##12 CRU NH #potential target 1961-1990
	url<-"http://www.cru.uea.ac.uk/cru/data/temperature/hadcrut3nh.txt"  #1850 2007 
	h<-scan(url)
	start0<-h[1]
	N<-length(h)
	h<-array(h,dim=c(27,N/27))
	h<-t(h)
	cru.nh<-ts(h[,14],start=start0) #1851 - 2002