GIS 255
Exploring Our Earth: Introduction to Remote Sensing
Northern Virginia Community College · UGRD · Fall 2026
1 section
Catalog description
Prerequisite is GIS 200 . Introduces material to understand the fundamental physical and mathematical principles and techniques of Remote Sensing. Introduces how each part of the electromagnetic spectrum is used to gather data about Earth. Describes limitations imposed by satellites, aircraft, and sensors. Surveys various methods to access and apply Earth observation/Remote Sensing data. Teaches students to use Remote Sensing software to process and manipulate Landsat, SPOT, photographic, and other imagery in a hands-on approach to Remote Sensing analysis. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week.
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Availability not recently verifiedClass #northern_virginia-0533Fall 2026UGRD3 credits
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