ArcGIS User Seminar

The ArcGIS User Seminar is a free event that is designed to inspire and guide you to getting the most from your organization’s investment in ArcGIS products. Join ESRI for a full-day seminar with an afternoon workshop. Space is limited in the workshop. ESRI experts will teach users how to become more successful in their work by sharing solutions, reviewing new capabilities, discussing best practices, and building community.

An ArcGIS User Seminar will be offered on February 21 in Glendale.  For more information and to register, click here.

GeoInquiries

Teachers of a variety of subjects and grade levels who would like to incorporate maps into their classroom activities may want to check out ESRI’s GeoInquiries, a collection of short, standards-based inquiry activities for teaching map-based content found in commonly used textbooks. You will find a library of activities organized by topic, with each topic containing 15-20 different activities. Each GeoInquiry activity includes a teachers’ guide in PDF format, an interactive webmap, and an optional worksheet for students. Most activities are Level 1, which are “activities that teach standards-based content without a login to or installation of ArcGIS Online.” Some topics also offer Level 2 activities that use ArcGIS Online analysis tools. Those new to using GeoInquiries should be sure to read through the guide Getting to Know GeoInquiries, which is linked in the introductory paragraph on the collection’s main page. Check it out!

geoinquiries

Atlas of US Historical Geography

Over eighty years after it was originally published, Charles O. Paullin’s Atlas of the Historical Geography of the United States remains one of the most impressive and most useful atlases of American history. Containing nearly 700 individual maps spread across 166 plates, it addresses a broad range of issues. Beginning with a chapter consisting of 33 maps on the natural environment and a second containing 47 maps documenting the evolution of European and later American cartographic knowledge about North America, the atlas mapped an exhaustive number of historical topics: exploration and settlement of the continent, the location of colleges and churches, disputes over international and state boundaries, voting in presidential elections and in Congress, reforms from women’s suffrage to workmen’s compensation, transportation, industries, agriculture, commerce, the distribution of wealth, and military history.  Continue reading

Today: Implementing Open Geography Education Webinar

Open Education Global (OEG), an international network for open education, recently announced Adam Dastrup, Professor of Geosciences at Salt Lake Community College (SLCC), won OEG’s prestigious Open Geography award. In 2014, Adam Dastrup started the Open Geography Education initiative as a way to provide educators with OER textbooks to students. The philosophy of the initiative is to provide open resources, products and services to anybody interested in learning about the earth, its places and the relationships between people and their environments.

In this webinar you will:

  • Learn How the initiative began
  • See Examples of Textbooks
  • Explore implementation

The webinar will be today, Wednesday, January 15th, 2020 11:00 AM- 12:00 PM PST.  Click here to register for the webinar.

Geographic Masking

Geographic masking is a technique used to basically move your data around so not to give away the exact geographic coordinates of individual level data.  This is done when locations of individuals (like in health data, crime data, or endangered species data) need to be “anonymized” so they cannot be re-identified through reverse geocoding.

One tool that does this is MaskMy.XYZ.  MaskMy.XYZ helps users perform a time-tested geographic mask from the scientific literature, known as donut masking. Instead of being a toolbox for a specific (potentially expensive) GIS software suite, MaskMy.XYZ uses popular open source JavaScript libraries to mask data without ever requiring users to install or download any software. So whether you’re a GIS expert who can’t be bothered to script this method yourself, or a GIS newbie who knows you need to mask your data but aren’t quite sure how, MaskMy.XYZ makes your life easier and brings previously cumbersome methods into reach.

Everything runs client-side in your browser, meaning there’s nothing to install, data never leaves your computer, and as a result nobody except you ever sees your confidential files. It is a safe and secure way to anonymize spatial data.  Finally, you can map your secret fishing spots and share them with others without giving away the exact locations!  Check it out!

instructions