下载 APKPure App
可在安卓获取Benchmark Explorer的历史版本
发现您周围的测量员基准。
Search the National Geodetic Survey (NGS) database to discover benchmarks near your location. Then use the in-app reader to retrieve selected station datasheets and find them with the help of a map and built-in compass.Last updated on 2021年03月04日
Updated search suggestions widget.
Benchmark Explorer
2.1.3 by Christopher Zaborsky
2021年03月04日