Unmanned Meteorological Observer for atmospheric boundary layer research.
  • 2008. SUMO - A Small Unmanned Meteorological Observer for boundary layer research.
Doktorgradsavhandling
  • 2012. Local- and Mesoscale Variability of Winds in the Complex Topography of Southwestern Norway and Iceland.
Poster
  • 2018. Wind and Turbulence Measurements with RPA during the ISOBAR Campaign 2017.
  • 2016. UAVs in the Iceland Sea Project.
  • 2016. The ISOBAR project (2016–2018) – Observations on the stable polar Atmospheric Boundary Layer from Remotely Piloted Aircraft Systems.
  • 2016. SUMO operations in harsh environments.
  • 2016. SUMO operation during the BLLAST campaign - Experiences and results.
  • 2016. Observations on the Arctic Boundary Layer using the Small Unmanned Meteorological Observer (SUMO) during polar night .
  • 2012. The potential of micro-UAS for turbulence measurement in wind parks.
  • 2012. The Unmanned Aerial System SUMO: an alternative measurement tool for polar boundary layer studies.
  • 2012. The Small Unmanned Meteorological Observer SUMO: Recent developments and applications of a Micro-UAS for atmospheric boundary layer research.
  • 2012. Numerical analysis of local acceleration and deceleration of atmospheric flow during a windstorm in the Bergen area.
  • 2012. Local variability of winds in the complex terrain of the Bergen area during the great windstorms of November and December 2011.
  • 2011. Spatial variability of winds at the mountainous west coast of Norway.
  • 2011. Multi-scale variability of winds in the complex topography of Southwestern Norway.
  • 2010. Observations of the Bergen Orographic Shelter.
  • 2010. Investigating the early springtime stable atmospheric boundary layer in Adventdalen (Spitsbergen).
  • 2009. The meteorological UAV SUMO: A new perspective for the evaluation of atmospheric boundary layer schemes in fine-scale atmospheric models.
  • 2008. Determination of temperature and humidity profiles in the atmospheric boundary layer by fast ascending UAVs.
Vitenskapelig oversiktsartikkel/review
  • 2019. The Iceland Greenland seas project. 1795-1817.

Se fullstendig oversikt over publikasjoner i CRIStin.

Jonassen, M. O., Ólafsson, H., Ágústsson, H. Rögnvaldsson, Ó. and Reuder, J.
Improving High-Resolution Numerical Weather Simulations by Assimilating Data from an Unmanned Aerial System 
Accepted for publication in Monthly Weather Review, 2012 

Jonassen, M. O., Ólafsson, H., Reuder, J. and Olset, J.A. accepted.
Multi-scale Variability of Winds in the Complex Topography of Southwestern Norway.
accepted in Tellus A for publiciation in 2012.

Mayer, S. A. Sandvik, M. O. Jonassen And J. Reuder, 2010. Atmospheric profiling with the UAS SUMO: a new perspective for the evaluation of fine-scale atmospheric models. Meteor. Atmos. Phys., doi: 10.1007/s00703-010-0063-2.

Steensen, B. M., Ólafsson, H. and Jonassen, M. O.
2011. An extreme precipitation event in Central Norway. Tellus 63A. DOI: 10.1111/j.1600-0870.2011.00522.x

J. Reuder, P. Brisset, M. O. Jonassen, M. Müller, and S. Mayer 2009
The Small Unmanned Meteorological Observer SUMO: A new tool for atmospheric boundary layer research.
Meteorol. Z., 18 , 141-147.

 

Reuder, J., M. Ablinger, H. Agustsson, P. Brisset, S. Brynjolfsson, M. Garhammer, T. Johannesson, M. O. Jonassen, R. Kühnel, S. Lämmlein, T. de Lange, C. Lindenberg, S. Malardel, S. Mayer, M. Müller, H. Olafsson, O. Rögnvaldsson, W. Schäper, T. Spengler, G. Zängl, and J. Egger, 2010: FLOHOF 2007: An overview of the mesoscale meteorological field campaign at Hofsjökull, Central Iceland. Meteorol. Atmos. Phys., DOI 10.1007/s00703-010-0118-4, 1-13

 

J. Reuder, P. Brisset, M. Jonassen, M. Müller, and S. Mayer. 2008. SUMO: A Small Unmanned Meteorological Observer for atmospheric boundary layer research. IOP Conference Series: Earth and Environmental Science, 1:DOI: 10.1088/1755_1307/1/1/012014.

 

 

 

Master of science. meteorology. University of Bergen, 2008