GIS 120 - Introduction to Geographic Information Systems and Spatial Analysis

    Recent Professors
    wroberts@riohondo.edu, sroberts@riohondo.edu, WChesher@riohondo.edu
    Recent Semesters
    Fall 2026, Summer 2026, Spring 2026, Fall 2025, Summer 2025
    Class Size
    24 students
    Credits
    4
    Fall 2026 Sections
    View Fall 2026 sections of GIS 120
    Transfers To
    CSU
    Description
    This course introduces fundamental concepts of geographic information and spatial analysis. Using industry standard geospatial application tools including geographic information systems (GIS), global positioning systems (GPS), and small unmanned aerial vehicle (sUAVs), students perform spatial analysis in various disciplines including but not limited to business, public safety, health, politics, civil engineering, and environmental, social, biological and geological sciences. Students learn how to organize geospatial data; visualize spatial patterns by aggregating numbers by areas, analyzing ratios and proportions, generating scatterplots, qualifying volumes and areas, and performing map algebra; and interpret correlations or suitable locations based on provided or researched criteria.