XBP1(1)

YBP1(1)

XBP1(2)

YBP1(2)

XBP1(3)

YBP(3)

XBP1(4)

YBP1(4)

31

Card:  Field

Variable

Description

Original Units

Metric Units

31:1

XBP1(1)

Polygon Friction Zone #1 X-Y Coordinates

X coordinate of polygon friction zone #1 Point # 1

inches/feet

m

31:2

YBP1(1)

Y coordinate of polygon friction zone #1 Point # 1

inches/feet

m

31:3

XBP1(2)

X coordinate of polygon friction zone #1 Point # 2

inches/feet

m

31:4

YBP1(2)

Y coordinate of polygon friction zone #1 Point # 2

inches/feet

m

31:5

XBP1(3)

X coordinate of polygon friction zone #1 Point # 3

inches/feet

m

31:6

XBP1(3)

Y coordinate of polygon friction zone #1 Point # 3

inches/feet

m

31:7

XBP1(4)

X coordinate of polygon friction zone #1 Point # 4

inches/feet

m

31:8

YBP1(4)

Y coordinate of polygon friction zone #1 Point # 4

If the number of Polygon points specified for Zone#1 on Card 30 is greater than 4, than include additional card(s) 31 where:

Card 31, Sequence 1 is for points 5 thru 8

Card 31, Sequence 2 is for points 9 thru 12

Etc.

inches/feet

m