Browse Resources

This web page provides an overview of a research study on the National Geospatial Technology Center of Excellence (GeoTech Center) Geospatial Competency Matrix. The study's purpose was to "explore the viewpoints of educational professionals toward the GeoTech Center Geospatial Competency Matrix and...

This web page provides an overview of a research study on the National Geospatial Technology Center of Excellence (GeoTech Center) Geospatial Competency Matrix. The study's purpose was to "explore the viewpoints of geospatial practitioners toward the GeoTech Center Geospatial Competency Matrix and...

This page from the GeoTech Center provides a link to an introductory textbook on Geographic Information Systems, or GIS. The textbook is freely available online. The text covers a general introduction to GIS, vector data, vector attribute data, data capture, raster data, topology, coordinate...

This post on the AmericaView Blog describes accessing Landsat data and using it in the ArcGIS program. The post includes a link to an instructional video which will show you how to access freely available Landsat satellite imagery and data and then work with it in ArcGIS. Running time for the video...

This video, provided by Virginia Geospatial Extension, is part of a series of 28 tutorial videos on remote sensing with ArcGIS Pro. This tutorial "demonstrates how to conduct an accuracy assessment of a classified Landsat 8 image in ArcGIS Pro version 2.3.3." This video runs 12:40 minutes in length....

This tutorial, provided by Virginia Geospatial Extension, is part of a series of 30 videos that cover remotely sensed data in ArcMap 10.x versions. This tutorial is divided into two videos (20A and 20B) and covers "accuracy assessment of Landsat Imagery." Gathering data to complete an error matrix...

This tutorial, provided by Virginia Geospatial Extension, is part of a series of 30 videos that cover remotely sensed data in ArcMap 10.x versions. This tutorial is divided into two videos (20A and 20B) and covers "accuracy assessment of Landsat Imagery." Gathering data to complete an error matrix...

This video from AmericaView is part of a series that explores the process of assessing the accuracy of maps made from remotely sensed data. In the video, Russell G. Congalton from the University of New Hampshire provides an introduction to map assessments for remotely sensed data, specifically...

This video from AmericaView is part of a series that explores the process of assessing the accuracy of maps made from remotely sensed data. In the video, Russell G. Congalton from the University of New Hampshire provides an overview of positional accuracy. After the lesson, learners will be able to...

This video from AmericaView is part of a series that explores the process of assessing the accuracy of maps made from remotely sensed data. In the video, Russell G. Congalton from the University of New Hampshire explores methods and analysis for positional accuracy. After the lesson, learners will...