Ola M. Johannessen

发表

Retrieval of Arctic Sea Ice Parameters by Satellite Passive Microwave Sensors: A Comparison of Eleven Sea Ice Concentration Algorithms

Natalia Ivanova, Ola M. Johannessen, Leif Toudal Pedersen, 2014, IEEE Transactions on Geoscience and Remote Sensing.

A review of the possible applications of satellite earth observation data within EuroGOOS

Torill Hamre, Ola M. Johannessen, Geir Evensen, 1997 .

SAR-retrieved wind in polar regions-comparison with in situ data and atmospheric model output

Ola M. Johannessen, Birgitte R. Furevik, Anne D. Sandvik, 2002, IEEE Trans. Geosci. Remote. Sens..

Multisensor approach to automated classification of sea ice image data

Ola M. Johannessen, Stein Sandven, Leonid P. Bobylev, 2005, IEEE Transactions on Geoscience and Remote Sensing.

Greenland ice sheet elevation change from 1992 to 1999 derived from ERS-1 and ERS-2 satellite altimeter measurements

Ola M. Johannessen, Leonid P. Bobylev, Kirill Khvorostovsky, 2003, IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477).

Automatic Estimation of Ice Kinematics Using Remote Sensing Data

Ola M. Johannessen, H. Flesche, K. Kloster, 1989, 12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium,.

Classification of Sea Ice Types in ENVISAT Synthetic Aperture Radar Images

Ola M. Johannessen, Stein Sandven, Vitaly Y. Alexandrov, 2013, IEEE Transactions on Geoscience and Remote Sensing.

Sea ice concentrations derived from SMMR and SSMI: parameter retrieval and algorithm evaluation

Ola M. Johannessen, E. Bjorgo, 1994, Remote Sensing.

Data compilation of ESOP

Andrew J. Watson, Ola M. Johannessen, Truls Johannessen, 1998 .

Coastal ocean fronts and eddies imaged with ERS 1 synthetic aperture radar

Paris W. Vachon, Ola M. Johannessen, Robert A. Shuchman, 1996 .

Microwave Study programs of Air-Ice-Ocean interactive processes in the Seasonal Ice Zone of the Greenland and Barents Seas

Ola M. Johannessen, Edward G. Josberger, Robert A. Shuchman, 2013 .

Cover: Detection of oil spills near offshore installations using synthetic aperture radar (SAR)

Ola M. Johannessen, H. A. Espedal, O. Johannessen, 2000 .

The polar oceans and their role in shaping the global environment : the Nansen centennial volume

Fridtjof Nansen, Ola M. Johannessen, J. Overland, 1994 .

Coastal wind field retrievals from ERS SAR images

Ola M. Johannessen, Johnny A. Johannessen, J. Johannessen, 1997, IGARSS'97. 1997 IEEE International Geoscience and Remote Sensing Symposium Proceedings. Remote Sensing - A Scientific Vision for Sustainable Development.

The Arctic's shrinking sea ice

Ola M. Johannessen, Einar Bjørgo, O. Johannessen, 1995, Nature.

Sea Ice Passive Microwave Algorithms and SAR Validation

Ola M. Johannessen, Natalia Ivanova, 2010 .

Mesoscale eddies in the Fram Strait marginal ice zone during the 1983 and 1984 Marginal Ice Zone Experiments

Ola M. Johannessen, Edward G. Josberger, Robert A. Shuchman, 1987 .

Oceanographic conditions in the marginal ice zone north of Svalbard in early fall 1979 with an emphasis on mesoscale processes

Ola M. Johannessen, Johnny A. Johannessen, E. Svendsen, 1983 .

ICEWATCH-Ice SAR monitoring of the Northern Sea Route

Ola M. Johannessen, T. Hamre, Stein Sandven, 1996 .

MODIS evidences the river run‐off impact on the Kara Sea trophy

Ola M. Johannessen, Dmitry Pozdnyakov, Lasse H. Pettersson, 2005 .

Sea Ice Monitoring by Remote Sensing

Ola M. Johannessen, Stein Sandven, K. Kloster, 2006 .

COASTWATCH'95: ERS 1/2 SAR detection of natural film on the ocean surface

Ola M. Johannessen, Johnny A. Johannessen, Heidi Espedal, 1998 .

Synthetic aperture radar imaging of upper ocean circulation features and wind fronts

Ola M. Johannessen, Robert A. Shuchman, Kenneth L. Davidson, 1991 .

