The world of Geospatial is, like any other technology, going to have some inherent risk. Part of making a program stronger should be looking at those risks and planning strategies to mitigate them. This article covers risks and mitigations in three sections, Program, Technology, and Operational, then wraps up with a recap and final thoughts.
During a recent weekly Twitter chat about GIS, a GIS industry colleague asked for some thoughts about selecting and planning an Asset Management System. That question sparked a discussion between Nathan Heazlewood and myself. What follows is an expansion on that discussion. This post looks at the reasons and requirements for implementing an Asset Management System; what software you might use, whether COTS or a custom system, and how to get started. Finally, we wrap it up with a discussion of the need to have buy in from your supporting departments, the need to work with subject matter experts to determine what assets are important, and lastly, the need to keep it simple. Only do as much as you need, with the knowledge that you can add more as you go along.
Accessing data in QGIS A few years ago now, I wrote a post covering adding vector layers to QGIS. Much time, development, and improvement has passed since then. Since the usefulness of QGIS increases proportionally with your ability to actually add data to it, it is time to revisit this topic. QGIS has a toolbar …
Today’s Tip Keep focus on data by attending to details of border and map layout. Discussion Today’s tip comes out of an experience I had with our city manager. He stopped by to ask me to create a map for him, then asked if he could stick around and watch me while I did. Once …
Today’s Tip Define and stick with logical directory structure for file-based data Discussion In every mapping related job I’ve worked, one issue that always arises is data management. Unless you have a spatial database implemented already, the likelihood is that the majority of your data is in some file-based format. Heck, even if you have …
Today’s Tip Ensure that you have a unique identifier attribute for each table in your database Discussion This is another tip that arises from me doing a task, and realizing I forgot something critical. In this case, the task involved creating a table, trying to perform an operation on said table, and encountering an error …
The Esri conference is over for another year. I wanted to write something about it. It is almost a requirement to write a recap of a conference. At the same time, there are really enough of those, and who honestly wants to read another missive about what sessions, or parties, or workshops I went to? …
It has now been a couple of days since the end of the CalGIS conference for 2014. For those that do not know, CalGIS is the California GIS Conference. It is hosted every year by the four chapters of the Urban and Regional Information Systems Association (URISA): Northern California Chapter of URISA, Central California Chapter …
There is an ongoing debate about whether GIS has a future as a profession. The path to get here would be to go to school and get some sort of a degree or certificate in Geography or GIS, and then get a job specifically as a GIS professional. The alternative is that it is simply …
This is the second in a series of posts that will look individually at a number of different database formats. I will discuss installing and basic configuration, as well as how to enable support of spatial data types in the database. This post will be on the open-source RDBMS, PostgreSQL. The first step is going …
