zigGIS and Spatial References, Part 2

Update to this post:
Another post about zigGIS. I didn’t really intend this blog to be so dominated by zigGIS but that’s certainly the way it’s been thus far. Basically, it’s just really cool and it satisfies my geek nature on a couple of fronts.
After posting about the spatial reference issue before, I couldn’t resist digging [...]

Why Isn’t ArcGIS Explorer Open Source?

I was tinkering with AGX today, mainly trying to get comfortable with the API. As I was playing with it, this thought crept into my head: Why isn’t this thing open source? Okay, aside from the fact that it was released by ESRI…
There are two main reasons that I ponder this: First, it’s already free. [...]

zigGIS on Google Code

It seems this is quickly turning into the zigGIS blog. Anyway, it appears that Paolo Corti has assumed the role of project lead on zigGIS and has moved it to Google Code. I’m excited because I think this is a great project and this should keep it moving forward. There’s also a group for discussing [...]

zigGIS and Spatial References

I’m still playing around with zigGIS and I have noticed that it doesn’t seem to play well when I define the spatial reference of a data set in PostGIS. Any data set that has a defined spatial reference fails to draw in ArcMap. In addition, the layer properties always indicate that the coordinate system is [...]

PostGIS and ArcGIS 9.1

I’ve been intrigued for some time by an open-source (GPL) project out there called zigGIS. It is a C# project that enables a direct read of PostGIS by ArcGIS. It is intriguing for a couple of reasons. First is the promise of reading directly from PostGIS and working with your data in ArcMap without the [...]