[Keyword] GENSKEW [Default] From Generalized skew map using lat/lng [Description] Where n.nnn defines the estimated skew based on experience at nearby stations or regional analysis. [Valid Values] 
n.nnn
n . n n n
n n n n
n n
G E N E R A L I Z E D W E I G H T E D S T A T I O N
Y E S N O
n n . n n
n n n . n n