search for short polylines

gpsguido
gpsguido Global Mapper UserTrusted User
edited February 2009 in Vector Data
we are using cgpsmapper to make a routable map, but cgpsmapper cannot handle polylines smaller as 5.4 meters.

How can I search for that in GM.

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  • global_mapper
    global_mapper Administrator
    edited February 2009
    What you can do is first select all of your lines with the Digitizer Tool, then right click and select the option to Add/Update Feature Measure Attributes. This will add a LENGTH attribute to each line that you can then search on use the Search->Search by Attributes menu command and easily delete those that are too short.

    Let me know if I can be of further assistance.

    Thanks,

    Mike
    Global Mapper Support
    support@globalmapper.com

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