| Specs |
| VLA |
- 11 ITC hydrophones
- Quadruple nested with 5 elements per nesting: 250, 500, 1000, and 2000 Hz.
- Built in compass and tilt sensor
- Hand deployable
|
| ITC 6050C Hydrophones |
- Sea state zero with -157 dB re 1v/uPa
- 30 to 75000 Hz omnidirectional response
- Built-in low noise 20 dB preamp
|
| Sediment phones |
Reson TC4014 Hydrophones
- Compressional wave
- Sea state zero with -186 dB re 1v/uPa sensitivity
- 15 Hz to 480 kHz omnidirectional response
- Built-in 26dB low noise pre amp
NRL Shear sensor
- Shear wave
- -160dB re 1uPa/V
- 20 to 20000 Hz flat response
- Built-in low noise pre-amps
|
| Compass and Tilt Sensor |
- 0.5° Heading accuracy when level
- 1.0° Heading accuracty when tilted
- 0.1° Heading resolution
- 0.2° Tilt accuracy
- 0.1° Tilt resolution
- 20° Tilt range
|
| DAQ System |
- Compact form factor PC (PXI)
- Runs Win2K and LabVIEW
- 12 VDC battery powered
- 16 simultaneously sampled channels
- Max sample rate of 102400 Hz
- 24 bit dynamic range
- On board LPF
|
| Control System |
- Arduino Uno R3 micro-controller board
- Honeywell humidity sensor
- Radio relay Power Switch
- Vicor Power Modules
- External status LED
|
