[ferret_users] Changing grid units

[Ge.Peng@xxxxxxxx]

My data grid is polar_stereographic projection in meters:

yes? sho grid
 Default grid for DEFINE VARIABLE is ABSTRACT
 Last successful data access was on grid GKV2
    GRID GKV2
 name       axis              # pts   start                end
 XGRID     X (meters)         304 r   -3837500             3737500
 YGRID     Y (meters)         448 r   -5337500             5837500
 normal    Z
 TIME1     TIME                 1 r   30-SEP-2007 00:00    30-SEP-2007 00:00


Too long for the x and y tick labels for the negative numbers.

How do I convert the X and Y axis from meter to km?

Thanks,

--- Peng