علامة سهمية
Sign in to savepoint with known height used in surveying when levelling
Wikidata facts
- Image
- Nivellementsmarkstein.jpg
Show 7 more facts
- Commons category
- Benchmarks (surveying)
- Commons gallery
- Trig points and benchmarks
- described by source
- Encyclopædia Britannica 11th edition
- facet of
- surveying
- OpenStreetMap tag
- man_made=survey_point
- partially coincident with
- triangulation station
- studied by
- surveying
Sources (2)
via Wikidata · CC0