Jaffe Group Data Archive

Information Page

Data formats are as MS Excel Spreadsheets

To obtain any of these data files please email Dan Jaffe at: djaffe@u.washington.edu

Latitude: 48.3 N, Longitude: 124.6 W, 480 m asl

Dates	Species Measured	Interesting Features	References
Spring 1997	O3,CO, NO, NO2, PAN, NMHCs, aerosol scattering, Rn and met	First detection of LRT of Asian pollutants	Jaffe et al., 1999; 2001
Spring 1998	Same as above	Large Asian Dust Storms; Contribution from marine vessels to PM and NOx	Jaffe, et al., 2001; Husar, et al., 2001
March 2001 – May 2002	O3, CO, aerosol scattering, Rn, elemental and speciated Hg, PM2.5 and PM10, mass and chemical composition and met; SOC, PAH, pesticides	Largest Asian dust episode ever observed. Comparisons of CPO data with GEOS-CHEM.	Jaffe et al., 2003a,b; 2005; Jaeglé, et al. 2003; Weiss-Penzias, et al., 2003; 2004 Gong, et al, 2003; Killin, et al, 2004; Liang, et al, 2004; Price, et al, 2004;
April 2003-Dec 2003	O3,CO, aerosol scattering, NOx, Rn, and met	Annual and diurnal cycles, comparison with GEOS-CHEM.	Weiss-Penzias, et al., 2004
Jan - Dec 2004	O3,CO, Rn, aerosol scattering, and met
Jan - Dec 2005	CO, aerosol scattering, O3, and met

Latitude: 43.9 N, Longitude: 121.7 W, 2700 m asl

Dates	Species Measured	Interesting Features	References
March-December 2004	CO,O3,sub-micron aerosol scattering, NOy, Hg(0)	First detection of LRT of Hg(0). Use of Hg/CO ratio to identify Asian plumes.	Jaffe, et al., 2005; Weiss-Penzias 2005
2005 - Oct	CO, O3, sub-micron aerosol scattering, NOy, Rn, CN, Hg (elemental and Hg+2)	Identification of Hg+2 in free troposphere.	Swartzendruber, et al. 2006
Jul - Oct 2006	CO, O3, sub-micron aerosol scattering, RN		Swartzendruber, et al. 2006; Weiss-Penzias, et al. 2006
Jan 2007 - Dec	O3, CO, sub-micron aerosol scattering, NOx, Hg(elemental, RGM), PAN, PSAP, 3 wavelength nephelometer	PAN, PSAP, and 3 wavelength TSI neph were added March 2008 for spring campaign only	Wolfe, et al.; Primbs, et al.; Suthawaree, et al.; Jaffe, et al.; Weiss-Penzias, et al.; Hafner, et al.; Selin, et al.; Spracklen, et al.
Jan 2008 - Dec	O3, CO, sub-micron aerosol scattering, NOx, Hg(elemental, RGM), PAN, PSAP, 3 wavelength nephelometer	PAN, PSAP, and 3 wavelength TSI neph were added for spring campaign only	Zhao, et al.; Zhang, et al.; Chand, et al.; Strode, et al.; Jaffe, et al.; Swartzendruber, et al.
Jan 2009 - Dec	O3, CO, sub-micron aerosol scattering, NOx, Hg(elemental, RGM), PAN, PSAP, 3 wavelength nephelometer, NOy, Radon, Be7	PAN, PSAP, and 3 wavelength TSI neph, and BE7 were added for spring campaign only	Jaffe, et al.; Fischer, et al.; Casper, et al.; Holmes, et al.; Zhang, et al.; Finley, et al.; Reidmiller, et al. Swartzendruber, et al.

Dates	# of Flights	Location	Species Measured	Interesting Features	References
March-April 1999	14	Off the coast of Wash. and Oregon	CO, O3, NO, PAN, VOCs, and aerosol scattering	First identification of Asian LRT from aircraft data	Kotchenruther, et al., 2001a,b
March-May 2001	12	Off the coast of Wash. and Oregon	CO, O3, VOCs, and aerosol scattering	PHOBEA/TRACE-P, Long-range transport of dust and pollution, integration of data with GEOS-CHEM.	Jaffe, et al., 2003; Price, et al., 2003
August 2001	3	Puget Sound, Seattle to Vancouver corridor	CO, O3, and aerosol scattering	Evaluation of WSU AIRPACT model, identification of O3 hotspots in Puget Sound region.	Snow, et al., 2003
March-May 2002	13	Off the coast of Wash. and Oregon	CO, O3, VOCs, and aerosol scattering	Long-range transport, Siberian boreal fires, PHOBEA/ITCT	Bertschi, et al., 2004; Price, et al., 2004
May-August 2003	9	Off the coast of Wash. and Oregon	CO, O3, and aerosol scattering	Long-range transport, influence from large Siberian fires	Jaffe, et al., 2004; Bertschi and Jaffe, 2005
2008		Off the coast of Wash. and Oregon	CO, O3, aerosol scattering, Hg	Testing and development of rapid GEM/RGM instrument for Hg	Swartzendruber, et al., 2009