RTM_ETRS89
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资源简介：
The municipal topographic network consists of approximately 120 vertices, materialised on the ground. In 2022 it has been fully revised and densified to cover new urban developments. Since this time it is updated annually.The vertices have been observed by GNSS using the static method. It includes the municipal term. It is supported by the national geodesic infrastructure through the network of GNSS reference stations (ERGNSS).
创建时间：
2022-09-27
