Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Agreement between map and reference labels for binary change versus no change for 2001–2011 for the western United States. See Table 4 for explanation of contents. OA1 = 96.2% (0.4%) and OA2 = 98.3% (0.3%).
| Reference | ||||||
|---|---|---|---|---|---|---|
| NoChange | Change | Total | Users | Auser | ||
| Map | NoChange | 95.365 | 2.850 | 98.215 | 97.1 (0.4) | 98.6 (0.3) |
| Change | 0.920 | 0.866 | 1.786 | 48.5 (2.0) | 82.3 (1.8) | |
| Total | 96.285 | 3.716 | ||||
| Prod | 99.0 (0.1) | 23.3 (2.5) | ||||
| AProd | 99.7 (0.03) | 51.3 (4.8) | ||||
