@misc{herber_continuous_day_2002, 
author={Herber, A., Thomason, L.W., Gernandt, H., Leiterer, U., Nagel, D., Schulz, K.-H., Kaptur, J., Albrecht, T., Notholt, J.},
title={Continuous day and night aerosol optical depth observations in the Arctic between 1991 and 1999},
year={2002},
howpublished = {journal article},
doi = {https://doi.org/10.1029/2001JD000536},
note = {Online available at: \url{https://doi.org/10.1029/2001JD000536} (DOI). Herber, A.; Thomason, L.; Gernandt, H.; Leiterer, U.; Nagel, D.; Schulz, K.; Kaptur, J.; Albrecht, T.; Notholt, J.: Continuous day and night aerosol optical depth observations in the Arctic between 1991 and 1999. Journal of Geophysical Research : Atmospheres. 2002. vol. 107, no. D 10, AAC 6-13. DOI: 10.1029/2001JD000536}}