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If the image above appears blurry, or you would like to see a larger image, please view the full-sized image of the RLR diagram.
Add 2.000m to all data values to refer to RLR
Detailed benchmark information is not available.
However, the Russian sea level network has a complete geodetic history.
All stations have one or more fixed geodetic benchmarks.
These benchmarks were related to the Baltic System (Kronstadt gauge).