Hai,
I cant able to load my map in correct co ordinates.am using GeoTiff image which is embed with co ordinates behind(WGS84). but wen am loading in our suite it show some other diffrent co ordinates. how to place my location correctly that properly to my co -ordinates
Thanks
Can you reformulate your question? I am afraid i don’t understand very well the situation. Also, can you explain with some specific examples what the problems you are encountering are. It would also help if you could attach some data and show some of your code. Thank you.
Could this be a projection issue? I would search for projection on here and see if that helps. For instance, I have my data in a sql database and use the 4326 EPSG projection in the database, but for the map I'm using google maps as the base so I have to project all my features to the proper projection. Usually if something isn't showing up on the map, for me it's a projection issue.
Projection issues are often hard to spot and result in frustration for the programmer new to GIS developement as it is often necessary to go from one projection to another in order to have data lining up correctly. In my experience, there are a few projections you need to be aware of and this is going to help pass the first hurdle in more than 80% of the cases.
Those projections are:
-Geodetic (EPSG 4326)
-Google Map projection (Spherical Mercator)
-State Plane
-UTM
I suggest you check out the Code Community. There are a number of projects that show how to handle some concrete cases of having to work with those different projections.
I recommend:
code.thinkgeo.com/projects/s...basedonlat
code.thinkgeo.com/projects/s...stateplane
code.thinkgeo.com/projects/show/gpstogooglemap
code.thinkgeo.com/projects/show/geodetictoutmfly