GISS-E2.1: Configurations and Climatology.

Autor: Kelley M; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., Schmidt GA; NASA Goddard Institute for Space Studies New York NY USA., Nazarenko LS; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Bauer SE; NASA Goddard Institute for Space Studies New York NY USA., Ruedy R; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., Russell GL; NASA Goddard Institute for Space Studies New York NY USA., Ackerman AS; SciSpace LLC New York NY USA., Aleinov I; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Bauer M; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Bleck R; CIRES University of Colorado Boulder Boulder CO USA.; NOAA/ESRL/Global Systems Laboratory Boulder CO USA., Canuto V; NASA Goddard Institute for Space Studies New York NY USA., Cesana G; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Cheng Y; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Clune TL; Goddard Space Flight Center Greenbelt MD USA., Cook BI; NASA Goddard Institute for Space Studies New York NY USA., Cruz CA; Goddard Space Flight Center Greenbelt MD USA.; SSAI Greenbelt MD USA., Del Genio AD; NASA Goddard Institute for Space Studies New York NY USA., Elsaesser GS; NASA Goddard Institute for Space Studies New York NY USA.; Department of Applied Physics and Applied Mathematics Columbia University New York NY USA., Faluvegi G; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Kiang NY; NASA Goddard Institute for Space Studies New York NY USA., Kim D; Department of Atmospheric Sciences University of Washington Seattle WA USA., Lacis AA; NASA Goddard Institute for Space Studies New York NY USA., Leboissetier A; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., LeGrande AN; NASA Goddard Institute for Space Studies New York NY USA., Lo KK; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., Marshall J; Department of Earth, Atmospheric and Planetary Sciences Massachusetts Institute of Technology Cambridge MA USA., Matthews EE; NASA Goddard Institute for Space Studies New York NY USA., McDermid S; Department of Environmental Studies New York University New York NY USA., Mezuman K; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Miller RL; NASA Goddard Institute for Space Studies New York NY USA., Murray LT; Department of Earth and Environmental Sciences University of Rochester Rochester NY USA., Oinas V; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., Orbe C; NASA Goddard Institute for Space Studies New York NY USA., García-Pando CP; Barcelona Supercomputing Center Barcelona Spain.; ICREA, Catalan Institution for Research and Advanced Studies Barcelona Spain., Perlwitz JP; NASA Goddard Institute for Space Studies New York NY USA.; Climate, Aerosol, and Pollution Research, LLC Bronx NY USA., Puma MJ; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Rind D; NASA Goddard Institute for Space Studies New York NY USA., Romanou A; NASA Goddard Institute for Space Studies New York NY USA., Shindell DT; Nicholas School of the Environment Duke University Durham NC USA., Sun S; NOAA/ESRL/Global Systems Laboratory Boulder CO USA., Tausnev N; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA., Tsigaridis K; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Tselioudis G; NASA Goddard Institute for Space Studies New York NY USA., Weng E; NASA Goddard Institute for Space Studies New York NY USA.; Center for Climate Systems Research, Earth Institute Columbia University New York NY USA., Wu J; NASA Goddard Institute for Space Studies New York NY USA.; Department of Applied Physics and Applied Mathematics Columbia University New York NY USA., Yao MS; SciSpace LLC New York NY USA.; NASA Goddard Institute for Space Studies New York NY USA.
Jazyk: angličtina
Zdroj: Journal of advances in modeling earth systems [J Adv Model Earth Syst] 2020 Aug; Vol. 12 (8), pp. e2019MS002025. Date of Electronic Publication: 2020 Aug 11.
DOI: 10.1029/2019MS002025
Abstrakt: This paper describes the GISS-E2.1 contribution to the Coupled Model Intercomparison Project, Phase 6 (CMIP6). This model version differs from the predecessor model (GISS-E2) chiefly due to parameterization improvements to the atmospheric and ocean model components, while keeping atmospheric resolution the same. Model skill when compared to modern era climatologies is significantly higher than in previous versions. Additionally, updates in forcings have a material impact on the results. In particular, there have been specific improvements in representations of modes of variability (such as the Madden-Julian Oscillation and other modes in the Pacific) and significant improvements in the simulation of the climate of the Southern Oceans, including sea ice. The effective climate sensitivity to 2 × CO 2 is slightly higher than previously at 2.7-3.1°C (depending on version) and is a result of lower CO 2 radiative forcing and stronger positive feedbacks.
(©2020. The Authors.)
Databáze: MEDLINE
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