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Tag Archives: Models
Climate models outperformed by random walks
First, a bit of a primer. Wikipedia describes a random walk is a mathematical formalisation of a trajectory that consists of taking successive random steps. For example, the path traced by a molecule as it travels in a liquid or … Continue reading
Posted in Modeling
Tagged climate change, Climate model, Climatology, Earth Sciences, Global climate model, Karl Pearson, Models, Prediction, Random walk
160 Comments
Gavin Schmidt issues corrections to the RealClimate Presentation of Modeled Global Ocean Heat Content
Guest post by Bob Tisdale For years, Tamino (aka Grant Foster) has complained about the placement of the GISS model projection at the start of the ARGO-era OHC data. Well, Gavin just discovered an error in his presentation of the … Continue reading
Posted in Modeling, NASA GISS, Oceans
Tagged Gavin Schmidt, GISS, Goddard Institute for Space Studies, Models, ocean heat content, RealClimate, Watts Up With That?
76 Comments
