YSI SonTek ADVField, Technical Documentation Manual

Page: 117 / 228

SonTek/YSI
ADVField/Hydra Operation Manual (September 1, 2001) 105
Velocity (6 bytes)
int Vel[3]; /* velocity in 0.1 mm/s */
MeanAmpCorr (2 bytes)
unsigned char MeanAmp; /* mean amplitude, counts */
unsigned char MeanCorr; /* mean correlation, percent */
AllAmpCorr (6 bytes)
unsigned char Amp[3]; /* amplitude beams 1-3, counts */
unsigned char Corr[3]; /* correlation beams 1-3, percent */
Compass (6 bytes)
int Heading; /* heading in 0.1 deg */
int Pitch; /* pitch in 0.1 deg */
int Roll; /* roll in 0.1 deg */
TempPressure (4 bytes)
int Temperature; /* temperature in 0.01 deg C */
int Pressure; /* pressure in counts */
ExtSensor (4 bytes)
unsigned int ExtAdCh[2]; /* Ch1/Ch2 sensor data, counts (0-65535) */
ExtPress (3 bytes)
char ExtPress[3]; /* millidbars(Paros) or milliHz(Druck/Parosfreq) */
CTD (4 bytes)
Temp; /* 0.0001 of deg C */
Cond; /* 0.00001 siemens */
Press; /* 0.001 dbar */
Sal; /* 0.0001 PSU */
LISST (80 char)
char LisstBuff[80];
Statistics (36 bytes)
unsigned char MeanAmp[3]; /* in counts for the 3 beams */
unsigned char MeanCorr[3]; /* in counts for the 3 beams */
int MeanHeading; /* 0.1 deg */
int MeanPitch; /* in 0.1 deg */
int MeanRoll; /* in 0.1 deg */
int MeanTemp; /* in 0.01 deg */
long MeanPress; /* in counts 0-4095 */
unsigned char StdAmp[3]; /* in counts for the 3 beams */
unsigned char StdCorr[3]; /* in counts for the 3 beams */
int StdHeading; /* in 0.1 deg */
int StdPitch; /* in 0.1 deg */
int StdRoll; /* in 0.1 deg */
int StdTemp; /* in 0.01 deg */
int StdPress; /* in counts, 0-4095 */
unsigned int SoundSpeed; /* in 0.1 m/s */