The Web Duel – Last Thoughts
The Web GIS Duel: Final Thoughts This is a continuation of Mark Balwanz’s blog posts on his creation of web mapping sites using both ESRI...
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artlembo
Mar 26, 20172 min
Maryland State GIS Conference (TuGIS)
The TuGIS training workshop on March 20, 2017 is completed – you can see the workshop evaluations below: The workshop evaluations are in...
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artlembo
Mar 1, 20171 min
Radian can read ESRI geodatabases
previous video, I showed how Radian studio can read data directly from PostgreSQL, SQLite, and also easily exchange data between them. ...
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artlembo
Feb 10, 20171 min
Radian Studio is here..
As many of you know, Manifold Software, Ltd. has just announced the release of Radian Studio. To help people learn Radian,...
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artlembo
Feb 2, 20171 min
How do I do that in SpatiaLite
As the years passed, I came out with a number of other documents in the series: How do I do that in Manifold SQL, How do I do that in...
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artlembo
Jan 30, 20171 min
One of the coolest GIS features I’ve ever seen
Manifold Software Limited just released Radian Studio today. So, to kick things off, let me show you one of the coolest features I found...
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artlembo
Jan 27, 20172 min
Workshops at the Maryland Geospatial Conference
#TUgis2017) is on March 20/21, 2017. I first attended TUgis in 1990, and it is always a great conference. It is not too large, so it is...
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artlembo
Jan 5, 20171 min
How do I do that in Arcpy
As the years passed, I came out with a number of other documents in the series: How do I do that in Manifold SQL, How do I do that in...
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artlembo
Dec 17, 20164 min
Undergraduate Geospatial Python Projects
GIS Programming students presented their programming projects to ESRI. First, I cannot say enough to thank ESRI for taking time out of...
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artlembo
Dec 6, 20163 min
Arcpy, Google, and Routing
I thought I would show you how I’ve been working with my students in my GIS Programming class, and showing them SQL, Python, and ArcGIS....
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artlembo
Nov 30, 20161 min
Working with Manifold Forms
I love using forms in Manifold GIS to rapidly create applications for users. Sure, you can create world class forms and applications...
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artlembo
Nov 30, 20161 min
PostGIS Commands in Arcpy
Most of you know, I love spatial SQL. I also love PostGIS and ArcGIS – can’t we just all get along? Well, yes we can. In this case,...
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artlembo
Nov 10, 20162 min
Working with multiple Python versions
This is something I’m sure many of you already know, but it was new to me, so I figured that I’d share it here. My student, Carl Flint,...
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artlembo
Oct 25, 20162 min
A Typical Class Project at Salisbury University: Evaluating Geocoding Accuracies
I’ve always been proud of our Salisbury University GIS students, and love to push them as far as their little minds can handle it. You...
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artlembo
Oct 20, 20163 min
A Detailed Review of MyOpen Source GIS Courses
This review of made by a former student, Brady Woods. Brady is a GIS Analyst, and after taking my Open Source GIS course, he immediately...
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artlembo
Sep 27, 20162 min
Scotland GIS tour – please join me!
A seminar on spatial SQL at Stirling University (October 31) A lightning talk at the 6th Annual QGIS User Group Meeting (November 3) A...
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artlembo
Sep 27, 20162 min
Do video lectures help students – Yes!
Have you ever sat in a lecture and been totally confused? I know I have. I wished the Professor would either slow down, or that I had a...
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artlembo
Sep 1, 20163 min
Breaking a vector file up based on a unique attribute
It’s been awhile since I’ve done any Manifold stuff, so I thought I would show you how to break up a vector file based on a unique...
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artlembo
Aug 25, 20161 min
Moran’s I in PostGIS
Just thinking out loud here. I’ve always been bothered by the complexity of Moran’s I. Actually, it’s not complex, it’s just math....
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artlembo
Aug 8, 20162 min
Finding the farthest distance inside a polygon
On the Manifold GIS discussion board, someone asked about updating a polygon layer with the distance of the farthest pair of vertices for...
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