6,566 reputation
52153
bio website au.linkedin.com/in/…
location Brisbane, Australia
age 38
visits member for 2 years, 8 months
seen 1 hour ago

I've been in the geospatial industry since 2002. I primarily use ArcGIS, MapInfo, and FME. But I'm interested in learning QGIS, GRASS and other open source GIS software. I'm also in the process of honing my Python skills. My current interest is in PostGIS.


Nov
17
comment ArcMap Zonal Statistics not producing attribute table
Are you getting an error? Or, does the tool complete successfully with no outputs?
Nov
13
comment How to conduct an NDVI and regression with ArcMap?
I think you're question needs a bit of clarification. Are you asking how to perform an NDVI in ArcMap? How to perform a regression analysis? Or how to convert the NDVI raster to a vector dataset? If the latter, to polygon or point data?
Nov
11
comment Labelling Max coverage by Area
What license level do you have access to? If you have Standard, you can use the Tabulate Intersection tool. That may or may not be what you're looking for. If you don't have Standard, there are ways around it, but the steps are longer.
Nov
7
comment How to set a background colour in a Legend Designer Window in Mapinfo
You're not missing anything. Unfortunately, Legend Designer doesn't allow for this kind of manipulation.
Nov
2
comment How to get dynamic county information into mapbook?
To my knowledge, you have to put the county information into the layer that defines your DDP.
Oct
24
comment How to clip buffer polygon from its source line?
I'm a bit unclear as to what you're trying to do. Perhaps an image would help.
Oct
14
comment Using FME to extract and store data in geodatabase in different feature datasets to create seamless dataset?
I'm not really sure I know exactly what you're trying to do here. You want to read all the files from their source folders, then combine them into the appropriate feature datasets in a Geodatabase. So all the files that are in zone 54 and end in "til" get put into Z54_Tiles feature dataset? It sounds like this is easily done in FME. Have you tried anything yet? Where are you getting stuck?
Oct
9
comment How to Determine if Layer is a Point
Yes, I often forget to add the '.value'
Oct
9
comment Generating a Placemark (Google Earth) via information link
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post - you can always comment on your own posts, and once you have sufficient reputation you will be able to comment on any post.
Sep
15
comment How can I get my georeferenced TIF file to rectify?
You can save the links and load them back in after you restart. What is the coordinate system of your data frame and your data?
Sep
4
comment Combining two overlapping rasters (combine cells, retain both values) using ArcGIS for Desktop?
I think we need a bit more detail about what you want. When you say combine, do you mean add them, subtract them, some other operation? Have you looked at Map Algebra in the Spatial Analyst Extension? Also, are you looking to create a third raster? How would you like to retain the values from the original rasters? As attributes?
Sep
1
comment Dark Object Subtraction QGIS
What have you tried?
Aug
29
comment Using Python Add-In to delete/remove ArcMap layers that are turned off?
@MichaelMiles-Stimson, if you post that as an answer, I'll accept it, it worked.
Aug
29
comment Using Python Add-In to delete/remove ArcMap layers that are turned off?
Of course. I was looking for the remove function but couldn't find it.
Aug
27
comment Linear referenced data driven pages
possible duplicate of Solution to automate alignment sheet band-data on map with ArcMap 10.0 and Arcpy
Aug
27
comment Linear referenced data driven pages
I work for a company that produces alignment sheets. There are definitely commercial solutions and they're not cheap. I have not yet seen one that is free. They can be quite complex to produce with lots of variables. If you come up with a Data Driven Pages solution, let me know.
Aug
21
comment Can't send an array via Protocol.HTTP()
This does not provide an answer to the question. To critique or request clarification from an author, leave a comment below their post.
Aug
21
comment Renaming 1,200 rasters in File Geodatabase using ArcPy?
@Paul, good to know. I haven't really used it before, but I have had some memory issues with lists in the past. However, thinking back on it now, the list sizes were in the millions.
Aug
21
comment Renaming 1,200 rasters in File Geodatabase using ArcPy?
os.walk will not work on FGDBs. Instead, if you have at least ArcGIS 10.1 service pack 1, you could try using arcpy.da.Walk. It might be faster. Very large lists in python can be memory intensive.
Aug
20
comment How to display features one by one in Map Book?
I typically turn off the layer that defines my DDP and make a copy of it that will show the symbology that I want. I use Page Definition Queries to only show the one that matches (or doesn't match) the page definition.