SonTek – a Xylem brand
FlowTracker2 User’s Manual (January 2019) 5
Selecting Template ............................................................................................................. 41 3.3.2.3
3.4. Template Functions .......................................................................................... 42
File Properties ..................................................................................................................... 42 3.4.1
Data Collection Settings ...................................................................................................... 43 3.4.2
Averaging Time ................................................................................................................... 44
3.4.2.1
Salinity ................................................................................................................................. 44
3.4.2.2
Temperature ........................................................................................................................ 45
3.4.2.3
Sound Speed ...................................................................................................................... 45
3.4.2.4
Mounting Correction ............................................................................................................ 46
3.4.2.5
Quality Control Settings ...................................................................................................... 46 3.4.3
SNR Threshold .................................................................................................................... 47
3.4.3.1
Std Error Threshold ............................................................................................................. 48
3.4.3.2
Spike Threshold .................................................................................................................. 48
3.4.3.3
Velocity Angle for Warning .................................................................................................. 48
3.4.3.4
Tilt Angle Warning ............................................................................................................... 49
3.4.3.5
Discharge Settings .............................................................................................................. 49 3.4.4
Discharge Equation ............................................................................................................. 50
3.4.4.1
Discharge Uncertainty ......................................................................................................... 50
3.4.4.2
Discharge Reference .......................................................................................................... 51
3.4.4.3
Max Station Q for Warning (%) ........................................................................................... 51
3.4.4.4
Max Depth Change for Warning (%) ................................................................................... 51
3.4.4.5
Max Spacing Change for Warning (%) ............................................................................... 52
3.4.4.6
0.6 Method Depth ................................................................................................................ 52
3.4.4.7
Displayed Velocity Methods ................................................................................................ 52 3.4.5
Utilities ....................................................................................................... 54 Section 4.
4.1. System Clock ................................................................................................... 54
Manual Change ................................................................................................................... 54 4.1.1
Sync with GPS Time ........................................................................................................... 55 4.1.2
4.2. Recorder .......................................................................................................... 56
Manage Recorder................................................................................................................ 56 4.2.1
Erase Recorder ................................................................................................................... 57 4.2.2
4.3. Battery Data ..................................................................................................... 58
Battery Type ........................................................................................................................ 58 4.3.1
Battery Voltage .................................................................................................................... 59 4.3.2
Percentage Full ................................................................................................................... 59 4.3.3
4.4. Raw Data Display ............................................................................................. 59
Velocity Raw Data ............................................................................................................... 60 4.4.1
SNR Raw Data .................................................................................................................... 62 4.4.2
Temperature Raw Data ....................................................................................................... 62 4.4.3
Tilt Raw Data ....................................................................................................................... 63 4.4.4
Battery Indicator .................................................................................................................. 63 4.4.5
Pressure (Pressure Sensor) ................................................................................................ 63 4.4.6
4.5. Automated Beam Check .................................................................................. 64
4.6. Beam Check..................................................................................................... 65