@Article{acpd-4-667-2004, AUTHOR = {Good, P. and Pyle, J.}, TITLE = {Refinements in the use of equivalent latitude for assimilating sporadic inhomogeneous stratospheric tracer observations, 2: Precise altitude-resolved information about transport of Pinatubo aerosol to very high latitude}, JOURNAL = {Atmospheric Chemistry and Physics Discussions}, VOLUME = {4}, YEAR = {2004}, NUMBER = {1}, PAGES = {667--693}, URL = {http://www.atmos-chem-phys-discuss.net/4/667/2004/}, ISSN = {1680-7367} }