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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 46, Iss. 14 — May. 10, 2007
  • pp: 2688–2702

Application of the SKYRAD Improved Langley plot method for the in situ calibration of CIMEL Sun–sky photometers

Monica Campanelli, Víctor Estellés, Claudio Tomasi, Teruyuki Nakajima, Vincenzo Malvestuto, and José Antonio Martínez-Lozano  »View Author Affiliations


Applied Optics, Vol. 46, Issue 14, pp. 2688-2702 (2007)
http://dx.doi.org/10.1364/AO.46.002688


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Abstract

The in situ procedure for determining the solar calibration constants, originally developed for the PREDE Sun–sky radiometers and based on a modified version of the Langley plot, was applied to a CIMEL instrument located in Valencia, Spain, not integrated into AERONET. Taking into account the different mechanical and electronic characteristics of the two radiometers, the method was adapted to the characteristics of the CIMEL instrument. The iterative procedure for the determination of the solar calibration constants was applied to a 3-year data set. The results were compared with the two sets of experimental calibration constants determined during this period using the standard Langley plot method. The agreement was found to be consistent with the experimental errors, and the method can definitely also be used to determine the solar calibration constant for the CIMEL instrument, improving its calibration. The method can be used provided the radiometer is previously calibrated for diffuse radiance using a standard lamp.

© 2007 Optical Society of America

OCIS Codes
(010.1110) Atmospheric and oceanic optics : Aerosols
(010.1290) Atmospheric and oceanic optics : Atmospheric optics

ToC Category:
Atmospheric and ocean optics

History
Original Manuscript: August 30, 2006
Revised Manuscript: December 18, 2006
Manuscript Accepted: December 20, 2006
Published: April 23, 2007

Citation
Monica Campanelli, Víctor Estellés, Claudio Tomasi, Teruyuki Nakajima, Vincenzo Malvestuto, and José Antonio Martínez-Lozano, "Application of the SKYRAD Improved Langley plot method for the in situ calibration of CIMEL Sun-sky photometers," Appl. Opt. 46, 2688-2702 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-14-2688


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References

  1. Y. J. Kaufman, D. Tanré, and O. Boucher, "A satellite view of aerosols in the climate system," Nature 419, 215-223 (2002). [CrossRef] [PubMed]
  2. T. Takamura and T. Nakajima, "Overview of SKYNET and its activities," Opt. Pura Apl. 37, 3303-3308 (2004).
  3. B. N. Holben, T. F. Eck, I. Slutsker, D. Tanré, J. P. Buis, A. Setzer, E. Vermote, J. A. Reagan, Y. Kaufman, T. Nakajima, F. Lavenu, I. Jankowiak, and A. Smirnov, "AERONET-A federated instrument network and data archive for aerosol characterization," Remote Sens. Environ. 66, 1-16 (1998). [CrossRef]
  4. T. Nakajima, M. Tanaka, and T. Yamanouchi, "Retrieval of the optical properties of aerosols from the aureole and extinction data," Appl. Opt. 22, 2951-2959 (1983). [CrossRef] [PubMed]
  5. T. Nakajima, G. Tonna, R. Rao, P. Boi, Y. Kaufman, and B. Holben, "Use of sky brightness measurements from ground for remote sensing of particulate polydispersions," Appl. Opt. 35, 2672-2686 (1996). [CrossRef] [PubMed]
  6. O. Dubovik and M. D. King, "A flexible inversion algorithm for retrieval of aerosol optical properties from sun and sky radiance measurements," J. Geophys. Res. 105, 20673-20696 (2000). [CrossRef]
  7. O. Dubovik, B. N. Holben, T. Lapyonok, A. Sinyuk, M. I. Mishchenko, P. Yang, and I. Slutsker, "Nonspherical aerosol retrieval method employing light scattering by spheroids," Geophys. Res. Lett. 29, doi: (2002). [CrossRef]
  8. World Meteorological Organization/Global Atmosphere Watch, "Workshop on a global surface-based network for long-term observations of column aerosol optical properties," GAW Rep. 162, WMO TD 1287,Davos, 8-10 March 2004 (2005).
  9. B. N. Holben, "AERONET workshop and Steering Committee Review, May 10-14, 2004," Opt. Pura Apl. 37, 3001-3075 (2004).
  10. M. Campanelli, T. Nakajima, and B. Olivieri, "Determination of the solar calibration constant for a sun-sky radiometer: Proposal of an in situ procedure," Appl. Opt. 43, 651-659 (2004). [CrossRef] [PubMed]
  11. G. E. Shaw, "Error analysis of multi-wavelength sun photometry," Pure Appl. Geophys. 114, 1-14 (1976). [CrossRef]
  12. V. Estellés, "Characterization of the atmospheric aerosols at Valencia by means of sunphotometry," Ph.D. dissertation (Universitat de València, 2006) (in Spanish).
  13. A. Smirnov, B. N. Holben, T. F. Eck, O. Dubovik, and I. Slutsker, "Cloud screening and quality control algorithms for the AERONET database," Remote Sens. Environ. 73, 337-349 (2000). [CrossRef]
  14. V. Estellés, M. P. Utrillas, J. L. Gómez-Amo, R. Pedrós, and Martínez-Lozano, "Aerosol size distributions and air mass back trajectories over a mediterranean coastal site," Int. J. Remote. Sens. 25, 39-50 (2004). [CrossRef]
  15. V. Estellés, M. P. Utrillas, J. A. Martínez-Lozano, A. Alcántara, L. Alados-Arboledas, F. J. Olmos, J. Lorente, X. de Cabo, V. Cachorro, H. Horvath, A. Labajo, M. Vilaplana, J. P. Díaz, A. M. Díaz, A. M. Silva, T. Elías, M. Pujadas, J. A. Rodríguez, J. Cañada, and Y. García, "Intercomparison of spectroradiometers and sun photometers for the determination of the aerosol optical depth during the VELETA2002 field campaign," J. Geophys. Res. 111, D17207, doi: (2006). [CrossRef]
  16. L. Alados-Arboledas, J. Lorente, J. A. Martínez-Lozano, V. Cachorro, A. Labajo, B. de la Morena, J. P. Díaz, M. Pujadas, H. Horvath, A. M. Silva, G. Pavese, and J. Rodríguez, "VELETA 2002 field campaign," Geophysical Research Abstracts 5, 12218 (2003).
  17. H. D. Young, Statistical Treatment of Experimental Data (McGraw-Hill, 1962), pp. 78-80.
  18. C. A. Gueymard, "Parameterized transmittance model for direct beam and circumsolar spectral irradiance," Sol. Energy 71, 325-346 (2001). [CrossRef]
  19. C. Wehrli, Extraterrestrial Solar Spectrum, Publ. No. 615 (World Radiation Center, Davos, 1985).
  20. B. Holben and I. Slutsker, NASA Goddard Space Flight Center, Greenbelt, Md., USA (personal communication, 2006).
  21. M. Campanelli, G. Gobbi, C. Tomasi, and T. Nakajima, "Intercomparison between aerosol characteristics retrieved simultaneously with CIMEL and PREDE sun-sky radiometers in Rome, Torvergata AERONET site," Opt. Pura Apl. 37, 3159-3164 (2004).
  22. W. von Hoyningen-Huene, University of Bremen, Institute of Environmental Physics, Otto-Hahn-Allee, 28359 Bremen, Germany (personal communication, 2006).

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