Specifications

Channel Master Operation Manual
page 88 RD Instruments
11.3 Variable Leader Data Format
BIT POSITIONS
BYTE 7 6 5 4 3 2 1 0
1 LSB 80h
2
VARIABLE LEADER ID = 0080
MSB 00h
3 LSB
4
ENSEMBLE NUMBER
MSB
5 RTC YEAR {TS}
6 RTC MONTH {TS}
7 RTC DAY {TS}
8 RTC HOUR {TS}
9 RTC MINUTE {TS}
10 RTC SECOND {TS}
11 RTC HUNDREDTHS {TS}
12 ENSEMBLE # MSB
13 LSB
14
BIT RESULT
MSB
15 LSB
16
SPEED OF SOUND {EC}
MSB
17 LSB
18
DEPTH OF TRANSDUCER {ED}
MSB
19 LSB
20
RESERVED
MSB
21 LSB
22
PITCH
MSB
23 LSB
24
ROLL
MSB
25 LSB
26
SALINITY {ES}
MSB
27 LSB
28
TEMPERATURE {ET}
MSB
29 MPT MINUTES
30 MPT SECONDS
31 MPT HUNDREDTHS
32 RESERVED
33 PITCH STD
34 ROLL STD
Continued Next Page