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Community Moderator for Geographic Information Systems SE

Moderator Pro Tem for Genealogy & Family History SE.

Freelance ArcGIS Specialist & GISP-AP with 25+ years Esri software experience, working where possible with Geoprocessing (including GP Services), ArcPy/Python, Open Source GIS, OGC Interoperability, OpenStreetMap, Zoology & Genealogy.

Available for ArcGIS consulting, training and support assignments, and also to work on per hour basis to tackle any intractable ArcGIS for Desktop and ArcPy problems which appear on GIS Stack Exchange which are unsuitable to resolving expediently using its Question & Answer format.

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9h
comment Find overlapping polylines in same layer in ArcMap?
I think you should edit your original question to include graphics that illustrate your precise requirements.
11h
comment How to convert Geographic wgs-84 to lambert (LCC_wgs 84 projection for a vector file?
This link may be useful as background: kanchu_deep.tripod.com/igintro.htm
12h
comment How to convert Geographic wgs-84 to lambert (LCC_wgs 84 projection for a vector file?
Would you be able to edit your question to include the country that you want to do this for, please?
20h
comment Updating Data Driven Pages in PDF format to use with ArcGIS Viewer for Flex?
Would you be able to provide more details in your question, please? I think you must have a DDP-enabled map book that you are exporting to multiple PDFs, and that these PDFs are accessed from known locations via your custom web application. When you say "Grid feature class" I think you may be meaning a polygon feature class from perhaps Create Fishnet that you are using as the Index feature class for DDP.
21h
comment Multivalue processing in the context of the modelbuilder
@user32882 If you wish to pursue the "Parameters are not valid" error it could be worth researching/asking it separately so that this Q&A remains focussed on your original problem.
21h
comment Generic Question about Union tool in Arcmap
Do you have an option to test your model on another machine with more RAM? I've seen iterating models that fail on large datasets with similar symptoms using 4Gb RAM run without a problem using 12 Gb RAM.
23h
comment Send Shapefile to SQL server 2012
There is an edit button beneath your question that you can use to revise it if you think that it is not a duplicate.
1d
comment How to use polyline Z in shapefiles?
Welcome to GIS SE! I recommend that you extend your internet search to Wikipedia which has a useful Shapefile page that mentions the Z (three-dimensional) type.
1d
comment SuperMap GIS in depth assessment
Of the nearly 38,000 questions asked here this is the first one that mentions SuperMap so there may be no one here who has used it thoroughly. To discover whether software is likely to meet your requirements there is no substitute for undertaking a trial of it. Asking here about specific feature comparisons as you start to use them would fit our focussed Q&A format much better.
1d
comment JTS Polygon Coordinates Order *DOES MATTER* For Some Reason
Now, before any answers are offered to your question in its original form, would be an ideal time to edit your question to improve it with your responses to clarifications being sought via comments.
1d
comment What is the radius of earth
@recurvata I'm not certain that I understand your comment but I think making this one a duplicate should cause the original to show up as related next time someone starts to write one similar to this.
2d
comment Using ArcGIS Polygon to Raster tool does not divide resulting raster on cells?
The best way to thank @vince is to upvote his answer and click the green accept button next to it.
2d
comment SuperMap GIS in depth assessment
Would you be able to edit your question to just ask about one specific requirement that you have and may be concerned about, please? Otherwise, I think your question is too broad and/or too likely to generate opinion-based answers. From the help: "If you can imagine an entire book that answers your question, you’re asking too much."
2d
comment Symbolizing multiple polygons as one by dropping internal boundaries?
If you only put the software and version in once then I think the question body is the most important place to do that - see my logic for saying that at meta.gis.stackexchange.com/questions/3349/… but for this one tags of arcgis-desktop and arcgis-10.2 are very useful too so I would recommend they be present CC @John
2d
comment Statistics field in the dissolve tool not always accurate
Would you be able to edit your question to include the precise steps you used to derive each, please? This should include screenshots of the relevant parts of the input and output feature class attribute tables, as well as the Dissolve tool dialog showing the parameters used there. Initially I thought the discrepancy may have been due to contiguous polygons but I've now read that these are point features.
Aug
29
comment Tutorial for c# and ArcObjects?
Would you be able to edit your question to include a link to the part of the help that you are stuck on, please?
Aug
29
comment Converting ERDAS (*.img) file into headerless binary file?
@LaxmiKarki Welcome to GIS SE! You may have noticed that your answer has been converted to a comment (see above). This is because it did not address this question and appeared to be trying to ask a new one. I recommend that you consider researching/asking it as a new question.
Aug
29
comment How to save MakeNetCDFTableView output?
@Abraham Your question makes no mention of outputting to *.txt or *.csv, and you seem to have incorporated this answer into your question. Consequently, I think you should consider accepting this answer and then researching/asking the new question separately.
Aug
29
comment How to make a loop to MakeNetCDF Table View?
This looks like a duplicate of gis.stackexchange.com/questions/112006/…. I think you should finalise that Q&A before commencing a new one.
Aug
28
comment Creating symbology by category in python?
This is a Q&A that may help with some ideas on how to get the crux of what you need to do into a code snippet that, once working, can be used to add back the former code one in small chunks at a time.