Field comparison of two novel open-path instruments that measure dry deposition and emission of ammonia using flux-gradient and eddy covariance methods

by Swart, Daan, Zhang, Jun, Van Der Graaf, Shelley, Rutledge-Jonker, Susanna, Hensen, Arjan, Berkhout, Stijn, Wintjen, Pascal, Van Der Hoff, René, Haaima, Marty, Frumau, Arnoud, Van Den Bulk, Pim, Schulte, Ruben, Van Zanten, Margreet, Van Goethem, Thomas