[GRASS5] [bug #3172] (grass) d.where -l is giving wrong results

[Maciek Sieczka]

From: "Paul Kelly" <paul-grass at stjohnspoint.co.uk>

>I read it before and it does sound like a bug, but there wasn't enough 
>information in the bug report for me to see what was wrong. It would be 
>good if you could drill it down to a single test point working with cs2cs 
>and reproduce the results that way.

But I did... In the bug report there *is* a comparison with the results from 
cs2cs. As you can see the E coordinate is the same in all 3 cases 
("d.where -l", "d.where -w" and cs2cs) but in regard to N "d.where -w" and 
cs2cs are different from "d.where -l".

> Should be easy to fix then.

> Another thing to try (if you still have GRASS 5.4 around) is to try 
> separately with --without-proj and --with-proj options to the configure 
> script. The built-in proj in GRASS does things a little bit differently 
> from remotesensing.org proj with regards to interpreting datum paramters 
> as part of a co-ordinate system (i.e. it tries to ignore them if they are 
> only specified as part of one of the co-ordinate systems being projected 
> from/to).

I migrated to grass6 for good but if you decide it is critical to test the 
problem in 5.4 I can do it next week.

siema
Maciek