摘要
通过对两台TideMaster验潮仪实际观测数据的分析,验证了该验潮仪能够达到标称测量精度,且其观测值的中误差优于0.5mm。与人工水尺验潮数据相比较,结果表明,TideMaster验潮仪的测量灵敏度及效率更高,并对使用过程中影响测深精度的因素以及消弱误差的方法进行分析。
The author analyses the actual data measured by two TideMaster tide gauges which prove that they can achieve measurement precision and the mean square error is better than 0.5mm,and the results compared with artificial water gauge observations show that the sensitivity and efficiency of TideMaster tide gauges is higher. The author also analyses the factors influencing the measure accuracy and methods for eliminating or minimizing errors.
出处
《海洋测绘》
2013年第4期72-74,共3页
Hydrographic Surveying and Charting
基金
海岛(礁)测绘技术国家测绘地理信息局重点实验室开放基金(2011A01)
