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RiverPro and RioPro ADCP Guide October 2017
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Page 171
Vertical Beam Profile Velocity Data Format
BIT POSITIONS
BYTE 7/S 6 5 4 3 2 1 0
1
VERTICAL BEAM PROFILEV ELOCITY ID
LSB 00
2 MSB 0A
3
DEPTH CELL #1, VELOCITY 1
LSB
4 MSB
11
DEPTH CELL #2, VELOCITY 1
LSB
12 MSB
↓
(SEQUENCE CONTINUES FOR UP TO 200 CELLS)
↓
401
DEPTH CELL #200, VELOCITY 1
LSB
402 MSB
Figure 42. Vertical Beam Profile Velocity Data Format
Table 37: Vertical Beam Profile Velocity Data Format
Hex Digit Binary Byte Field Description
1-4 1,2 Velocity ID Stores the vertical beam profile velocity identification word (LSB=00, MSB=0A).
5-8 3,4 Depth Cell 1, Velocity
1
Stores velocity data for depth cell #1, velocity 1. See above.
8-804 5-402 Cells 2 – 200 (if used) These fields store the velocity data for depth cells 2 through 200 (depending on the
setting of the ZN – Vertical Beam Number of Bins command). These fields follow
the same format as listed above for depth cell 1.
Vertical Beam Profile Correlation Magni-
tude, Echo Intensity, Percent-Good, and
Status Data Format
BIT POSITIONS
BYTE 7/S 6 5 4 3 2 1 0
1
ID CODE
LSB
2 MSB
3 DEPTH CELL #1, FIELD #1
4 DEPTH CELL #2, FIELD #1
↓ (SEQUENCE CONTINUES FOR UP TO 200 CELLS) ↓
202 DEPTH CELL #200, FIELD #1
See Table 38 through Table 41 for a description of the fields.
Figure 43. Vertical Beam Profile Correlation Magnitude, Echo Intensity, Percent-Good, and Status
Data Format