making the case - usgs hydrography€¦ · · 2015-10-05need to integrate 3dep and nhd •...
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I N T E G R A T I N G 3 D E P A N D N H D
MAKING THE CASE:
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SANTA FE, NEW MEXICO
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DEM AND DERIVED HYDROLOGIC DATA
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HYDRO-CONDITIONING
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DISCREPANCIES
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CONUNDRUM 3DEP PLUS NHD?
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NEED TO INTEGRATE 3DEP AND NHD
• Promote 3DEP and NHD Programs in concert • Desired need from the hydrology community
• Higher resolution stream data • Better temporal accuracy resulting possibly resulting in more
accurate stream classification • Need for more research and better tools to
integrate the two datasets, and to incorporate precipitation and soil moisture.
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