User's Manual

DIGITAL CONTROL INCORPORATED
DigiTrak Falcon
™
F5

Operator’s Manual 79
Table C1: Determining Actual Depth from Displayed (Projected) Depth and Pitch
Pitch→
Displayed
Depth ↓
±10%
(5.7°)
±20%
(11°)
±30%
(17°)
±40%
(22°)
±50%
(27°)
±60%
(31°)
±75%
(37°)
±90%
(42°)
±100%
(45°)
5'
5'
4' 11"
4' 9"
4' 6"
4' 4"
4' 2"
3' 10"
3' 6"
2' 6"
10'
9' 11"
9' 9"
9' 5"
9' 1"
8' 8"
8' 3"
7' 7"
7'
5'
15'
14' 11"
14' 8"
14' 2"
13' 7"
13'
12' 5"
11' 5"
10' 6"
7' 6"
20'
19' 11"
19' 6"
18' 10"
18' 1"
17' 4"
16' 6"
15' 3"
14'
10'
25'
24' 11"
24' 5"
23' 7"
22' 8"
21' 8"
20' 8"
19'
17' 6"
12' 6"
30'
29' 10"
29' 3"
28' 3"
27' 2"
26'
24' 9"
22' 10"
21'
15'
35'
34' 10"
34' 2"
33' 1"
31' 8"
30' 4"
28' 11"
26' 8"
24' 6"
17' 6"
40'
39' 10"
39'
37' 9"
36' 2"
34' 8"
33'
30' 5"
28'
20'
45'
44' 9"
43' 11"
42' 5"
40' 9"
39'
37' 2"
34' 3"
31' 7"
22' 6"
50'
49' 9"
48' 9"
47' 2"
45' 3"
43' 4"
41' 3"
38' 1"
35' 1"
25'
Use the projected/displayed depth values in the first column and transmitter pitches in the
first row to find actual depth.