abuckley

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Get started with temporal data in ArcGIS – a case study of zebra mussel sightings

By Aileen Buckley, PhD, Esri Research Cartographer Are you trying to get up to speed with temporal data in ArcGIS? In this set of less...

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Web map zoom levels updated

By Aileen Buckley, Research Cartographer Quite some time ago, I wrote a blog post about the zoom levels used for web maps. Since these...

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New Aspect-Slope Raster Function Now Available

By Aileen Buckley, PhD, Esri Research Cartographer In 2008, I wrote a blog post about how to make and symbolize an aspect-slope map. Thi...

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Add multiple attribute indexes for feature classes or mosaic datasets

By Aileen Buckley, PhD, Esri Research Cartographer Have you ever needed to create multiple indexes for either a feature class or mosai...

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Create rectangular features using their geographic extents

By Aileen Buckley, PhD, Esri Research Cartographer Have you ever needed to create rectangular features that are defined by their geogr...

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Here it comes! Map Use, 8th Edition

Keep your eyes open for the upcoming release of the 8th edition of Map Use from Esri Press!  Map Use: Reading, Analysis, Interpretat...

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Legend item labels – singular or plural

By Aileen Buckley, PhD, Esri Research Cartographer I recently got a very good question from one of our users—"Is there a cartographic...

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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 186,0...

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Formatting an Excel table for use in ArcGIS

By Aileen Buckley, Esri Cartographer To use an Excel table in ArcGIS, it should first be formatted correctly so that ArcGIS can read the...

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