KURVP1DP, KURVP2DP, ezmaps and the North Pole

From: john.prinos AT aero.bombardier.com
Date: Mon Dec 20 2004 - 12:13:05 MST

  • Next message: Dave Kennison: "Re: KURVP1DP, KURVP2DP, ezmaps and the North Pole"

    Hello all,

    Great to hear about the new NCARG version, can't wait to try it out.

    but first....

    I'm drawing closed curves pumped out of KURVP1DP, KURVP2DP onto orthogonal
    projection maps drawn by EZMAP.

    Everything works great generally until the curves get close to the North
    Pole (haven't tested the South Pole yet).
    The curves bend out of the way of the pole. If the closed curve is supposed
    to encompass the pole, it actually draws in such a way as to disclude the
    North Pole. It is quite comical looking. I wish I could upload the images
    because my description really isn't doing it justice.

    I've played around with the SIGMA variables to no avail. Has anyone else
    encountered this? More importantly, has anyone found a fix?

    Thanks in advance, Happy Holidaze

    John Prinos
    jprinos AT unknown
    (416) 373-5590


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