AUTHOR=von Storch Hans , Zorita Eduardo 

TITLE=The History of Ideas of Downscaling—From Synoptic Dynamics and Spatial Interpolation

JOURNAL=Frontiers in Environmental Science

VOLUME=7

YEAR=2019

URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2019.00021

DOI=10.3389/fenvs.2019.00021

ISSN=2296-665X

ABSTRACT=<p>The history of ideas, which lead to the now matured concept of empirical downscaling, with various technical procedures, is rooted in two concepts, that of synoptic climatology and that of spatial interpolation in a phase space. In the former case, the basic idea is to estimate from a synoptic weather map the regional details, and to assemble these details into a regional climatology. In the other approach, a shortcut is made, in that samples of (monthly, seasonal, or annual) large-scale dynamical statistics (i.e., climate) are linked to a sample of local statistics of some variables of interest.</p>