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.
Measurement data from 10 September 2023: PW: 19.7–5 mm; solar absorption with black background: 0.72–0.02; with aluminum metal plate background: 0.39–0.02; hsurf→amb: 5.7 + 5 W/m2∙K; average solar radiation: 752.9 W/m2; average wind velocity: 0.9 m/s.
