World Optical Depth Research and Calibration Centre (WORCC), Physikalisch-Meteorologisches Observatorium Davos/World Radiation Center (PMOD/WRC), 7260 Davos Dorf, Switzerland
Institute for Particle Physics and Astrophysics, ETH Zurich, 8093 Zurich, Switzerland
World Optical Depth Research and Calibration Centre (WORCC), Physikalisch-Meteorologisches Observatorium Davos/World Radiation Center (PMOD/WRC), 7260 Davos Dorf, Switzerland
Earth Physics and Thermodynamics Department, Universitat de València, Valencia 46100, Spain
Stephan Nyeki
World Optical Depth Research and Calibration Centre (WORCC), Physikalisch-Meteorologisches Observatorium Davos/World Radiation Center (PMOD/WRC), 7260 Davos Dorf, Switzerland
World Optical Depth Research and Calibration Centre (WORCC), Physikalisch-Meteorologisches Observatorium Davos/World Radiation Center (PMOD/WRC), 7260 Davos Dorf, Switzerland
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Total article views: 1,988 (including HTML, PDF, and XML)
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Total article views: 1,355 (including HTML, PDF, and XML)
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Total article views: 633 (including HTML, PDF, and XML)
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Different sun photometer networks use different instruments, post-processing algorithms and calibration protocols for aerosol optical depth (AOD) retrieval. Such differences can affect the homogeneity and comparability of their measurements. In this study, we assess the homogeneity between the sun photometer networks GAW-PFR and SKYNET, analysing common measurements during three campaigns between 2017–2021, and investigate the main cause of the differences.
Different sun photometer networks use different instruments, post-processing algorithms and...
