Re: [Xastir] Proj

2007-12-22 Thread Tate Belden 
Yes - that step is mentioned in all the instructions and the how-tos. 
But since proj-datumgrid wasn't also upgraded - it's still the same 
version, namely 1.3,  available when Proj-4.5.0 was current - I didn't 
see the need to re-refer to it again once more all over. 


But you're right - if you download 4.6.0 - with the intention of using 
it with NA data, you'll also need proj-datumgrid - of whatever version 
is current.


73

Brad Douglas wrote:

It's also generally a good idea to install this as well:
ftp://ftp.remotesensing.org/proj/proj-datumgrid-1.3.zip

You'll want it especially if you use raster map overlays from USGS, etc.
It contains the parameters for correctly transforming North American
systems.




___
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir

Re: [Xastir] Proj

2007-12-21 Thread Brad Douglas 
On Fri, 2007-12-21 at 20:27 -0700, Tate Belden wrote:
> FWIW,
> 
> It's been upgraded to 4.6.0 - re-compiled xastir on Fedora 8 on two 
> different machines. No issues detected.
> 
> ftp://ftp.remotesensing.org/proj/proj-4.6.0.tar.gz

It's also generally a good idea to install this as well:
ftp://ftp.remotesensing.org/proj/proj-datumgrid-1.3.zip

You'll want it especially if you use raster map overlays from USGS, etc.
It contains the parameters for correctly transforming North American
systems.


-- 
73, de Brad KB8UYR/6 

___
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir

[Xastir] Proj

2007-12-21 Thread Tate Belden 

FWIW,

It's been upgraded to 4.6.0 - re-compiled xastir on Fedora 8 on two 
different machines. No issues detected.


ftp://ftp.remotesensing.org/proj/proj-4.6.0.tar.gz

Changes: This release reworks pj_transform() to avoid applying ellipsoid 
to ellipsoid transformations as a datum shift when no datum info is 
available. It avoids applying "change of ellipsoid" during datum 
shifting based on ellipsoids getting changed to spheres for spherical 
projections. It has been upgraded to EPSG 6.13

___
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir