GPS Validation Mark (DOT-031)

Name: GPS Validation Mark (DOT-031)
Published: 2025-09-06T02:36:42+08:00

澳大利亚2026-07-04 更新2025-09-06 收录

GPS导航

地理信息系统

数据链接：

https://data.gov.au/data/dataset/gps-validation-mark-dot-031 数据链接链接失效反馈

官方服务：

资源简介：

Global Positioning System (GPS) satellite navigation validation marks are unique visible markers located at a number of public boat ramps and associated jetties, which mariners...

GPS Validation Mark (DOT-031)

资源简介：

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