2
votes
3answers
497 views

Combine aerial imagery pictures to create a layer

We are looking for software or a web service that we can put in pictures we took using our weather balloon to create a single image, that we can use as a layer for our GIS project. Preferably free, or ...
3
votes
2answers
361 views

Where to buy training licenses for learning ArcObjects?

A client of mine wants me to do some work with C# and ArcObjects. However, I have no real experience with C# (or much ArcObjects except with Java to be honest). Rather than outsource the work, I ...
1
vote
0answers
177 views

Which arcgis extensions do you find most useful? [closed]

Which arcgis extensions do you find most useful? The institution I work is trying out arcgis for the first time and they asked me to come up with a list of the most useful extensions available. ...
4
votes
2answers
999 views

Net Primary production (NPP) calculation

When I calculate Net primary production (NPP) for a local scale, what kind of software should I use? I always use ENVI, ERDAS, ARCGIS and IDRISI. Is it possible to use these programs for NPP ...