Bilhorn, T. W., Brandauer, C. M., & Gray, G. R. (1970). Sky Brightness Photometer (No. NCAR/TN-53+EDD). University Corporation for Atmospheric Research. doi:10.5065/D6H9935K
This report explains the design development of, and includes the operation manual for, a Sky Brightness Photometer developed by NCAR. This photometer was developed to make continuous measurements of atmospherically scattered light at a position close to the edge of the solar disk. Two prototype i... Show moreThis report explains the design development of, and includes the operation manual for, a Sky Brightness Photometer developed by NCAR. This photometer was developed to make continuous measurements of atmospherically scattered light at a position close to the edge of the solar disk. Two prototype instruments were built and tested at NCAR. Show less