Alaska national hydrography dataset positional accuracy assessment study
By: Samantha Arundel, Kristina H. Yamamoto, Eric Constance, Kim Mantey, and Jeremy Vinyard-Houx
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Abstract
Initial visual assessments
Wide range in the quality of fit between features in NHD and these new image sources.
No statistical analysis has been performed to actually quantify accuracy
Determining absolute accuracy is cost prohibitive (must collect independent, well defined test points)
Quantitative analysis of relative positional error is feasible.
Study Area
| Publication type | Book |
|---|---|
| Publication Subtype | Conference publication |
| Title | Alaska national hydrography dataset positional accuracy assessment study |
| Year Published | 2013 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Publisher location | Reston, VA |
| Description | 20 p. |
| Larger Work Title | JACIE 2013 Proceedings |
| Conference Title | JACIE 2013 |
| Conference Location | Saint Louis, MO |
| Conference Date | 2013-04-15T00:00:00 |
| Country | United States |
| State | Alaska |
| Google Analytic Metrics | Metrics page |