Simplifying Your GIS – Data Management (Part 1)

Simplifying Your GIS – Data Management (Part 1)

We are pleased to introduce a series of resources dedicated to Simplifying your GIS, starting with Data Management.  This series builds upon some basic principles that are often overlooked or underutilized when striving to create a successful GIS at an organization. ...
Mean Sea Level Elevation Data Using Esri’s Collector App

Mean Sea Level Elevation Data Using Esri’s Collector App

This September 2019 update for the latest workflow includes the following changes: Process for using a real-time source of NAD 1983 (2011) rather than WGS 1984 No longer need to add 11 cm for phase center of the R2 in Collector Location Profile setup is now shown in...
Who Do You Trust?

Who Do You Trust?

Recently there have been a few posts that have exposed the “quality” of Google Earth, Bing Aerials, Esri Background Imagery, and others. One post by Brian Murphy on December 6th does an excellent job describing the nature of these imagery sources. He describes not...