Dr. Ann Ruth Webb Profile

Dr. Ann Ruth Webb

Associate Dean at Univ of Manchester

SPIE Involvement:

Author

Proceedings Article | 25 August 2009 Paper

Ozone monitoring instrument satellite UV irradiance product correction using a global aerosol climatology

Antti Arola, S. Kazadzis, J. Kujanpää, A. Lindfors, A. Bais, A. Webb, P. Weihs, A. di Sarra, T. Koskela, M. Janousch, J. M. Vilaplana, A. M. Sianni, C. Brogniez

Proceedings Volume 7462, 74620D (2009) https://doi.org/10.1117/12.825600

KEYWORDS: Ultraviolet radiation, Aerosols, Satellites, Climatology, Absorption, Ozone, Electronic filtering, Clouds, Scattering, Meteorological satellites

Read Abstract +

Proceedings Article | 15 February 2007 Paper

Intercomparison of solar UV direct irradiance spectral measurements at Izana in June 2005

A. Bais, M. Blumthaler, A. Webb, G. Seckmeyer, S. Thiel, S. Kazadzis, A. Redondas, R. Kift, N. Kouremeti, B. Schallhart, R. Schmitt, D. Pisulla, J. P. Diaz, O. Garcia, A. M. Diaz Rodriguez, A. Smedley

Proceedings Volume 5886, 588609 (2007) https://doi.org/10.1117/12.619925

KEYWORDS: Ultraviolet radiation, Calibration, Polarization, Aerosols, Earth's atmosphere, Atmospheric sciences, Ozone, Sun, Solar radiation, Free electron lasers

Read Abstract +

Proceedings Article | 11 October 2006 Paper

International intercomparison of multiband filter radiometers in Oslo 2005

B. Johnsen, B. Kjeldstad, T. Aalerud, L. Nilsen, J. Schreder, M. Blumthaler, G. Bernhard, A. