Hey Guys, http://trac.osgeo.org/proj4j/
The Java implementation of proj4 licensed as ALv2 but not sure its completed. Thanks, Paul On 7/11/12 8:10 AM, "Mattmann, Chris A (388J)" <[email protected]> wrote: >Hey Ross, > >On Jul 8, 2012, at 7:08 PM, Ross Laidlaw wrote: > >> Apologies, I just re-read Chris' original reply and realised that >> Chris already addressed many of the questions I just asked! > >Thanks, appreciate it. > >> >> Sounds like a good idea to have different normalization methods that >> can be associated with different CRSs. Proj4J has some useful stuff, >> but we could certainly develop our own CRS conversions in SIS instead. >> As you guys have discussed previously these could become a major >> component/benefit of SIS. Either way we definitely need the >> capability to convert coordinates. > >+1, I think if we had a CRS tied to a Lat/Lon representation then we could >easily convert between the 2. As Adam mentioned, if Proj4J is MIT >licensed, >there's no reason that we can't leverage it in SIS per this page: > >http://www.apache.org/legal/resolved.html#category-a > >Cheers, >Chris > >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >Chris Mattmann, Ph.D. >Senior Computer Scientist >NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA >Office: 171-266B, Mailstop: 171-246 >Email: [email protected] >WWW: http://sunset.usc.edu/~mattmann/ >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >Adjunct Assistant Professor, Computer Science Department >University of Southern California, Los Angeles, CA 90089 USA >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >
