Specifications

BATS AND PORTABLE BATS OPERATION
3-104
TRACKING DATA MESSAGE FOR FORMAT "NUWC-1 EC" WITH EC#6
BYTE
LENGTH
DATA WORD
REPRESENTATION
RANGE
UNITS
1
1
TARGET NUMBER
ASCII
1-9
N/A
2
1
SPACE
ASCII SPACE CHARACTER
N/A
3-4
2
HOURS
ASCII
00-23
HOURS
5
1
COLON
ASCII COLON CHARACTER
N/A
6-7
2
MINUTES
ASCII
00-59
MINUTES
8
1
COLON
ASCII COLON CHARACTER
N/A
9-10
2
SECONDS
ASCII
00-59
SECONDS
11
1
PERIOD
ASCII SPACE CHARACTER, “.”
N/A
12-13
2
TIME TAG 1/100 SEC
ASCII
00 to 99
HUNDREDTHS of SEC.
14
1
SPACE
ASCII SPACE CHARACTER
N/A
15-17
3
COMPASS HEADING
ASCII (could be -.- or blank or hdg)
-.-, 0-359,null
DEGREES
18
1
SPACE
ASCII SPACE CHARACTER
N/A
19-20
2
TARGET BEARING
ASCII SPACE CHARACTER
N/A
21
1
TARGET BEARING
ASCII MINUS CHARACTER (2D h)
-
N/A
22
1
TARGET BEARING
ASCII PERIOD CHARACTER (2E h)
.
N/A
23
1
TARGET BEARING
ASCII MINUS CHARACTER (2D h)
-
N/A
24
1
SPACE
ASCII SPACE CHARACTER
N/A
25
1
DEPRESSION ANGLE
ASCII SPACE CHARACTER
N/A
26
1
DEPRESSION ANGLE
ASCII MINUS CHARACTER (2D h)
-
N/A
27
1
DEPRESSION ANGLE
ASCII PERIOD CHARACTER (2E h)
.
N/A
28
1
DEPRESSION ANGLE
ASCII MINUS CHARACTER (2D h)
-
N/A
29
1
SPACE
ASCII SPACE CHARACTER
N/A
30-33
4
SLANT RANGE
ASCII SPACE CHARACTER
N/A
34
1
SLANT RANGE
ASCII MINUS CHARACTER (2D h)
-
N/A
35
1
SLANT RANGE
ASCII PERIOD CHARACTER (2E h)
.
N/A
36
1
SLANT RANGE
ASCII MINUS CHARACTER (2D h)
-
N/A
37
1
SPACE
ASCII SPACE CHARACTER
N/A
38-42
5
X
ASCII SPACE CHARACTER
N/A
43
1
X
ASCII MINUS CHARACTER (2D h)
-
N/A
44
1
X
ASCII PERIOD CHARACTER (2E h)
.
N/A
45
1
X
ASCII MINUS CHARACTER (2D h)
-
N/A
46
1
SPACE
ASCII SPACE CHARACTER
N/A
47-51
5
Y
ASCII SPACE CHARACTER
N/A
52
1
Y
ASCII MINUS CHARACTER (2D h)
-
N/A
53
1
Y
ASCII PERIOD CHARACTER (2E h)
.
N/A
54
1
Y
ASCII MINUS CHARACTER (2D h)
-
N/A
55
1
SPACE
ASCII SPACE CHARACTER
N/A
56-59
4
Z
ASCII SPACE CHARACTER
N/A
60
1
Z
ASCII MINUS CHARACTER (2D h)
-
N/A
61
1
Z
ASCII PERIOD CHARACTER (2E h)
.
N/A
62
1
Z
ASCII MINUS CHARACTER (2D h)
-
N/A
63
1
SPACE
ASCII SPACE CHARACTER
N/A
64-68
5
TELEMETRY
ASCII SPACE CHARACTER
N/A
69
1
TELEMETRY
ASCII MINUS CHARACTER (2D h)
-
N/A
70
1
TELEMETRY
ASCII PERIOD CHARACTER (2E h)
.
N/A
71
1
TELEMETRY
ASCII MINUS CHARACTER (2D h)
-
N/A
72
1
SPACE
ASCII SPACE CHARACTER
N/A
73-74
2
ERROR CODE
ASCII
06
N/A
75
1
SPACE
ASCII SPACE CHARACTER
N/A
76-77
2
ROLL
ASCII SPACE CHARACTER
N/A
78
1
ROLL
ASCII MINUS CHARACTER (2D h)
-
N/A
79
1
ROLL
ASCII PERIOD CHARACTER (2E h)
.
N/A
80
1
ROLL
ASCII MINUS CHARACTER (2D h)
-
N/A
81
1
SPACE
ASCII SPACE CHARACTER
N/A
82-83
2
PITCH
ASCII SPACE CHARACTER
N/A
84
1
PITCH
ASCII MINUS CHARACTER (2D h)
-
N/A
85
1
PITCH
ASCII PERIOD CHARACTER (2E h)
.
N/A
86
1
PITCH
ASCII MINUS CHARACTER (2D h)
-
N/A
87
1
CARRIAGE RETURN
ASCII CARRIAGE RETURN CHARACTER
N/A
88
1
LINEFEED
ASCII LINEFEED CHARACTER
N/A
When an error code #6 is detected the unit displays only the known data while replacing unknown data with “-.-“.