@Article{acp-8-4799-2008, AUTHOR = {Bernhard, G. and Booth, C. R. and Ehramjian, J. C.}, TITLE = {Comparison of UV irradiance measurements at Summit, Greenland; Barrow, Alaska; and South Pole, Antarctica}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {8}, YEAR = {2008}, NUMBER = {16}, PAGES = {4799--4810}, URL = {http://www.atmos-chem-phys.net/8/4799/2008/}, DOI = {10.5194/acp-8-4799-2008} }