Reputation
33,333
Next tag badge:
389/400 score
193/80 answers
Badges
9 50 121
Newest
 Revival
Impact
~1.2m people reached

Feb
2
comment Arc Raster to polygon mesh?
To fit the Q&A format would you be able to cut/paste your solution into an answer, please? It is fine and encouraged to self-answer that way, and we like questions to be just that, rather than a mix of question and answer.
Feb
2
comment How do I subset image by vector layer using Erdas Imagine?
As a relatively new user please take the tour and review the help center that it leads onto. Here you are effectively asking two questions i.e. how to do this using ERDAS and how to do this using ArcGIS, and so your question is too broad. Also, questions here are expected to include a detailed description of what has been tried so far.
Feb
2
comment Arc Raster to polygon mesh?
It's now re-opened. Can you re-scope its tags to one GIS product at the same time as providing your answer, please?
Feb
2
comment How to calculate the percentage of cells under a given site?
Please use the edit button beneath your question to revise it with any requested clarifications.
Feb
1
comment Automate nightly updates
When I don't know where to start, I try to start somewhere. You say "I would like to import the xml file" but don't say what you have tried/succeeded with that. I notice that you have not yet taken the tour which leads onto more help about how to structure questions for our focussed Q&A format.
Feb
1
comment Tips on building GeoReferencing web app with MapBox?
Welcome to GIS SE! As a new user be sure to take the Tour. Here you are asking an open-ended question "Any tips?" about three requirements that you have (effectively three questions) and so I think it is too broad for our focussed Q&A format.
Feb
1
comment How to calculate the percentage of cells under a given site?
Please decide whether you are trying to get an answer for ArcGIS or for GRASS. Otherwise you are effectively asking two questions making this too broad. You can always research/ask about the other software separately.
Feb
1
comment QGIS - Convert Vector points to GPS waypoints and route
Please use these instructions to merge your accounts ASAP: gis.stackexchange.com/help/merging-accounts
Feb
1
comment i am looking for a simple app that will record gps coordinates against photos and videos
Software Recommendations is the site for questions like this.
Feb
1
comment arcpy UpdateCursor throws exception on geoprocessing service?
Are you sure that you are using a Python Toolbox (.pyt) and not a Python Script Tool in a standard toolbox (.tbx)?
Feb
1
comment How can I get arcpy.TraceGeometricNetwork_management results?
I'll re-open your question because I have run out of time to try and help you improve it. What I think you need to make clear is how you are running this code I,e, Python window of ArcMap, IDLE, Python Script tool, ...? And also, if seeing the result in ArcMap using ArcPy is your aim, then a code snippet that starts with import arcpy and includes arcpy.mapping.AddLayer().
Feb
1
comment How can I get arcpy.TraceGeometricNetwork_management results?
The documentation says of out_network_layer that it is "The name of the group layer that will store the results of the trace as a selected set." What happens when you try to add it to your map? If you are trying to do this all from ArcPy, I suggest taking a step back and running your workflow from the tool dialogs in ArcMap to get a better feel for what is happening, before going back to try and automate it.
Feb
1
comment How can I get arcpy.TraceGeometricNetwork_management results?
"understood correctly that it's group layer ready for add to ArcMap? If yes, how can I add it?" - it does not matter how you created your group layer, this duplicate describes how to add it to a map using ArcPy.
Feb
1
comment ModelBuilder Iterator - how to change values and names respectively
What parameter values do you have configured on your Set Null tool? A screenshot may be the best way to show that. What happens when you run your model?
Feb
1
comment Converting Worldview 2 imagery to TOA reflectance for Vegetation Change detection in ArcGIS?
There may be LinkedIn groups for that
Feb
1
comment Converting Worldview 2 imagery to TOA reflectance for Vegetation Change detection in ArcGIS?
I'll re-open because you are new here but be aware that this is a Q&A site, and not a discussion forum, so project reviews are too broad. Asking a specific question about something that have tried and become stuck on is a way that can help you to perform *your" own project review.
Feb
1
comment Assign Mask From Layer in SearchCursor Loop In ArcPy: Error Accessing Environment
You are feeding three parameter values inline, inpoly and valfield into your function so just provide hardwired values for them and a description of the data that they represent so that we can use that to try and test. Our volunteers are usually happy to try and help debug code snippets but your code and its context is your responsibility.
Jan
31
comment Finding distance between consecutive points using ArcMap Field Calculator?
Welcome to GIS SE! As a new user please take the tour to learn about our focussed Q&A format. To get your question re-opened I think that you will need to edit it to show the precise steps that you performed to try and implement the solution described in the duplicate in order to show that it does not work for you.
Jan
31
comment Converting Worldview 2 imagery to TOA reflectance for Vegetation Change detection in ArcGIS?
Welcome to GIS SE! Thank you for taking the tour, and I hope you will follow on from that by investigating the help center too. As it stands I think your question is too broad for two main reasons: 1. it is effectively asking the same question twice, once for each of ArcGIS and QGIS; and 2. it seems to be seeking a project review rather than asking a single focussed question about something that you have tried and become stuck on.
Jan
31
comment Arc Raster to polygon mesh?
I'm recommending that you ask it for the GIS software that you are most likely to use. Then, if you do not get an answer that helps, ask it for the other.