Landsat 7: Remote Sensing Environmental Problems
No Strings Attached
- Subject:
- Science and Technology
- Institution Name:
- Goddard Space Flight Center, NASA
- Collection:
- NASA
- Grade Level:
- Secondary, Post-secondary
- Abstract:
This educational brief presents a discussion of how the Landsat project has been able to provide data on environmental changes and potential problems. Topics include a short history of the project, an overview of the sorts of environmental issues Landsat satellites are able to "see" from space, and a brief description of ground truthing and how it supports remotely sensed data.
- Course Type:
- Learning Module
- Languages:
- English
- Material Type:
- Readings
- Media Format:
- Graphics/Photos, Text/HTML
- Conditions of Use:
-
Public Domain
NASA still images; audio files; video; and computer files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format, generally are not copyrighted. You may use NASA imagery, video, audio, and data files used for the rendition of 3-dimensional models for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations, and Internet Web pages. This general permission extends to personal Web pages.
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