Viva Series, Determine Coordinate System 933
Description of fields
Next step
OK returns to Determine Scale.
Field Option Description
Method Method by which the grid scale factor is to be calcu-
lated.
User entered Grid scale factor can be manually typed in.
Known local pt Grid scale factor is computed using the position of a
known local point.
Local point Selectable list Available for Method: Known local pt. The point ID of
the point chosen from the local job from which the
grid scale factor is computed using the projection
selected.
Grid SF The grid scale factor.
Editable field Available for Method: User entered. To type in the
grid scale factor.
Display only Available for Method: Known local pt. The computed
grid scale factor.
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