Re: First cut

From: John Halleck (John.Halleck@utah.edu)
Date: Tue Mar 27 2001 - 19:34:20 CEST


On Tue, 27 Mar 2001, Richard Knapp wrote:

> [...]
> >And don't forget old surveys where they recorded azimuth and distance
> >only (no vertical control at all).
>
> We could also support the triangular cross measurement linear distance method. However, do we want to? Is a survey
> valid without vertical control?

  Is a survey valid without correcting for tape sag?
  Is a survey valid without a starshot to fix North?
  Is a survey valid without laboratory tests on the instruments used?
  Is a survey valid without having a licensed Land Surveyor on the party?
  Is a survey valid without tieing to a govenement bench mark?

  The data is what people give us. I fail to see the survey format as
  needing to dictate "validity"? And if it did, I'd have to turn to
  something else to represent data I already have.

> [...]
>
> I'm not telling you what you should or should not do. Just giving my feedback on what you posted.

  I think people are taking this way too seriously. Feedback from people is
  opinion. Some opinions are better than others, none should be taken as
  Gospel.

> - Richard Knapp

-- John Halleck
"Truth is not a syntatic property." - Tarski



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