Operator manual
Compass
STD 22
110--233
STD22 Compact and STD22
25
3646/110--233.DOC010102
Edition: May 20, 2005
2.2.2.1
Speed error table
north
south
Latitude
in
°
Courses in
°
sign for correction value
Speed in Kts
--
+
4
8
12
16
20
24
28
32
36
40
44
0
to
20
0
15
30
45
60
75
90
360
345
330
315
300
285
270
180
165
150
135
120
105
90
180
195
210
225
240
255
270
0.3
0.3
0.2
0.2
0.1
0.1
0
0.5
0.5
0.4
0.4
0.3
0.2
0
0.8
0.8
0.6
0.5
0.4
0.2
0
1.0
1.0
0.9
0.7
0.5
0.3
0
1.3
1.3
1.1
0.9
0.7
0.4
0
1.5
1.4
1.3
1.1
0.8
0.4
0
1.8
1.7
1.5
1.3
0.9
0.5
0
2.1
2.0
1.8
1.5
1.1
0.5
0
2.4
2.3
2.0
1.7
1.2
0.6
0
2.6
2.5
2.3
1.9
1.3
0.7
0
2.9
2.8
2.5
2.1
1.4
0.8
0
30
0
15
30
45
60
75
90
360
345
330
315
300
285
270
180
165
150
135
120
105
90
180
195
210
225
240
255
270
0.3
0.3
0.2
0.2
0.2
0.1
0
0.6
0.6
0.5
0.4
0.3
0.2
0
0.9
0.9
0.7
0.6
0.5
0.3
0
1.2
1.1
1.0
0.8
0.6
0.3
0
1.5
1.4
1.2
1.0
0.8
0.4
0
1.7
1.6
1.5
1.2
0.9
0.4
0
2.0
1.9
1.7
1.4
1.1
0.5
0
2.3
2.3
2.0
1.7
1.2
0.6
0
2.6
2.6
2.3
1.9
1.3
0.7
0
2.9
2.8
2.5
2.1
1.5
0.8
0
3.2
3.1
2.8
2.3
1.6
0.8
0
40
0
15
30
45
60
75
90
360
345
330
315
300
285
270
180
165
150
135
120
105
90
180
195
210
225
240
255
270
0.3
0.3
0.3
0.2
0.2
0.1
0
0.7
0.7
0.6
0.4
0.3
0.2
0
1.0
1.0
0.8
0.7
0.6
0.3
0
1.3
1.2
1.1
0.9
0.7
0.3
0
1.7
1.5
1.4
1.2
0.9
0.4
0
2.0
1.9
1.7
1.4
1.0
0.5
0
2.3
2.2
2.0
1.6
1.2
0.6
0
2.7
2.6
2.3
1.9
1.3
0.7
0
3.0
2.9
2.6
2.1
1.5
0.8
0
3.3
3.2
2.9
2.4
1.7
0.9
0
3.7
3.5
3.2
2.6
1.8
0.9
0
45
0
15
30
45
60
75
90
360
345
330
315
300
285
270
180
165
150
135
120
105
90
180
195
210
225
240
255
270
0.4
0.3
0.3
0.3
0.2
0.1
0
0.7
0.7
0.6
0.5
0.4
0.2
0
1.1
1.0
0.9
0.8
0.5
0.3
0
1.4
1.4
1.2
1.0
0.7
0.4
0
1.8
1.7
1.6
1.2
0.9
0.5
0
2.2
2.1
1.9
1.5
1.1
0.6
0
2.5
2.4
2.2
1.8
1.3
0.7
0
2.9
2.8
2.5
2.0
1.4
0.7
0
3.2
3.1
2.8
2.3
1.6
0.8
0
3.6
3.5
3.1
2.5
1.8
0.9
0
4.0
3.8
3.4
2.8
2.0
1.0
0
50
0
15
30
45
60
75
90
360
345
330
315
300
285
270
180
165
150
135
120
105
90
180
195
210
225
240
255
270
0.4
0.4
0.3
0.3
0.2
0.1
0
0.8
0.8
0.7
0.6
0.4
0.2
0
1.2
1.1
1.0
0.8
0.6
0.3
0
1.6
1.5
1.3
1.1
0.8
0.4
0
2.0
1.8
1.6
1.4
1.0
0.5
0
2.4
2.2
2.0
1.7
1.2
0.6
0
2.8
2.6
2.3
2.0
1.4
0.7
0
3.2
3.1
2.7
2.2
1.6
0.8
0
3.6
3.4
3.1
2.5
1.8
0.9
0
4.0
3.8
3.4
2.8
2.0
1.0
0
4.3
4.2
3.8
3.1
2.2
1.1
0