Version 2 NSF network data:
Documentation for Barrow

Bernhard, G., C. R. Booth, J. C. Ehramjian, R. Stone, and E. G. Dutton (2007), Ultraviolet and visible radiation at Barrow, Alaska: Climatology and influencing factors on the basis of version 2 National Science Foundation network data, J. Geophys. Res., 112, D09101, doi:10.1029/2006JD007865. The paper can be downloaded here:

Please note that the file is copyrighted by American Geophysical Union (2007). Further reproduction or electronic distribution is not permitted.

The links below give access to PDF files with additional information:

• Validation of cosine error determination and cosine error correction

• Uncertainty budget of Version 2 data from Barrow

• Periods with increased uncertainty

• Consistency of Version 2 data

• Difference between Version 0 and Version 2 data, Barrow

• Time-series and trends

• Distributions of Transmittance: Integral 400 – 600 nm

For more information contact us.