Global Positioning System Reference
In-Depth Information
70
63
60
60
53
48
50
45
45
42
40
32
29
30
24
22
16
20
15
10
9
10
6
5
0,6
0
Original
data
2 meter
error
5 meter
error
Original
data
2 meter
error
5 meter
error
Original
data
2 meter
error
5 meter
error
Columbia (2 sec)
Portage (10 sec)
Polk (10 sec)
Before
After
Fig. 18. FN Percentages Before and After Applying the Algorithm for Original Data, 2 m,
and 5 m Error with a 40-foot Buffer by County
100
90
80
70
60
50
40
30
20
10
0
20
30
40
50
60
Buffer Size (ft)
Fig. 19. Percentage of Solved Cases After Applying the Algorithm for Original Data, 2 m,
and 5 m Error by Buffer Size in Columbia County
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