This is the second post in a three-part series on creating geoprocessing models in ArcGIS.
ModelBuilder 101 covered five steps to create a basic model. One of the main advantages of building a model is the ability to quickly test multiple scenarios. This post shows how to support scenario testing when a model is run as a tool.
- Confused about what running a model as a tool means? In the ModelBuilder application a model appears as a visual diagram. Outside of ModelBuilder you can run a model from a tool dialog box (double-click the model in the ArcMap Catalog window).
In ModelBuilder, you can open any tool, change its settings, and quickly run the model again to explore alternative scenarios. That’s great, but convenience matters too. When running a model as a tool, you can explore alternative scenarios by changing model parameters—all at once, in one place. Let’s talk the P-word. Continue reading
This is the first installment in a three-part series on creating geoprocessing models in ArcGIS. In this post, learn the steps to build a simple model.
ModelBuilder has been called a visual programming language or a tool to make “visual scripts.” I like to think of ModelBuilder as a tool to map a workflow, and a model as a workflow map. Like a map:
- A model can be navigated (it has direction built in).
- A model uses shape, color, text, and symbols to represent and communicate about its features.
- A model reveals data relationships that can spark ideas and collaboration.
Invaluable for conducting sophisticated spatial analyses, models are everyday workhorses too. If built with reuse in mind, they can be your go-to shortcuts to get a lot of work done.
If you’ve never created a model in ArcGIS, here’s what you need to know to get started. Continue reading
Making a story map is an excellent opportunity to be creative, challenge your inner cartographer, and demonstrate GIS skills (and add pizzazz to your LinkedIn profile while you’re at it). If you haven’t yet made a story map, this four-step process may help you get started.
Number 2 in the process is to plan and execute your data strategy. This step is critical but can get glossed over in the creative excitement to make a cool map. It’s time to give it some time in the spotlight.
Typically, story maps are focused narratives about geographic places, features, and current or historic events. When considering data to support a story map project, pay particular attention to three items. Continue reading
The last six months have been a busy time for the Certification team. With the ArcGIS 10.2 release last summer, all exams had to be reviewed and evaluated against the platform changes. Several certifications have new exams at version 10.2, and the process to develop those exams concurrently was intense. Here’s a roundup of the latest certification news.
10.2 Exam Releases
Three version 10.2 exams are now open for registration:
If you’re interested in taking one of these exams, as always be sure to carefully review the candidate qualifications and the skills measured by the exam to assess your readiness and preparation strategy. Continue reading
This is part of our series introducing the diverse group of professionals that comprise the Esri Training Services team.
On the eve of a work trip to Marrakesh, Morocco, which he planned to bookend with weekends devoted to sight-seeing, Esri instructor Ben Ramseth talked about work, how he spends time out of the office, his part in creating our new developer bootcamps, and how he uses the edge to help students learn—by which he means a concept, not the rock musician.
When he talks, Ben emanates positive energy. He flows from one topic to the next, making connections and working in interesting factoids as he goes. Continue reading
ArcGIS 10.x features user-friendly tricks for shortcutting some of the clicks involved with typical geoprocessing tasks. Of course, if you know how to write scripts using the ArcPy site package (or have the time and inclination to learn Python scripting), you’ll find the integration of Python into ArcMap a powerful way to automate geoprocessing workflows (and save yourself and your colleagues a lot of time).
But not everyone is a scripter nor aspires to be. For the non-scripters among you, below are my favorite—simple—timesavers that are built into the default interface at version 10. Continue reading
We have a new option for developers in the mobile space. ArcGIS Runtime SDK for Android Bootcamp and ArcGIS Runtime SDK for iOS Bootcamp are not basic training, though—a bootcamp is an instructor-led class specially designed for experienced developers.
Recently, Esri instructor Ben Ramseth and Jason Hine, developer technical lead for our Training Content team, discussed the bootcamp concept. Jason spearheaded development of this new format, and Ben is working closely with Jason on the content and will be teaching bootcamps. Continue reading
Live training seminars are one of our most popular training options. Each year thousands of Esri users attend a live broadcast, and thousands more access the recordings. Their budget-friendly price (free!) can’t be beat, but attendees appreciate other aspects as well.
Topping the list of favorables are:
- Convenience: We do three live broadcasts on the same day to support attendees in different time zones. Continue reading
ArcGIS for Desktop includes many productivity features to help you get your GIS work done faster. Here are some tips you can try out in ArcMap right away. The 10 shortcuts below can shave milliseconds off common tasks, and hey, milliseconds count when you’re trying to get stuff done. You just may be able to get to lunch five minutes earlier and beat the crowd. That alone is going to save you at least 10 minutes, more if you’re going to Old Ebbitt.
This is the first in a series of articles introducing the colorful group of professionals who work on the Esri Training Services team.
According to Esri Training Services team member Alan Coyle, the unique geography of Grants Pass, Oregon makes it the safest location in the U.S in the event of nuclear fallout. How does he know this?
Alan, a native Oregonian, studied mechanical engineering at Oregon State University. After graduating, he went to work for the state of Oregon inspecting nuclear fallout shelters. Alas, mobile data collection apps had not been invented yet. Armed only with pen and paper, Alan validated shelter locations and documented whether each shelter met the wall-width requirement—12 inches of concrete was deemed necessary to protect against fallout. Continue reading