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On the Application of Cluster Analysis to Growing Season Precipitation Data in North America East of the Rockies
Publisher: American Meteorological Society
Abstract: Cluster analysis (CA) has been applied to geophysical research for over two decades although its popularity has increased dramatically over the past few years. To date, systematic methodological reviews have not appeared ...
Relationships between the Definition of the Hyperplane Width to the Fidelity of Principal Component Loading Patterns
Publisher: American Meteorological Society
Abstract: When applying eigenanalysis, one decision analysts make is the determination of what magnitude an eigenvector coefficient (e.g., principal component (PC) loading) must achieve to be considered as physically important. Such ...
The Effect of Spatial Aggregation on the Skill of Seasonal Precipitation Forecasts
Publisher: American Meteorological Society
Abstract: Skillful forecasts of 3-month total precipitation would be useful for decision making in hydrology, agriculture, public health, and other sectors of society. However, with some exceptions, the skill of seasonal precipitation ...
Verification of the First 11 Years of IRI’s Seasonal Climate Forecasts
Publisher: American Meteorological Society
Abstract: This paper examines the quality of seasonal probabilistic forecasts of near-global temperature and precipitation issued by the International Research Institute for Climate and Society (IRI) from late 1997 through 2008, ...