@misc{soerensen_an_intercomparison_2007, 
author={Soerensen, K., Grung, M., Roettgers, R.},
title={An intercomparison of in vitro chlorophyll a determinations for MERIS level 2 data validation},
year={2007},
howpublished = {journal article},
doi = {https://doi.org/10.1080/01431160600815533},
abstract = {The recommendation for MERIS validation from this inter-comparison clearly show the importance of proper extraction procedures of the pigments and the use of common and agreed protocols.},
note = {Online available at: \url{https://doi.org/10.1080/01431160600815533} (DOI). Soerensen, K.; Grung, M.; Roettgers, R.: An intercomparison of in vitro chlorophyll a determinations for MERIS level 2 data validation. International Journal of Remote Sensing. 2007. vol. 28, no. 3-4, 537-554. DOI: 10.1080/01431160600815533}}