Alaska national hydrography dataset positional accuracy assessment study
May 1, 2013
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.
Citation Information
| Publication Year | 2013 |
|---|---|
| Title | Alaska national hydrography dataset positional accuracy assessment study |
| Authors | Samantha Arundel, Kristina H. Yamamoto, Eric Constance, Kim Mantey, Jeremy Vinyard-Houx |
| Publication Type | Book |
| Publication Subtype | Conference publication |
| Index ID | 70046799 |
| Record Source | USGS Publications Warehouse |