Yiguo Wang

Job Position: 
Senior Researcher
Research Group: 
E-mail: 
Phone: 
+47 466 36 012

Academic Degree:

Doctor in Assimilation of lidar observations, Ecole Polytechnique de Paris, 2013
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Research interests

Data assimilation, seasonal-to-decadal climate predictions, air quality forecast.

My main interest is to apply advanced data assimialtion methods into prediction systems (e.g. Norwegian Earth System Model) to enhance prediction skill of the systems.

Project leader of the following projects

  1. 4SICE: Towards skillful subseasonal-to-seasonal sea ice prediction
  2. CoRea: Coupled reanalysis of the climate back to 1850

Peer Review Publications and Books

22 total publications.

2023

  1. Min C, zhou X, Luo H, Yang Y, Wang Y, Zhang J, et al. Toward Quantifying the Increasing Accessibility of the Arctic Northeast Passage in the Past Four Decades. Advances in Atmospheric Sciences. 2023;

2022

  1. Singh T, Counillon FS, Tjiputra J, Wang Y, Gharamti ME. Estimation of Ocean Biogeochemical Parameters in an Earth System Model Using the Dual One Step Ahead Smoother: A Twin Experiment. Frontiers in Marine Science. 2022;9.
  2. Hermanson L, Smith D, Seabrook M, Bilbao R, Doblas-Reyes F, Tourigny E, et al. WMO Global Annual to Decadal Climate Update A Prediction for 2021-25. Bulletin of The American Meteorological Society - (BAMS). 2022;103(4).
  3. Wang Y, Counillon FS, Barthelemy SJ-C, Barth A. Benefit of vertical localization for sea surface temperature assimilation in isopycnal coordinate model. Frontiers in Climate. 2022;4.

2021

  1. Counillon F, Keenlyside NS, Toniazzo T, Koseki S, Demissie TD, Bethke I, et al. Relating model bias and prediction skill in the equatorial Atlantic. Climate Dynamics. 2021;56(7-8).
  2. Bethke I, Wang Y, Counillon F, Keenlyside NS, Kimmritz M, Fransner F, et al. NorCPM1 and its contribution to CMIP6 DCPP. Geoscientific Model Development. 2021;14(11).
  3. Langehaug HR, Ortega P, Counillon F, Matei D, Maroon EA, Keenlyside NS, et al. Propagation of Thermohaline Anomalies and Their Predictive Potential along the Atlantic Water Pathway. Journal of Climate. 2021;35(7).

2020

  1. Dai P, Gao Y, Counillon F, Wang Y, Kimmritz M, Langehaug HR. Seasonal to decadal predictions of regional Arctic sea ice by assimilating sea surface temperature in the Norwegian Climate Prediction Model. Climate Dynamics. 2020;
  2. Smith DM, Scaife AA, Eade R, Athanasiadis PJ, Bellucci A, Bethke I, et al. North Atlantic climate far more predictable than models imply. Nature. 2020;583.
  3. Keenlyside N, Kosaka Y, Vigaud N, Robertson A, Wang Y, Dommenget D, et al. Basin Interactions and predictability. In: Interacting Climates of Ocean Basins. 2020.

2019

  1. Wang Y, Counillon F, Keenlyside N, Svendsen L, Gleixner S, Kimmritz M, et al. Seasonal predictions initialised by assimilating sea surface temperature observations with the EnKF. Climate Dynamics. 2019;19(9-10).
  2. Kimmritz M, Counillon F, Smedsrud LH, Bethke I, Keenlyside N, Ogawa F, et al. Impact of ocean and sea ice initialisation on seasonal prediction skill in the Arctic. Journal of Advances in Modeling Earth Systems. 2019;11.
  3. Chen F, Gao Y, Wang Y, Li X. A downscaling-merging method for high-resolution daily precipitation estimation. Journal of Hydrology. 2019;581.
  4. Jackson LC, Dubois C, Forget G, Haines K, Harrison M, Iovino D, et al. The mean state and variability of the North Atlantic circulation: A perspective from ocean reanalyses. Journal of Geophysical Research (JGR): Oceans. 2019;124(12).
  5. Li F, Orsolini Y, Keenlyside N, Shen M-L, Counillon F, Wang Y. Impact of snow initialization in subseasonal-to-seasonal winter forecasts with the Norwegian Climate Prediction Model. Journal of Geophysical Research (JGR): Atmospheres. 2019;124(17-18).

2018

  1. Chen F, Gao Y, Wang Y, Qin F, Li X. Downscaling satellite-derived daily precipitation products with an integrated framework. International Journal of Climatology. 2018;
  2. Cazenave A, Meyssignac B, Balmaseda M, Bamber J, Barletta V, Beckley B, et al. Global sea-level budget 1993–present. Earth System Science Data. 2018;10(3).

2017

  1. Wang Y, Counillon F, Bethke I, Keenlyside N, Bocquet M, Shen M-L. Optimising assimilation of hydrographic profiles into isopycnal ocean models with ensemble data assimilation. Ocean Modelling. 2017;114.
  2. Gleixner SN, Keenlyside N, Demissie TD, Counillon F, Wang Y, Viste E. Seasonal predictability of Kiremt rainfall in coupled general circulation models. Environmental Research Letters. 2017;12(11).

2016

  1. Wang Y, Counillon F, Bertino L. Alleviating the bias induced by the linear analysis update with an isopycnal ocean model. Quarterly Journal of the Royal Meteorological Society. 2016;142(695).
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