Esri

Learning GIS Programming

Caitlin Dempsey

Having some competence in programming has become a critical requirement for many geospatial positions. So which languages should you learn for GIS programming?

QGIS is a very popular popular open source GIS software.

GIS Tutorials

Caitlin Dempsey

Online GIS tutorials from Geography Realm for mapping and data analysis.

A screenshot from ArcGIS pro showing bathymetry data with a rainbow gradient with contour lines.

Create a Bathymetric Map Using ArcGIS Pro

Jeff Oppong

This step-by-step GIS tutorial shows you how to create a bathymetry map using ocean data from GEBCO.

Free GIS Books

Caitlin Dempsey

Most of these free GIS books are available in downloadable PDF format and can be read from a computer or on an eBook reader.  

Map showing Rhode Island. Areas in red have a high GEMI index.

How to use ArcGIS Pro and Landsat 8 Imagery to Calculate Chlorophyll Index and Global Environmental Monitoring Index

Jeff Oppong

Learn to create a chlorophyll index using Landsat 8 imagery in ArcGIS Pro with this step-by-step GIS tutorial.

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