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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.

Author of:

  • ArcGIS for Desktop and Google Earth eLearning videos which are available via Discover Spatial
  • Introductory to Advanced level ArcGIS for Desktop and ArcPy training courses which are available Instructor-led or Self-paced - see PolyGeo website

Available for commercial ArcGIS consulting, training and support assignments, and willing to provide quotations to tackle any intractable ArcGIS for Desktop and ArcPy problems which appear on GIS Stack Exchange when they may be unsuitable to resolving expediently using its focussed Question & Answer format.

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23m
reviewed Reviewed When we create a CartoDB table using SQL, is there a way to register it with the tables dashboard?
35m
revised MapServer - Os Open Data - Tutorial
Removed signature as per help instructions
36m
revised How to add link in ArcGIS Online web map popup to google or bing driving directions?
edited tags; edited tags
37m
revised Prefer Straight Routes for wayfinding?
added 22 characters in body
1h
revised Prefer Straight Routes for wayfinding?
added 368 characters in body
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revised Prefer Straight Routes for wayfinding?
added 119 characters in body
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comment Prefer Straight Routes for wayfinding?
You should really research/ask that as another question, but here is an answer here that describes the process gis.stackexchange.com/a/39165/115 I wrote a Count Vertices a number of years ago and posted it to Esri's Geoprocessing Gallery. Although I can no longer quickly locate it the crux was 1.Add a Long Integer field 2.Calculate that field using the Python parser to be equal to !shape.pointcount!,
1h
answered Prefer Straight Routes for wayfinding?
2h
revised Combining Geological Grids and extruding between them?
Removed unnecessary thanks etc
2h
awarded  Altruist
2h
revised Error 000666, does not have OID with Locate Features Along Route in ModelBuilder
edited tags
2h
revised Convert height Geoid EGM96 to Orthometric?
Readability
2h
revised ArcPy SearchCursor getValue leads to NoneType object has no attribute lstrip?
Made title better match question
2h
revised GeoEvent Processor for Server Service Stopping
edited tags
2h
revised Why can't I permanently remove this vertex?
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2h
reviewed Leave Closed Adding Field to Attribute Table Error Message
2h
reviewed Edit Cannot see OpenLayers under Plugin in QGIS 2.4
2h
revised Cannot see OpenLayers under Plugin in QGIS 2.4
Readability
4h
revised count how many times an attribute is repeated, using “field calculator”
edited tags
4h
revised Adding Field to Attribute Table Error Message
edited tags