Analysis of merged SMMR‐SSMI time series of Arctic and Antarctic sea ice parameters 1978–1995

Ola M. Johannessen, Einar Bjørgo, O. Johannessen, 1997 .

Two decades of microwave satellite observations of arctic sea ice variability and trends

Ola M. Johannessen, O. Johannessen, M. Miles, 1999, IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293).

Evolution of the large‐scale temperature field in the Greenland Sea during 1988–89 from tomographic measurements

Ola M. Johannessen, Robert C. Spindel, Robert A. Shuchman, 1993 .

The relation between sea ice thickness and freeboard in the Arctic

Ola M. Johannessen, Stein Sandven, Johan Wåhlin, 2010 .

Using Satellite SAR in Offshore Wind Resource Assessment

Charlotte Bay Hasager, Ola M. Johannessen, T. Hamre, 2004 .

Remote sensing and model simulation studies of the Norwegian coastal current during the algal bloom in May 1988

Ola M. Johannessen, Johnny A. Johannessen, Peter M. Haugan, 1989 .

Three-Dimensional Structure of Mesoscale Eddies in the Norwegian Coastal Current

Ola M. Johannessen, Johnny A. Johannessen, E. Svendsen, 1989 .

Monitoring and modeling of the marine coastal environment

Ola M. Johannessen, Robert A. Shuchman, Geir Evensen, 1993 .

Arctic Environment Variability in the Context of Global Change

Ola M. Johannessen, K. I︠a︡. Kondratʹev, Leonid P. Bobylev, 2004 .

An ERS 1 synthetic aperture radar image of atmospheric lee waves

Paris W. Vachon, Ola M. Johannessen, Johnny A. Johannessen, 1994 .

The Polar Oceans and Their Role in Shaping the Global Environment: Johannessen/The Polar Oceans and Their Role in Shaping the Global Environment

Ola M. Johannessen, James E. Overland, Robin D. Muench, 1994 .

The Early Twentieth-Century Warming in the Arctic—A Possible Mechanism

Ola M. Johannessen, Lennart Bengtsson, Vladimir A. Semenov, 2004 .

High northern latitude surface air temperature: comparison of existing data and creation of a new gridded data set 1900-2000

Ola M. Johannessen, Lennart Bengtsson, Svetlana I. Kuzmina, 2008 .

A summary of results from the first Nimbus 7 SMMR observations

Ola M. Johannessen, David H. Staelin, P. Gudmandsen, 1984 .

An approach for assessing boreal forest conditions based on combined use of satellite SAR and multi-spectral data

Ola M. Johannessen, Leonid P. Bobylev, O. Johannessen, 2003 .

Decreasing Arctic Sea Ice Mirrors Increasing CO2 on Decadal Time Scale

Ola M. Johannessen, O. Johannessen, 2008 .

Norwegian Remote Sensing Experiment: Evaluation of the Nimbus 7 scanning multichannel microwave radiometer for sea ice research

Ola M. Johannessen, Christian Mätzler, Donald J. Cavalieri, 1983 .

Remote Sensing of Sea Ice in the Northern Sea Route: Studies and Applications

Ola M. Johannessen, O. Johannessen, 2006 .

Winter navigation in the Northern Sea Route using RADARSAT data

Ola M. Johannessen, Lasse H. Pettersson, Stein Sandven, 2000, Polar Record.

Greenland Sea Odden sea ice feature: Intra-annual and interannual variability

Ola M. Johannessen, Edward G. Josberger, Robert A. Shuchman, 1998 .

Natural films in coastal waters

Ola M. Johannessen, Heidi Espedal, O. Johannessen, 1995, 1995 International Geoscience and Remote Sensing Symposium, IGARSS '95. Quantitative Remote Sensing for Science and Applications.

Satellite detection of natural films on the ocean surface

Ola M. Johannessen, Heidi Espedal, O. Johannessen, 1996 .

Norwegian remote sensing experiment in a marginal ice zone.

O. H. Shemdin, Ola M. Johannessen, Christian Mätzler, 1983, Science.

COAST WATCH: Using SAR imagery in an operational system for monitoring coastal currents, wind, surfactants and oil spills

Ola M. Johannessen, Heidi Espedal, Alastair D. Jenkins, 1997 .

Ice studies in the Barents Sea by ERS-1 SAR during SIZEX 92

Ola M. Johannessen, Stein Sandven, S. Sandven, 1993 .

Coastal wind field retrievals from ERS synthetic aperture radar images

Ola M. Johannessen, Johnny A. Johannessen, J. Johannessen, 1998 .