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Chesapeake Bay Water Quality Monitoring Using Satellite Imagery, Phase I
Completed
Description
Work done at Water Resources Center, University of Minnesota has demonstrated the feasibility of performing regional assessment of lake water quality using Landsat imagery. Microtel LLC is proposing to tune algorithms available from this research to process imagery collected by NASA Advanced Land Imager (ALI) to generate water quality mappings (secchi depth transparency and chlorophyll a) of the Chesapeake Bay. Extensive ground truth measurements collected routinely and specifically during satellite overflights by Maryland DNR will be utilized to verify results. This proposal is innovative because it will determine the suitability of NASA earth science data for managers concerned with stewardship of the earth's inland water resources. This proposal is significant because it will develop innovative technology that allow the routine use of NASA Earth science results in automated water quality decision support tools. This proposal addresses solicitation subtopic E4.01 "Innovative Tools and Techniques Supporting the Practical Uses of Earth Science Observations". Accurate and timely water quality maps of the Chesapeake Bay will provide a valuable source of information for water management and policy decision makers.
Details
| Technology area | Human Health, Life Support, and Habitation Systems > Environmental Control and Life Support Systems and Habitation Systems > Water Recovery and Management |
| Program | Small Business Innovation Research/Small Business Tech Transfer (SBIR/STTR) |
| Lead organization | Stennis Space Center, Stennis Space Center, MS |
| Start date | 2004-07-25 |
| End date | 2005-07-25 |
Project contacts
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How to get involved
This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.
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