The IAP RAS climate model: contemporary state and major results

Alexey V. Eliseev; Igor I. Mokhov

doi:10.1117/12.2538952

18 December 2019 The IAP RAS climate model: contemporary state and major results

Alexey V. Eliseev, Igor I. Mokhov

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 112086C (2019) https://doi.org/10.1117/12.2538952
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation

Abstract

Climate model developed at the A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences (IAP RAS CM) includes modules describing the state of the atmosphere, the ocean, the active land layer, biogeochemical cycles, processes associated with atmospheric electricity and atmospheric chemistry. It belongs to the class of climate models of intermediate complexity (EMICs) and participates in relevant international comparison projects. A specifics of the model is the parameterisation of synoptic variability in the atmosphere and ocean, which allows reducing the computation cost by two orders of magnitude. The model rather realistically reproduces climate change over a period of instrumental measurements and is used to estimate past and future climate changes on a ten-year and longer time scale.

Citation Download Citation

Alexey V. Eliseev and Igor I. Mokhov "The IAP RAS climate model: contemporary state and major results", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112086C (18 December 2019); https://doi.org/10.1117/12.2538952

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