Skip to main content
Question

Latitude Longitude Conversion

  • October 28, 2019
  • 2 replies
  • 902 views

I have X and Y coordinate in a csv file and i want to change the coordinate system to LL84. Is there any way to convert these number ?? Any help will be much appreciated.

 

This post is closed to further activity.
It may be an old question, an answered question, an implemented idea, or a notification-only post.
Please check post dates before relying on any information in a question or answer.
For follow-up or related questions, please post a new question or idea.
If there is a genuine update to be made, please contact us and request that the post is reopened.

2 replies

david_r
Celebrity
  • 8394 replies
  • October 28, 2019

Have a look at the CsmapAttributeReprojector to convert attribute values directly to LL84.

Alternatively first create geometries out of the X/Y values (either in the CSV reader or using the VertexCreator) and then using the CsmapReprojector or any of the other "specialty" reprojection transformers.


becchr
Influencer
Forum|alt.badge.img+32
  • Influencer
  • 107 replies
  • October 28, 2019

Not sure if you can do it directly on the attributes, but for sure you can:

  1. Make vertices from your CSV with VertexCreator
  2. Use the Reprojector transformer to transform your data from original to new projection
  3. Get the new coordinats as attributes if you want with the CoordinateExtractor