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Social and Behavioral Sciences Commons

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Portland State University

Theses/Dissertations

1991

Cartography -- Automation

Articles 1 - 1 of 1

Full-Text Articles in Social and Behavioral Sciences

Uncertainty Analysis Of Runoff Estimates From Runoff-Depth Contour Maps Produced By Five Automated Procedures For The Northeastern United States, Gary D. Bishop Jan 1991

Uncertainty Analysis Of Runoff Estimates From Runoff-Depth Contour Maps Produced By Five Automated Procedures For The Northeastern United States, Gary D. Bishop

Dissertations and Theses

Maps of runoff-depth have been found to be useful tools in a variety of water resource applications. Producing such maps can be a challenging and expensive task. One of the standard methods of producing these maps is to use a manual procedure based on gaged runoff data, topographic and past runoff-depth maps, and the expert opinion of hydrologists.

This thesis examined five new automated procedures for producing runoff-depth contour maps to see if the maps produced by these procedures had similar accuracy and characteristics when compared to the manual procedure. An uncertainty analysis was used to determine the accuracy of …