abuckley

abuckley
Dr. Aileen Buckley has been a research cartographer with Esri since 2003 and a professional cartographer for almost 30 years. Her PhD is from Oregon State University, she was on the faculty at University of Oregon, and she is an adjunct professor at University of Redlands. Dr. Buckley has published and lectured widely on topics relating to cartography and GIS. She is an author of the "Atlas of Oregon" (2001) and the last three editions of "Map Use" (2009, 2012, 2016). Her current interests are in working with maps for the web, for temporal data, and for statistical data. She publishes regularly in Esri's ArcWatch and ArcUser. She is a past president of the Cartography and Geographic Information Society, and she is currently chair of the U.S. National Committee to the International Cartographic Association and lead U.S. delegate to the ICA.

Recent Posts

Web map zoom levels updated

By Aileen Buckley, Research Cartographer

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Quite some time ago, I wrote a blog post about the zoom levels used for web maps. Since these have been expanded to include even larger scales, I am updating them here. There are now 23 levels that range from a global scale (zoom level 0 at about 1:591,000,000) to a local scale (zoom level 23 at about 1:70). Continue reading

Posted in Cartographic Design, Mapping, Web | Tagged , , , | 4 Comments

New Aspect-Slope Raster Function Now Available

Aspect-slope map thumbnail

Use a newly available Aspect-Slope Raster Function that can be downloaded from Esri’s GitHub repository for raster functions to quickly and easily create an aspect-slope map from raster elevation data. Continue reading

Posted in ArcGIS Pro, ArcMap, Cartographic Design, Imagery, Mapping, Python | Tagged , , , , , , , | 11 Comments

Here it comes! Map Use, 8th Edition

Map Use Cover

Keep your eyes open for the upcoming release of the 8th edition of Map Use from Esri Press!  Map Use: Reading, Analysis, Interpretation, eighth edition, is a comprehensive, foundational textbook, providing students with the knowledge and skills to read and understand maps, and offers professional cartographers a thorough reference resource. The e-book will be our on September 19 and the print book on November 7. Learn more here: Esri Press| Map Use | Reading Analysis, Interpretation, eighth edition

Posted in Cartographic Design, Mapping | Tagged , , , , | 5 Comments

Legend item labels – singular or plural

By Aileen Buckley, PhD, Esri Research Cartographer

Legend Item Labels thumbnailI recently got a very good question from one of our users—”Is there a cartographic convention or guideline for legend item labels being singular or plural? Do plural labels imply something different if there are both singular and plural entries?”

Let’s start with the first question. As a rule, legend items labels should be singular nouns. Continue reading

Posted in ArcGIS Pro, ArcMap, Cartographic Design, Mapping | Tagged , , , , , , , , | 13 Comments

USGS Historical Topographic Maps in ArcGIS Online and ArcMap

By Aileen Buckley, Esri Research Cartographer

The United States Geological Survey (USGS), with the help of Esri, has posted almost 186,000 topographic maps from its national map series online. You can view these maps in an app called USGS Historical Topographic Map Explorer. You can also add images of the maps to your project in ArcMap, then use the images to digitize features, make measurements, or perform other operations. Continue reading

Posted in Apps, ArcMap, Imagery, Mapping, Uncategorized, Web | Tagged , , , , | Leave a comment

Formatting an Excel table for use in ArcGIS

By Aileen Buckley, Esri Cartographer

Excel to ArcMap thumbnailTo use an Excel table in ArcGIS, it should first be formatted correctly so that ArcGIS can read the table without errors. This blog entry contains links to a table with guidelines for how to format your Excel table, as well as a couple of other useful related resources.

Continue reading

Posted in Analysis & Geoprocessing, ArcMap, Mapping | Tagged , , , | 8 Comments

Making Bivariate Choropleth Maps with ArcMap

Bivariate

Here are links to the renderer and geoprocessing tool that can be used to make bivariate choropleth maps that I demonstrated at the 2015 Esri User Conference. Continue reading

Posted in ArcMap, Cartographic Design, Mapping | Tagged , , , , , , | 45 Comments

ArcGIS for Desktop Functionality Matrix

Functionality Matrix

By Aileen Buckley, Cartographer Although it has been around for a while, some people don’t know about the ArcGIS for Desktop Functionality Matrix. This handy document provides information about the license levels required to perform different tasks. ArcGIS for Desktop … Continue reading

Posted in Analysis & Geoprocessing, Mapping, Spatial Statistics | 8 Comments