Search Results - E. Kyrölä

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  1. 1
    Analysing time-varying trends in stratospheric ozone time series using the state space approach

    Analysing time-varying trends in stratospheric ozone time series using the state space approach by M. Laine, N. Latva-Pukkila, E. Kyrölä

    Published 2014-09-01
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  2. 2
    Technical Note: Continuity of MIPAS-ENVISAT operational ozone data quality from full- to reduced-spectral-resolution operation mode

    Technical Note: Continuity of MIPAS-ENVISAT operational ozone data quality from full- to reduced-spectral-resolution operation mode by S. Ceccherini, U. Cortesi, P. T. Verronen, E. Kyrölä

    Published 2008-04-01
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  3. 3
    Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä

    Smoothness of ozone profiles: analysis of 11 years of ozone sonde measurements at Sodankylä by V. F. Sofieva, E. Kyrö, E. Kyrölä

    Published 2004-09-01
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  4. 4
    Direct comparisons of GOMOS and SAGE III NO<sub>3</sub> vertical profiles

    Direct comparisons of GOMOS and SAGE III NO<sub>3</sub> vertical profiles by J. R. Moore, E. Kyrölä, J. Tamminen, J. Hakkarainen

    Published 2012-07-01
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  5. 5
    GOMOS bright limb ozone data set

    GOMOS bright limb ozone data set by S. Tukiainen, E. Kyrölä, J. Tamminen, J. Kujanpää, L. Blanot

    Published 2015-08-01
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  6. 6
    Ozone zonal asymmetry and planetary wave characterization during Antarctic spring

    Ozone zonal asymmetry and planetary wave characterization during Antarctic spring by I. Ialongo, V. Sofieva, N. Kalakoski, J. Tamminen, E. Kyrölä

    Published 2012-03-01
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  7. 7
    Modelling the effects of the October 1989 solar proton event on mesospheric odd nitrogen using a detailed ion and neutral chemistry model

    Modelling the effects of the October 1989 solar proton event on mesospheric odd nitrogen using a detailed ion and neutral chemistry model by P. T. Verronen, P. T. Verronen, E. Turunen, Th. Ulich, E. Kyrölä

    Published 2002-12-01
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  8. 8
    Ozone profile smoothness as a priori information in the inversion of limb measurements

    Ozone profile smoothness as a priori information in the inversion of limb measurements by V. F. Sofieva, J. Tamminen, H. Haario, E. Kyrölä, M. Lehtinen

    Published 2004-11-01
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  9. 9
    Middle atmospheric ozone, nitrogen dioxide and nitrogen trioxide in 2002–2011: SD-WACCM simulations compared to GOMOS observations

    Middle atmospheric ozone, nitrogen dioxide and nitrogen trioxide in 2002–2011: SD-WACCM simulations compared to GOMOS observations by E. Kyrölä, M. E. Andersson, P. T. Verronen, M. Laine, S. Tukiainen, D. R. Marsh

    Published 2018-04-01
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  10. 10
    Polar-night O<sub>3</sub>, NO<sub>2</sub> and NO<sub>3</sub> distributions during sudden stratospheric warmings in 2003–2008 as seen by GOMOS/Envisat

    Polar-night O<sub>3</sub>, NO<sub>2</sub> and NO<sub>3</sub> distributions during sudden stratospheric warmings in 2003–2008 as seen by GOMOS/Envisat by E. Kyrölä, P. T. Verronen, S.-M. Päivärinta, N. Kalakoski, V. F. Sofieva, L. Backman, J. Tamminen

    Published 2012-01-01
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  11. 11
    Retrieval of ozone profiles from GOMOS limb scattered measurements

    Retrieval of ozone profiles from GOMOS limb scattered measurements by S. Tukiainen, E. Kyrölä, P. T. Verronen, D. Fussen, L. Blanot, G. Barrot, A. Hauchecorne, N. Lloyd

    Published 2011-04-01
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  12. 12
    Combined SAGE II–GOMOS ozone profile data set for 1984&ndash;2011 and trend analysis of the vertical distribution of ozone

