Nortek Signature Series - BurstAverage Data Record Definition

Integrator's Guide50
© 2017 Nortek AS
6.1.2 Burst/Average Data Record Definition (DF3)
Field
Size
Format
Resolution/
Unit
Description
Version
8 bits
Version number of the Data Record Definition. (1)
offsetOfData
8 bits
Unsigned
#Bytes
Number of bytes from start of record to start of data
(velocity/amplitude/correlation)
Configuration
16 bits
Record Configuration Bit Mask
Bit 0
Pressure sensor value valid
Bit 1
Temperature sensor value valid
Bit 2
Compass sensor values valid
Bit 3
Tilt sensor values valid
Bit 4
-
Bit 5
Velocity data included
Bit 6
Amplitude data included
Bit 7
Correlation data included
Bit 8
Altimeter data included
Bit 9
Altimeter Raw data included
Bit 10
AST data included
Bit 11
Echo Sounder data included
Bit 12
AHRS data icluded
Bit 13
Percentage Good data
included
Bit 14
Std. Dev. data included
Bit 15
Unused
Serial Number
32 bits
Year
8 bits
Unsigned
1 Year
Years since 1900 (see struct tm definition)
Month
8 bits
Unsigned
1 Month
Jan =0, Feb= 1, etc.(see struct tm definition)
Day
8 bits
Unsigned
1 Day
(see struct tm definition)
Hour
8 bits
Unsigned
1 Hour
(see struct tm definition)
Minute
8 bits
Unsigned
1 Minute
(see struct tm definition)
Seconds
8 bits
Unsigned
1 Second
(see struct tm definition)
Microsec100
16 bits
Unsigned
100 µsec
Speed of
Sound
16 bits
Unsigned
0.1 m/s
Temperature
16 bits
Signed
0.01 Degree
Celsius
Pressure
32 bits
Unsigned
0.001 dBar