Investigation of Coastal Environment Change Using Wave Measurement Sensors and Geographical Laser Scanner

Table 2

Wave Hunter-301 specifications.

Items	Value
(1) Water Velocity
(i) Range	±3m/s
(ii) Accuracy, resolution	1%/FS, 1 cm/s
(iii) Response Speed	40msec
(2) Water Pressure
(i) Range	0 to 5 kg / cm
(ii) Accuracy, resolution	±0.5% / FS, 1 g/cm^2
(3) Azimuth
(i) Range	0 to 359°
(ii) Accuracy, resolution	±3°, 1
(4) Water temperature
(i) Range	-5 to 40°C
(ii) Accuracy, resolution	±0.1°C, 0.1°C
(5) Others
(i) Dimension	445 H(mm) × 120
(ii) Weight	15 kg
(iii) Sample interval	1.0, 0.5, 0.2, 0.1 sec