1999 | Assessment of upper tropospheric HOx sources over the tropical Pacific based on NASA GTE/PEM data: Net effect on HOx and other photochemical parameters | Crawford, J.; Davis, D.; Olson, J.; Chen, G.; Sandholm, S.; Liu, S. C.; Gregory, G.; Sachse, G.; Barrick, J.; Blake, D.; Singh, H. | Journal of Geophysical Research 104, 16255-16274 | | | |
2000 | Evolution and chemical consequences of lightning produced NOx observed in the North Atlantic upper troposphere | Crawford, J.; Davis, D.; Olson, J.; Chen, G.; Liu, S.; Fuelberg, H.; Hannan, J.; Kondo, Y.; Anderson, B.; Gregory, G.; Sachse, G.; Talbot, R.; Viggiano, A.; Heikes, B.; Snow, J.; Singh, H.; Blake, D. | Journal of Geophysical Research Vol. 105, pp. 19,795 - 19,805 | | | |