1,300 reputation
21125
bio website sites.google.com/site/…
location Vancouver, WA
age 26
visits member for 4 years, 5 months
seen Aug 5 at 18:51

GIS Techincian/Developer


Jun
17
comment Lidar and infrared data to detect petroleum releases
I'm not sure why lidar would be useful. Would you compare one surface to another to see a change in volume?
May
7
comment Where can I find China data?
Note that the link points to a 404 now, as well as downloads.cloudmade.com. Does anyone know if Cloudmade is still making OSM data freely available still? If so, what is the link?
Apr
24
comment Programmatically Load Hyperlink File in ArcMap 10.2
At the moment I am writing a work-around. It will copy the features from the XY Event layer to a shapefile, then change the source of an existing layer file (with the hyperlink script already applied) to point at the new shapefile.
Apr
24
comment Programmatically Load Hyperlink File in ArcMap 10.2
So, a .hlk file is used to save hyperlink scripts in ArcGIS. If you have a layer in ArcGIS, go to the properties>Display tab. Under "Hyperlinks" check the "Support Hyperlinks" box and click the "Script" radio button. Then click the "Edit" button and you will see an editor similar to that in the Field Calculator functions. From there, you can Save and Load .hlk files.
Apr
3
comment Is there an ArcGIS Symbol Library PDF for ArcGIS 10.x, an index for symbols/line weights?
Ooh, that looks really helpful! Do you know if there are similar PDFs for the other style references?
Mar
6
comment How to clip a layer file
Which software are you using? If you are using QGIS, you can see this question: gis.stackexchange.com/questions/10117/…
Nov
28
comment How to present three spatial variables in one map?
Do you have a map layer for the damaged surface areas? I would suggest that the map layer itself would display the damaged area. That leaves the two remaining variables, which you can plot with the colors and symbols.
Oct
19
comment Change Which FeatureClass a RelationshipClass Points at
Yes, that is exactly what I mean.
Oct
18
comment Change Which FeatureClass a RelationshipClass Points at
Well, yes, my question didn't specify that I wanted to do this without deleting the relationship class. I will clarify.
Oct
16
comment Change Which FeatureClass a RelationshipClass Points at
On further investigation, I realize that I only have to change one relationship per featureclass in this specific case. But I would still like an answer, because I do have the same situation in other cases.
Sep
14
comment How to edit AutoCad coordinate drawing boundaries
At least with modern versions. There might have been restrictions in the 80's or so.
Aug
22
comment ArcGIS: Can you add attributes to a relationship class at a later date?
Actually, it appears that you can use any Table or Field tool on a Relationship class. I just used Data Management>Table>Delete Rows on my relationship.
Aug
22
comment ArcGIS: Can you add attributes to a relationship class at a later date?
This works for me at the moment, but if anyone knows how to do this in ArcCatalog or (especially) ArcToolbox; that would be a big help.
May
16
comment How can I modify the tiles size in Openscales or other ways to boost the application performance
Interesting, I hadn't heard of OpenScales before. Looks like it overlays data from multiple sources. openscales.org
Apr
11
comment How to reset MacOS QGIS to defaults?
Nice, can someone with a Mac check this?
Apr
11
comment How to display Heatmap in Internet Explorer 7 using ArcGIS JavaScript API?
Which kind of "heatmap" are you referring to? A raster image with gently (or not) graduated colors? Or a polygon "chloropleth" map.
Apr
11
comment Allow viewer to embed OpenLayers in their own site?
@Kyle Great, you can mark my question as answered by hitting the checkmark to the left of my answer. Though this could be an opportunity for someone to write up a proper tutorial.
Apr
5
comment Allow viewer to embed OpenLayers in their own site?
Do you already use OpenLayers on your own site? If so, you would typically provide some of the code that you are already using.
Feb
23
comment Open Source Tool capable of reading Esri File Geodatabase (.gdb)?
As Matt Wilkie notes, this answer is now obsolete as ESRI has shared an API for file geodatabases.
Jan
19
comment How to Zoom in QGIS Print Composer Without a Scroll Wheel
Heh, didn't mean to bring this question back to the front page by editing it, oh well.