@misc{indiciae44ac4fef6641,
  title = {The Cabauw Intercomparison Campaign for Nitrogen Dioxide Measuring Instruments (CINDI): Design, Execution, and Early Results},
  author = {Piters, Ankie and Boersma, K.F. and Kroon, M. and Hains, J. C. and Roozendael, M. Van and Wittrock, F. and Abuhassan, N. and Adams, C. and Akrami, M. and Allaart, M. A. F. and Apituley, A. and Beirle, S. and Bergwerff, J. B. and Berkhout, A. J. C. and Brunner, D. and Cede, A. and Chong, J. and Clemer, K. and Fayt, C. and FrieB, U. and Gast, L. F. L. and Gil-Ojeda, M. and Goutail, F. and Graves, R. and Griesfeller, A.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20140009989},
  note = {Source identifier: 20140009989}
}