Davies Reef Sensor Float 3

A round 1.4m yellow buoy has been deployed in the Davies Reef lagoon as part of the sensor network infrastructure at Davies Reef in the central Great Barrier Reef off Townsville, Australia.The buoy is configured as a sensor-float with a Campbell Scientific logger, a spread-spectrum radio for communicating with the on-reef wireless network, a SeaBird Inductive modem and initially a surface mounted (30cm under the water surface) thermistor and bottom mounted SeaBird SBE39 (temperature and pressure).The project looks to deploy sensor networks at seven sites along the Great Barrier Reef to measure a range of physical parameters at a range of scales. The project will install communications, data and platform infrastructure that will support future sensor work looking at biological and chemical parameters.Wireless Sensor Networks Facility (formerly known as Facility for The Automated Intelligent Monitoring of Marine Systems (FAIMMS)), part of the Great Barrier Reef Ocean Observing System project (GBROOS) (IMOS)

作为澳大利亚汤斯维尔附近大堡礁中部戴维斯礁传感器网络基础设施的一环，一枚直径约1.4米的黄色浮标已部署于戴维斯礁泻湖内。该浮标为传感器浮体配置，搭载坎贝尔科学数据记录仪（Campbell Scientific logger）、用于礁上无线网络通信的扩频无线电（spread-spectrum radio）、SeaBird感应式调制解调器（SeaBird Inductive modem），以及初始安装的水面下30厘米处表面热敏电阻（thermistor）与底部SeaBird SBE39温压传感器（温度及压力测量，SeaBird SBE39）。本项目拟在大堡礁沿线七处站点部署传感器网络，以多尺度监测各类物理参数。项目将搭建通信、数据与平台基础设施，为未来针对生物及化学参数的传感器研究提供支撑。无线传感器网络设施（前身为海洋系统自动化智能监测设施（FAIMMS））隶属于大堡礁海洋观测系统项目（GBROOS）（IMOS）。