Articles | Volume 6, issue 5
https://doi.org/10.5194/amt-6-1371-2013
https://doi.org/10.5194/amt-6-1371-2013
Research article
 | 
23 May 2013
Research article |  | 23 May 2013

Calibrated digital images of Campbell–Stokes recorder card archives for direct solar irradiance studies

A. M. Horseman, T. Richardson, A. T. Boardman, W. Tych, R. Timmis, and A. R. MacKenzie

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Cited articles

Bentley, E.: Society news – seagulls and sunshine recorders, Weather, 66, 312, https://doi.org/10.1002/wea.716, 2011.
Bilham, E. G.: The Campbell-Stokes sunshine recorder, Tech. rep., Air Ministry Meteorological Office, London, 1932.
Boardman, A. T.: Extraction of direct solar irradiance from Campbell-Stokes sunshine cards for the determination of historical atmospheric turbidity, MSc thesis, Lancaster Environment Centre, Lancaster University, Bailrigg, Lancaster, LA1 4YQ, 2010.
Fishwick, P.: Basic measurements of radiation at station Lerwick (2004–01), Met. Office, Exeter, UK, https://doi.org/10.1594/PANGAEA.670819, 2007.
Gilgen, H., Roesch, A., Wild, M., and Ohmura, A.: Decadal changes in shortwave irradiance at the surface in the period from 1960 to 2000 estimated from Global Energy Balance Archive Data, J. Geophys. Res., 114, D00D08, https://doi.org/10.1029/2008JD011383, 2009.
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