Skip to main content
Solved

NeighborFinder Distance Unit


pinkopo
Contributor
Forum|alt.badge.img+5

Hi,

I am just trying to use the NeighborFinder tool to calculate distances between two feature classes (points to polygon) however I couldnt get the distance output into metres.

Coordinate system of the source data are GDA94..

Thank you!

Best answer by takashi

Hi @sangli, the units of the distance computed by the transformer can be considered as the same as the units of coordinates in the input features. If it was sure that the units of coordinates of both Base and Candidate features was meters, I think you could consider the units of resulting distance as meters.

View original
Did this help you find an answer to your question?

2 replies

takashi
Influencer
  • Best Answer
  • August 8, 2017

Hi @sangli, the units of the distance computed by the transformer can be considered as the same as the units of coordinates in the input features. If it was sure that the units of coordinates of both Base and Candidate features was meters, I think you could consider the units of resulting distance as meters.


kimo
Contributor
Forum|alt.badge.img+10
  • Contributor
  • October 10, 2018

Don't use geographic coordinates for any spatial processing. Always convert any lat/long sources into a projected coordinate system before doing calculations. The only exception is a Great Circle calculation which needs spherical coordinates.


Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings