Sentences with phrase «gcm model performance»
The GCM model performance in warming in minimum temperatures through the long historical runs is not good at all.
http://www.realclimate.org/ Not exact matches
In the paper, according to the abstract, Scafetta compares the performance of a recently proposed empirical climate model based on astronomical harmonics against all CMIP3 available general circulation climate models (GCM) used by the IPCC (2007) and finds that the climate appears to be resonating with, or is synchronized to, a set of natural harmonics that have been associated to the solar system planetary motion.
As you can see from my post at January 6, 2013 at 10:49 am my studies of model performance began in 1999 with my investigation of the Hadley Center GCM.
The growing interest in GCM performance at regional scales, rather than global, has come from at least two different directions: the climate modelling community and the climate change adaptation community.
The General Circulation Models (GCM) driving the regional models chosen are rated in the top 25 %, according to a performance evaluation of CMIP5 models carried out by Perez et al. (2014), in their ability to reproduce spatial patterns and climate variability over the north - east Atlantic region, that is the most influential on the European weather patModels (GCM) driving the regional models chosen are rated in the top 25 %, according to a performance evaluation of CMIP5 models carried out by Perez et al. (2014), in their ability to reproduce spatial patterns and climate variability over the north - east Atlantic region, that is the most influential on the European weather patmodels chosen are rated in the top 25 %, according to a performance evaluation of CMIP5 models carried out by Perez et al. (2014), in their ability to reproduce spatial patterns and climate variability over the north - east Atlantic region, that is the most influential on the European weather patmodels carried out by Perez et al. (2014), in their ability to reproduce spatial patterns and climate variability over the north - east Atlantic region, that is the most influential on the European weather patterns.
These studies also find that the impacts are highly conditional on assumptions made in the assessment, for example, with respect to weightings of global climate models (GCMs)-- according to some criteria, such as performance against past observations — or to the combination of GCMs used.
General information on the performance of coupled - GCMs, including the seven models used in this exercise can be found in the report (see below).
We compare the performance of a recently proposed empirical climate model based on astronomical harmonics against all CMIP3 available general circulation climate models (GCM) used by the IPCC (2007) to interpret the 20th century global surface temperature.