swissTLMRegio Hydrography

The topic Hydrography contains the different features connected to water. It consists of 6 feature classes and one table. The lines of "FlowingWater" and "StagnantWater" and the points of "GWK_FW_Node" are connected with each other according to a so called edge-node structure. Edges (lines) are connected to each other with nodes (points). Every edge has therefore exactly two nodes at its end. Edges and Nodes together build a geometric network. In collaboration with the Federal Office for Water and Geology (BWG), the edges and nodes in Switzerland were structured and addressed according to GEWISS (the Swiss Water Information System). For this reason, the so called GEWISS-Attributes were integrated. A Feature Class with information on waterfalls, locks and other objects was integrated into this topic.

Data and Resources

Additional information

Identifier
f22843ce-ee17-43b3-adc8-ad7015043984@bundesamt-fur-landestopografie-swisstopo
Title for URL of the dataset
swisstlmregio-hydrography
Schedule the publication of the dataset
Issued date
February 24, 2012
Modification date
October 15, 2021
Update interval
Annual
Temporal coverage
-
Name
Bundesamt für Landestopografie
Contact points
geodata@swisstopo.ch
Languages
  • English
  • German
  • French
  • Italian
Url
https://www.swisstopo.admin.ch/de/geodata/landscape/tlmregio.html
Relations
Related datasets
Keywords
Terms of use
NonCommercialAllowed-CommercialAllowed-ReferenceRequired
Metadata Access
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