From climate to weather reconstructions

Salinity and Climate Reconstructions from Continental Lakes

Clustering climate reconstructions

A systematic coherence analysis is presented for the set of the most prominent millennial reconstructions of Northern hemispheric temperature. The large number of mutual coherences underwent a clustering analysis that revealed five significant, mutually incoherent (“inconsistent”) clusters. The use of multiple proxies seems to be causing the 5 clustering, at least in part, but not in an easily ...

EnSRF for climate reconstructions

Introduction Conclusions References

Are multiproxy climate reconstructions robust?

[1] 64 climate reconstructions, based on regression of temperature fields on multi-proxies and mutually distinguished by at least one of six standard criteria, cover an entire spread of millennial histories. No single criterion is accountable for the spread, which appears to depend on a complicated interplay of the criteria. The uncertainty is traced back to the fact that regression is applied ...

Weather and Climate Forecasting

The Biblical quotation above is an ancient example of attempting to make meteorological predictions based on empirical observations. The idea it contains tends to work as a forecasting scheme, and it has been expressed in many different ways in the subsequent 2,000 years. it is one of many sayings and rhymes of folklore that provide a qualitative description of the weather. In the 17th century,...