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This chapter from the Earth Exploration Toolbook guides users through the process of locating and graphing Web-based environmental data that has been collected by students who participate in the GLOBE program. Basic concepts in Earth system science are explored as students investigate a specific case study. The GLOBE Graphing Tool is extensively used to superimpose four different environmental data sets as a single graph to show otherwise hidden relationships. Ultimately seasonal changes in soil moisture are highlighted, as are the concepts of a reservoir, the flow or flux of moisture between reservoirs, and the role of solar energy as a driver of this flux. Additional investigations can be performed using this tool, methodology, and the GLOBE data set.
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No specific technical requirements, just a browser required
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Cost information is not known
This product is free and clear for general use.
DLESE Catalog ID:
NASA-ESERevProd557
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