TNGIC 2024

TNGIC 2024

So – if you’re coming to the 2024 TNGIC (TN Geographic Information Council) meeting (April 9-11 2024) to talk about how no one understands what you do……I’m doing a workshop. What workshop? It’s a new workshop. QGIS and LIDAR data....
LIDAR in QGIS 3.34

LIDAR in QGIS 3.34

I’m old. If you look at my past mapping history I was helping create DEMs (or DTM’s if you will) with Photogrammetry folk. It involved a lot of Aerial Photography and control and weeks. Then LIDAR hits. TN has an abundance of LIDAR and I rarely have any...
QGIS 3.30: Global Map Terrain

QGIS 3.30: Global Map Terrain

Did you ever get writers block? I did..well and still do. So after spending a few weeks “stuck” – I’ve decided to work my way through (as much as I can) the changelog for QGIS 3.30. I may talk later on “small business owner’s...
QGIS LIDAR Updates for 3.28

QGIS LIDAR Updates for 3.28

A while back (like a year and a half ago) I did a post on QGIS and LIDAR here. Why am I worried about LIDAR when I still hardly ever use it? Well – TN has a whole state’s worth of LIDAR data and people need to utilize it. There were a number of weird...
QGIS, 3DEP, and You

QGIS, 3DEP, and You

I did a demo the other day for some foresters and I almost wanted to walk into traffic by the end of it. Not because of anything with QGIS and LiDAR – but I think I finally got “Virtual Fatigue”. Part of the demo worked amazingly well. If...
LIDAR and QGIS 3.17

LIDAR and QGIS 3.17

I usually try to not write about the “pre” release (technically it’s master) of QGIS. Of course I went and said “HEY I want to talk about QGIS at a conference” and a large part of what I wanted to talk about was the new release. Which...