CCGS John P. Tully Echosounder, Hydrographic Single Beam Deployed 2016-04-28

The Simrad EA600 Echosounder 1522 was deployed on 2016-04-28 on CCGS John P. Tully. The Canadian Coast Guard Ship (CCGS) John P. Tully is owned and operated by the Canadian Coast Guard. This device is a Echosounder, Hydrographic Single Beam. Single beam hydrographic echosounders provide precise measurements of depth to the seafloor. Typically mounted below a ship or remote operated vehicle (ROV), they transmit pulses into the water. These pulses are reflected by the seafloor and received by the instrument. The return signal and travel time are used to calculate the depth and position of the seafloor. It was deployed on a mobile platform. Data from this deployment were archived and made available through Ocean Networks Canada's Oceans 2.0 digital infrastructure, with quality assurance and derived data products following established practices.

Simrad EA600回声测深仪1522号（Simrad EA600 Echosounder 1522）于2016年4月28日部署于加拿大海岸警卫队船舶（Canadian Coast Guard Ship，CCGS）约翰·P·塔利号上。该船艇由加拿大海岸警卫队（Canadian Coast Guard）所有并运营。本设备为水文单波束回声测深仪（Hydrographic Single Beam Echosounder），可精准测量海底水深。此类设备通常安装于船舶或遥控无人潜水器（Remote Operated Vehicle，ROV）下方，向水体中发射声脉冲；声脉冲经海底反射后被仪器接收，仪器通过返回信号与声波传播时长计算海底的水深与位置。本次部署搭载于移动平台之上，所产生的数据已完成归档，并通过加拿大海洋网络（Ocean Networks Canada）的Oceans 2.0数字基础设施对外共享，所有数据均遵循既定规范完成质量管控并生成衍生数据产品。