Isochrones based on distance
Nigel Brett
Hi everybody,
I’d like to ask if anybody has, or knows how to create an Isochrone using the road network but based on distance rather than time?
I thought it would be a fairly basic function using Routefinder for MapInfo, but the only distance related functions seem to be between specified points on tables.
I have been asked to supply maps of distance related Isochrones which take into account the road network rather than using the standard Buffer zones.
Can anyone help?
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Nigel Brett Geographical Information Officer (Mapping) Devon & Somerset Fire & Rescue Service Service Headquarters, The Knowle, Clyst St George, EXETER EX3 0NW t. 01392 872517 m. 07826264453 e. nbr...@dsfire.gov.uk |
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Uffe Kousgaard
In RouteFinder you just have to change from Fastest to Shortest (route options), then it becomes based upon distance, rather than time. In all functions.
Kind regards
Uffe Kousgaard
www.routeware.dk
Nigel Brett wrote:
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