3,601 reputation
324
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location Colorado Springs, CO
age 35
visits member for 1 year, 11 months
seen 21 mins ago

Nov
21
asked Stereo Compilation Software with PostGIS
Nov
21
comment How to de-noise a DSM
I myself am not a LiDAR expert, but I do know some. Can you do some "intelligent" analysis on the values to get an idea on the metadata values? If that doesn't turn out to be useful, maybe try doing filtering with polygon masks?
Nov
21
comment How to de-noise a DSM
Have you performed any classifications on the LiDAR point cloud? What is what we do first. Then we produce the DEM/DSM after the point cloud classification.
Nov
21
comment How to select a multiple field value by expression from the same layer in QGIS?
That's right, my mistake, you need to use OR, rather than AND
Nov
20
answered How to select a multiple field value by expression from the same layer in QGIS?
Nov
20
answered How to start a local GIS Users Group
Nov
20
comment Convert Graphics to Vector in QGIS
I would like to, but I am unsure of an existing tool to do that. I am aware it can be done with Python, but was hoping for a tool, plugin, process to make the lines. Any thoughts?
Nov
20
accepted 3D Polygon Layer Stack with QGIS
Nov
20
comment 3D Polygon Layer Stack with QGIS
I have looked at Globe, it doesn't work with Windows. I haven't seen much in the form of documentation
Nov
20
asked 3D Polygon Layer Stack with QGIS
Nov
19
asked Convert Graphics to Vector in QGIS
Nov
18
comment Why do features in WGS84 disappear from the (ArcMap) display when zooming in really close?
What do you mean by "really close"? My guess is that it has a function of scale. The precision of Lat/Long is not as good as something like UTM. If you are looking for sub-meter, or centimeter precision, you may want to consider switching to a different projection.
Nov
15
comment Is there an open source equivalent of ESRI story maps?
Ryan is right, it is not so much a product, but a storyboard using web mapping. A similar product could be produced with open source web mapping software, and a lot of creative design.
Nov
14
answered Why does georeferencing reduce the image resultion?
Nov
13
answered Python literature relevant to QGIS
Nov
9
answered City density in GIS
Nov
6
accepted Using QGIS Icons in Private Projects
Nov
4
comment Using QGIS Icons in Private Projects
Is the Creative Commons license associated to QGIS 2.0? Or do I need to contact the creator of the icons? If so, how do I do that? The icons I am interested in are the Add Vector Layer, Add Raster Layer, and Add PostGIS Layer
Nov
4
accepted Batch Assign Coded Domain Values with Multiple SubTypes
Nov
4
comment Batch Assign Coded Domain Values with Multiple SubTypes
Thats what I thought too. I wanted to see if there was a way in 10.0. I will have to see if we can migrate up to 10.1, this is associated to an external project, so there may be reasons not to migrate to 10.1. Thanks!