Fig. 3.
Effect of Period-VTF-Condition interaction on the RMS COP. Light conditions: EO and EOD. Platform conditions: Fixed and SR. Period 1: 1–30 s; Period 2: 31–60 s; Period 3: 61–90 s; Period 4: 91–120 s.
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.