RiverPro and RioPro ADCP Guide
October 2017
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Page 145
Variable Leader Data Format
BIT POSITIONS
BYTE
7
6
5
4
3
2
1
0
1
VARIABLE LEADER ID
80h
2
00h
3
ENSEMBLE NUMBER
LSB
4
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
BIT FAULT
14
BIT COUNT
15
SPEED OF SOUND {EC}
LSB
16
MSB
17
DEPTH OF TRANSDUCER {ED}
LSB
18
MSB
19
HEADING {EH}
LSB
20
MSB
21
PITCH (TILT 1) {EP}
LSB
22
MSB
23
ROLL (TILT 2) {ER}
LSB
24
MSB
25
SALINITY {ES}
LSB
26
MSB
27
TEMPERATURE {ET}
LSB
28
MSB
29
MPT MINUTES
30
MPT SECONDS
31
MPT HUNDREDTHS
32
HDG STD DEV
33
PITCH STD DEV
34
ROLL STD DEV