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ucd-cws / calvin-network-data

Data to provide a default instance of the CALVIN DB
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Investigate updating Openstreet map updates for Calvin #44

Open qjhart opened 8 years ago

qjhart commented 8 years ago

Not all Water conveyence information is available on openstreet maps. We need to understand what that will take in terms of time and effort.

qjhart commented 8 years ago

@mclay120 investigated this with the example of the clear creek tunnel. Before her changes the tunnel was not displayed on OSM. This was a relatively straightforward fix, since the data was actually in OSM, it just needed to be tagged properly.

In this overview, you can see the complete tunnel.

screenshot from 2015-10-08 15 29 55

This second photo shows the a zoomed in view, where the name of the tunnel is displayed, and symbolized as a tunnel.

screenshot from 2015-10-08 15 29 21

qjhart commented 8 years ago

@mclay120 has identified some additional canals/tunnels that are not in OSM at all. Her next step is to add in this linework, and tag the data as a more complete example.