    Combined SAGE II–GOMOS ozone profile data set for 1984&ndash;2011 and trend analysis of the vertical distribution of ozone by E. Kyrölä, M. Laine, V. Sofieva, J. Tamminen, S.-M. Päivärinta, S. Tukiainen, J. Zawodny, L. Thomason

    Published 2013-11-01
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  13. 13
    Mesosphere-to-stratosphere descent of odd nitrogen in February–March 2009 after sudden stratospheric warming

    Mesosphere-to-stratosphere descent of odd nitrogen in February–March 2009 after sudden stratospheric warming by S.-M. Salmi, P. T. Verronen, L. Thölix, E. Kyrölä, L. Backman, A. Yu. Karpechko, A. Seppälä

    Published 2011-05-01
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  14. 14
    A novel tropopause-related climatology of ozone profiles

    A novel tropopause-related climatology of ozone profiles by V. F. Sofieva, J. Tamminen, E. Kyrölä, T. Mielonen, P. Veefkind, B. Hassler, G.E. Bodeker

    Published 2014-01-01
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  15. 15
    Corrigendum to "On sampling uncertainty of satellite ozone profile measurements" published in Atmos. Meas. Tech., 7, 1891–1900, 2014

    Corrigendum to "On sampling uncertainty of satellite ozone profile measurements" published in Atmos. Meas. Tech., 7, 1891–1900, 2014 by V. F. Sofieva, N. Kalakoski, S.-M. Päivärinta, J. Tamminen, E. Kyrölä, M. Laine, L. Froidevaux

    Published 2015-01-01
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  16. 16
    First climatology of polar mesospheric clouds from GOMOS/ENVISAT stellar occultation instrument

    First climatology of polar mesospheric clouds from GOMOS/ENVISAT stellar occultation instrument by K. Pérot, A. Hauchecorne, F. Montmessin, J.-L. Bertaux, L. Blanot, F. Dalaudier, D. Fussen, E. Kyrölä

    Published 2010-03-01
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  17. 17
    Influence of scintillation on quality of ozone monitoring by GOMOS

    Influence of scintillation on quality of ozone monitoring by GOMOS by F. Vanhellemont, A. Hauchecorne, D. Fussen, J.-L. Bertaux, J. Tamminen, F. Dalaudier, E. Kyrölä, V. Kan, V. F. Sofieva

    Published 2009-12-01
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  18. 18
    Comparison and synergy of stratospheric ozone measurements by satellite limb sounders and the ground-based microwave radiometer SOMORA

    Comparison and synergy of stratospheric ozone measurements by satellite limb sounders and the ground-based microwave radiometer SOMORA by K. Hocke, N. Kämpfer, D. Ruffieux, L. Froidevaux, A. Parrish, I. Boyd, T. von Clarmann, T. Steck, Y. M. Timofeyev, A. V. Polyakov, E. Kyrölä

    Published 2007-08-01
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  19. 19
    Nabro volcano aerosol in the stratosphere over Georgia, South Caucasus from ground-based spectrometry of twilight sky brightness

    Nabro volcano aerosol in the stratosphere over Georgia, South Caucasus from ground-based spectrometry of twilight sky brightness by N. Mateshvili, D. Fussen, G. Mateshvili, I. Mateshvili, F. Vanhellemont, E. Kyrölä, S. Tukiainen, J. Kujanpää, C. Bingen, C. Robert, C. Tétard, E. Dekemper

    Published 2013-10-01
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  20. 20
    Mid-latitude ozone monitoring with the GOMOS-ENVISAT experiment version 5: the noise issue

    Mid-latitude ozone monitoring with the GOMOS-ENVISAT experiment version 5: the noise issue by P. Keckhut, A. Hauchecorne, L. Blanot, K. Hocke, S. Godin-Beekmann, J.-L. Bertaux, G. Barrot, E. Kyrölä, J. A. E. van Gijsel, A. Pazmino

    Published 2010-12-01
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