Biblio
Filters: Author is Evensen, Geir [Clear All Filters]
Sequential data assimilation with a nonlinear quasi-geostrohpic model using Monte Carlo methods to forecast error statistics. Journal of Geophysical Research 99, (1994). Abstract
Download: eve94a.pdf (6.07 MB)
Neutral plasma solution in a beam generated plasma using an one dimensional fluid model. Physica Scripta, 44, 587-595 (1991).
Solving for the generalized inverse of the Lorenz model. Journal of the Meteorological Society, Japan (1995).
Using the EnKF for Assisted History Matching of a North Sea Reservoir Model. SPE 106184. SPE Reservoir Simulation Symposium 13 (2007). Abstract
Data Assimilation Using the Extended Kalman Filter with a Multilayer Quasi-Geostropic Ocean Model. Doctoral Thesis No. 6 (1992).
Advanced data assimilation for strongly nonlinear dynamics. Monthly Weather Review 125, 1342-1354 (1997). Abstract
Download: eve97a.pdf (335.41 KB)
Real-time forecasting of current, temperature and salinity at Ormen Lange. NERSC Technical Report no. 212. Ormen Lange Current Modelling Report (2002).
Validation of a Circulation Model for the Labrador Sea. NERSC Technical Report no. 178 (1999).
Sampling strategies and square root analysis schemes for the EnKF. Ocean Dynamics 539-560 (2004).at <http://link.springer.de> Download: eve04a.pdf (831.89 KB)
Advanced Data Assimilation Based on Ensemble Statistics. World Meteorological Organization , 2nd International Symposium on Assimilation of Observations in Meteorology and Oceanography. Tokyo, Japan. WMO/TD-no. 651 2, (1995).
Conditioning reservoir models on rate data using ensemble smoothers. Computational Geosciences 22, (2018).
A weak constraint variational inverse for the Lorenz equations using substitution methods. Journal Meteorological Society of Japan 75, 229-243 (1997).
An Ensemble Kalman Smoother for Nonlinear Dynamics. Monthly Weather Review 128, 1852-1867 (2000). Abstract
Download: eve00a.pdf (369.5 KB)
Comparison of sequential updating, Kalman filter and variational methods for assimilating Rossby waves in the simulated Geosat altimeter data into a quasi-geostropic model. Journal of Marine Systems 6, 15-30 (1995).
Efficient Implementation of an Iterative Ensemble Smoother for Data Assimilation and Reservoir History Matching. Frontiers in Applied Mathematics and Statistics 5, (2019).
Open boundary conditions for the extended Kalman filter with a quasi-geostrophic model. Journal of Geophysical Research (Oceans) 98, (1993). Abstract
Download: eve93.pdf (781.52 KB)
Data assimilation for coastal zone monitoring and forecasting. Operational Oceanography: The challenge for European co-operation. Proceedings of the First International Conference on EuroGOOS 7.-11. October 1996, The Hague, The Netherlands. 516-522 (1997).at <http://www.elsevier.com/wps/find/bookseriesdescription.cws_home/BS_EOS/description> Download: eve97d.pdf (95.56 KB)
RA 2 High latitude data assimilation study. NERSC Technical Report no. 175 (1999).
A Circulation Model for the West African Coast Current Simulations for the WAX Project. NERSC Technical Report No. 154 (1998).
Introducing Stochastic Model Errors In Ensemble-Based History Matching. ECMOR XVI - 16th European Conference on the Mathematics of Oil Recovery, 3–6 September 2018, Barcelona, Spain (2018).doi:10.3997/2214-4609.201802280
The Ensemble Kalman Filter: Theoretical Formulation and Practical Implementation. Ocean Dynamics 343-367 (2003). Download: eve03a.pdf (543.58 KB)
DIADEM - A monitoring and prediction system for the North Atlantic and Nordic seas. Proceedings from the PORSEC conference, Goa, India, 5-8 December 2000. (2000).
Studying the inflow of Atlantic water to the Nordic Seas in terms of data assimilation. NERSC Technical Report no. 146. Final Report for the NMR Project FS/HFj/X-9600 (1998).
