ADCP Equipment Consistency Test Report

ADCP Equipment Consistency Test Report

I. Test Background

To verify the measurement performance and consistency of our ADCP (OCEAN-300K-1000) equipment, a two-day bottom-mounted test was conducted in the sea area of Dinghai District, Zhoushan City, Zhejiang Province.

 

In this test, two OCEAN-300K-1000 units were simultaneously installed on the same seabed frame and deployed at a seabed depth of 50 to 60 meters. By collecting and analyzing the measured data of current velocity and direction in this sea area, the test aims to evaluate the measurement accuracy and consistency of the equipment in a real marine environment.

 

The focus of this test is to verify that the current measurement results of the equipment are consistent with the actual marine environment and that the measurement results of the two units are in good agreement, so as to ensure the accuracy and reliability of the equipment output.

II. Test Overview

On September 3, 2024, the seabed frame equipped with two OCEAN-300K-1000 units was deployed in Dinghai District, Zhoushan City, Zhejiang Province (122°06’58.16393″E, 29°56’50.41142″N) at a water depth of 60 m.
 
The two units started alternate measurements at 15:30, and the measurement was completed at 15:30 on September 5, 2024. Equipment recovery was finished at 17:00.
 
For both OCEAN-300K-1000 units, the cell size was set to 2 m, with 40 measurement layers and 20 valid layers (layers beyond layer 21 are above the water surface). The total number of valid measurement profiles is 1152.
Figure 2.1 Deployment Sea Area
Figure 2.1 Deployment Sea Area
图2.2 设备布放回收现场1
Figure 2.2 Equipment Deployment and Recovery Site2
Figure 2.2 Equipment Deployment and Recovery Site3
Figure 2.2 Equipment Deployment and Recovery Site4
Figure 2.2 Equipment Deployment and Recovery Site
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