Peer-reviewed Publications
2008
24.
Y. Liu, Y. Wang,
X. Liu, Cai, Z., and K. Chance, Tibetan middle
tropospheric ozone minimum in June discovered from GOME, submitted to Geophys.
Res. Lett., 2008.
23. Hayashida, S., N. Urita, K.Noguchi, X. Liu, and K.Chance, Spatiotemporal variation in tropospheric column ozone over East Asia observed by GOME and ozonesondes, Scientific Online Letters on the Atmosphere, 4, 117-120, doi:10.2151/sola.2008-030.
22. Cai, Z., Y. Wang, X. Liu, X. Zheng, K. Chance, Y. Liu, Validation of GOME ozone profiles and tropospheric column ozone with ozonesonde over China, Chinese J. Appl. Meteorol., in press, 2008.
2007
21. J. W. Kaminski, L. Neary, J. Struzewska, J. C. McConnell, A. Lupu, J. Jarosz, K. Toyota, S. L. Gong, J. Côté, X. Liu, K. Chance, and A. Richter, GEM-AQ, an on-line global multiscale chemical weather system: model description and evaluation of gas phase chemistry processes,Atmos. Chem. Phys. Discuss., 7, 14895-14937, 2007.
20. Saiz-Lopez, A., K. Chance, X. Liu, T.P. Kurosu and S.P. Sander, First observations of iodine oxide from space, Geophys. Res. Lett., 34(12), L12812, doi:10.1029/2007GL030111, 2007.
19. Liu, X., K. Chance, C.E. Sioris, and T.P Kurosu, Impact of using different ozone cross sections on ozone profile retrievals from Global Ozone Monitoring Experiment (GOME) ultraviolet measurements, Atmos. Chem. Phys., 7, 3571-3578, 2007. [Full text (pdf)]
18.
Noguch, K., N. Urita, S. Hayashida, X. Liu, and K. Chance,
Validation and comparison of tropospheric column ozone derived from satellite
measurements over
17. Liu, X., K. Chance, T.P. Kurosu, Improved ozone profile retrievals from GOME data with degradation correction in reflectance, Atmos. Chem. Phys., 7, 1575-1583, 2007. [Full text (pdf]
16. Sauvage, B., R.V. Martin, A. van Donkelaar, X. Liu, L. Jaegle, P.I. Palmer, and K. Chance, Remote sensed and in situ constraints on processes affecting tropical tropospheric ozone, Atmos. Chem. Phys., 7, 815-838, 2007.
15. Worden, J., X. Liu, K. Bowman, K. Chance, R. Beer, A. Eldering, M. Gunson, H. Worden, Improved tropospheric ozone profile retrievals using OMI and TES radiances, Geophys. Res. Lett., 34(1), L01809, 10.1029/2006GL027806, 2007.
2006
14. Meijer,Y. J., D. P. J. Swart, R. J. van der A, F. Baier, P. K. Bhartia, G. E. Bodeker, K. Chance, T. Erbertseder, L. E. Flynn, F. del Frate, S. Godin-Beekmann, G. Hansen, O. P. Hasekamp, A. Kaifel, H. M. Kelder, B. J. Kerridge, J.-C. Lambert, J. Landgraf, X. Liu, I. S. McDermid, M. D. Müller, R. F. van Oss, Y. Pachepsky, V. Rozanov, R. Siddans, S. Tellmann, M. Weber, and C. Zehner, Evaluation of nine different GOME ozone profile algorithms, J. Geophys. Res., 111 (D21), D21306, 10.1029/2005JD006778, 2006.
13. Sioris, C.E., L.J. Kovalenko, C.A. McLinden, R.J. Salawitch, M.Van Roozendael, F. Goutail, M. Dorf, K. Pfeilsticker, K. Chance, C. von Savigny, X. Liu, J.P. Pommereau, and J. Frerick, Latitudinal and vertical distribution of bromine monoxide and inorganic BrO in the lower stratosphere from SCIAMACHY limb scatter measurements, J. Geophys. Res., 101(D14), D14301, 10.1029/2005JD006479, 2006.
