Optimum row (1=S tip of US, 277=N tip of US, click on help above for map) and potential movement, in km of the latitudinal optimum for hackberry

FIA-Optimum	156
PRD-Optimum	160
GISS-Optimum	160
GISS-Movement	0N
GFDL-Optimum	160
GFDL-Movement	0N
HAD-Optimum	160
HAD-Movement	0N
UKMO-Optimum	160
UKMO-Movement	0N
CCC-Optimum	160
CCC-Movement	0N