Thematic Accuracy Assessment Procedures. Version 2 - USGS
Thematic Accuracy Assessment Procedures. Version 2 - USGS
Thematic Accuracy Assessment Procedures. Version 2 - USGS
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Figures<br />
Page<br />
Figure 1. Work Flow of operational phases of an NPS Vegetation Inventory Project. .............. 13<br />
Figure 2. Relationship between Sample Size (N), Confidence Interval Width, and<br />
Confidence Level for two different values of the point estimate of accuracy ( pˆ ). ..................... 26<br />
Figures 3A-D. Examples of Providing Field Maps Suitable as Navigation Aids for <strong>Thematic</strong><br />
<strong>Accuracy</strong> <strong>Assessment</strong>, Thomas Stone National Historical Site (Maryland). ............................... 72<br />
Figures 4A-D. Examples of Providing Field Maps Suitable as Navigation Aids for <strong>Thematic</strong><br />
<strong>Accuracy</strong> <strong>Assessment</strong>, Joshua Tree National Park (California), <strong>USGS</strong> Conejo Wells 7.5<br />
minute quadrangle......................................................................................................................... 73<br />
Figures 5A-B. Examples of Providing Field Maps Suitable as Navigation Aids for <strong>Thematic</strong><br />
<strong>Accuracy</strong> <strong>Assessment</strong>, Joshua Tree National Park (California), <strong>USGS</strong> Yucca Valley 7.5<br />
minute quadrangle......................................................................................................................... 74<br />
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