12. Liu, X., K. Chance, C.E. Sioris, T.P. Kurosu, M.J. Newchurch, Intercomparison of GOME, ozonesonde, and SAGE-II measurements of ozone: Demonstration of the need to homogenize available ozonesonde datasets, J. Geophys. Res., 101(D14), D114305,10.1029/2005JD006718, 2006 [Full text (pdf)]
11. Liu, X., K. Chance, C.E. Sioris, M.J. Newchurch, T.P. Kurosu, Tropospheric ozone profiles from a ground-based ultraviolet spectrometer: a new retrieval method, Appl. Opt., 45(10), 2352-2359, 2006. [Full text (pdf)]
10. Liu X., K. Chance, C.E. Sioris, T.P. Kurosu, R.J.D. Spurr, R.V. Martin, M. Fu, J.A. Logan, D.J. Jacob, P.I. Palmer, M.J. Newchurch, I. Megretskaia, R. Chatfield, First directly-retrieved global distribution of tropospheric column ozone: comparison with the GOES-CHEM model, J. Geophys. Res., 111(D2), D02308, 10.1029/2005JD006564, 2006. [Full text (pdf)]
2005
9. Liu, X., K. Chance, C.E. Sioris, R.J.D. Spurr, T.P. Kurosu, R.V. Martin, M.J. Newchurch, Ozone Profile and Tropospheric Ozone Retrieval from Global Ozone Monitoring Experiment (GOME): Algorithm Description and Validation, J. Geophys. Res., 110(D20), D20307, 10.1029/2005 JD006240, 2005. [Full text (pdf)]
8. Liu, X., C.E. Sioris, K.V. Chance, T.P. Kurosu, M.J. Newchurch, R.V. Martin, P.I. Palmer, Mapping tropospheric ozone profiles from an airborne UV/Visible spectrometer, App. Opt., 44(16), 3312-3319, 2005. [Full text (pdf)]
2004
7. Liu, X., M.J. Newchurch, R. Loughman, and P.K. Bhartia, Errors resulting from Assuming Opaque Lambertian Cloud Surfaces in TOMS Ozone Retrieval, J. Quant. Spectro. & Radiat. Transfer, 85, 337-365, 2004. [Full text (pdf)]
2003
6. Liu, X., J. Wang, and S.A. Christopher, Shortwave direct radiative forcing of dust aerosols over the Atlantic Ocean, Int. J. Rem. Sensing, 24, 5147-5160, 2003. [Full text (pdf)]
5. Liu, X., M.J. Newchurch, and J.H. Kim, Occurrence of ozone anomalies over cloudy areas in TOMS data, Atmos. Chem. and Phys., 3, 1113-1129, 2003. [Full text (pdf)]
4. Wang, J., X. Liu, S.A. Christopher, J.S. Reid, E. Reid, and H. Maring, The Effect of Non-Sphericity on GOES-8 Dust Aerosol Retrievals during PRIDE, Geophys. Res. Lett., 30(24), 229310.1029/2003GL018697, 2003. [Full text (pdf)]
3. Newchurch, M.J., D. Sun, J.H. Kim, X. Liu, Tropical tropospheric ozone derived using Clear-Cloudy Pairs (CCP) of TOMS measurements, Atmos. Chem. and Phys., 3, 683-695, 2003. [Full text (pdf)]
2001
2. Newchurch, M.J., X. Liu, J.H. Kim, and P.K. Bhartia, On the accuracy of Total Ozone Mapping Spectrometer retrievals over tropical cloudy regions, J. Geophys. Res., 106, 32,315-3227, 2001. [Full text (pdf)]
1. Newchurch, M.J., X. Liu, and J.H. Kim, Lower tropospheric ozone derived from TOMS near mountainous regions, J. Geophys. Res., 106, 23,403-20,412, 2001. [Full text (pdf)]
Thesis
Liu, X., Ozone
retrieval errors associated with clouds in Total Ozone Mapping Spectrometer
(TOMS) data, Ph.D. Dissertation,
Liu, X., Kinetics of evaporation of atmospheric ammonium nitrate and ammonium chloride aerosols, M.S. Thesis, Research Center for Eco-environmental Sciences, Chinese Academy of Sciences, 1998.