[Proj4j] Lambert Azimuthal Equal-Area (LAEA) commited

[Timothy Astle]

Here is a LAEA example (EPSG:2163) (Assuming proj gives the correct results)

1) Inverse
"C:\Program Files (x86)\FWTools2.4.7\bin\proj.exe" -I +proj=laea 
+lat_0=45 +lon_0=-100 +x_0=0 +y_0=0 +a=6370997 +b=6370997 +units=m +no_defs
-1248818.85 9275065.82
90dE 40dN

D:\cstesting\coord>"C:\Program Files (x86)\FWTools2.4.7\bin\proj.exe" -I 
+proj=laea +lat_0=45 +lon_0=-100 +x_0=0 +y_0=0 +a=6370997 +b=6370997 
+units=m +no_defs
-2146881.50 8609428.13
100dE 45dN

2) Forward
"C:\Program Files (x86)\FWTools2.4.7\bin\proj.exe" +proj=laea +lat_0=45 
+lon_0=-100 +x_0=0 +y_0=0 +a=6370997 +b=6370997 +units=m +no_defs
90d 40d
-1248818.85 9275065.82
D:\cstesting\coord>"C:\Program Files (x86)\FWTools2.4.7\bin\proj.exe" 
+proj=laea +lat_0=45 +lon_0=-100 +x_0=0 +y_0=0 +a=6370997 +b=6370997 
+units=m +no_defs
100d 45d
-2146881.50 8609428.13

NZMG Example using EPSG::27200
D:\cstesting\coord>"C:\Program Files\GDAL\proj.exe" +proj=nzmg 
+x_0=2510000.0 +y_0=6023150.0 +a=6378388 +lat_0=-41 +lon_0=173.0 +rf=297 
+no_defs
173d -41d
2510000.00 6023150.00
170d -40d
2253680.12 6129878.65

D:\cstesting\coord>"C:\Program Files\GDAL\proj.exe" -I +proj=nzmg 
+x_0=2510000.0 +y_0=6023150.0 +a=6378388 +lat_0=-41 +lon_0=173.0 +rf=297 
+no_defs
2510000.00 6023150.00
173dE 41dS
2253680.12 6129878.65
170dE 40dS



On 29/01/2012 1:32 AM, Martin Davis wrote:
> Hey all... I have ported the LAEA projection to Proj4J.  Check it out, 
> and post if there are any issues found.
>
> I don't have much test data for it, so some independent confirmation 
> would be great to have!
>
> Martin
> _______________________________________________
> Proj4j mailing list
> Proj4j at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/proj4j
>

-- 
Timothy Astle, BCS
Web Development Manager

*CARIS* <http://www.caris.com>
115 Waggoners Lane
Fredericton, New Brunswick
Canada    E3B 2L4
Tel: +1.506.458.8533     Fax: +1.506.459.3849
www.caris.com <http://www.caris.com>

*Join us for CARIS 2012 --- Exploration and Discovery*
June 25--28, 2012, Vancouver, British Columbia, Canada
Visit www.caris.com/caris2012 <http://www.caris.com/caris2012> for 
details today

*Connect with CARIS*
Twitter <http://www.twitter.com/CARIS_GIS> | LinkedIn 
<http://www.linkedin.com/groups?mostPopular=&gid=3217878> | Facebook 
<http://www.facebook.com/pages/CARIS-The-Marine-GIS-Experts/123907500987669?v=app_4949752878> 
| YouTube <http://www.youtube.com/user/CARISGIS>

Download your free copy of CARIS Easy View today!
www.caris.com/easyview <http://www.caris.com/easyview>

_________________________________________________________________________
This email and any files transmitted with it are confidential and 
intended only for the addressee(s). If you are not the intended 
recipient(s) please notify us by email reply. You should not use, 
disclose, distribute or copy this communication if received in error.

Any views or opinions expressed in this email are solely those of the 
author and do not necessarily represent those of the company. No binding 
contract will result from this email until such time as a written 
document is signed on behalf of the company.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/proj4j/attachments/20120202/1c9cc20e/attachment.html