| タイトル | Ozone Profiles and Tropospheric Ozone from Global Ozone Monitoring Experiment |
| 本文（外部サイト） | http://hdl.handle.net/2060/20050019340 |
| 著者（英） | Newchurch, M. J.; Liu, X.; Sioris, C. E.; Chance, K.; Bhartia, P. K.; Kuregm, T. P.; Martin, R. V.; Sparr, R. J. D. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2003-12-01 |
| 言語 | eng |
| 内容記述 | Ozone profiles are derived from backscattered radiances in the ultraviolet spectra (290-340 nm) measured by the nadir-viewing Global Ozone Monitoring Experiment using optimal estimation. Tropospheric O3 is directly retrieved with the tropopause as one of the retrieval levels. To optimize the retrieval and improve the fitting precision needed for tropospheric O3, we perform extensive wavelength and radiometric calibrations and improve forward model inputs. Retrieved O3 profiles and tropospheric O3 agree well with coincident ozonesonde measurements, and the integrated total O3 agrees very well with Earth Probe TOMS and Dobson/Brewer total O3. The global distribution of tropospheric O3 clearly shows the influences of biomass burning, convection, and air pollution, and is generally consistent with our current understanding. |
| NASA分類 | Environment Pollution |
| 権利 | No Copyright |
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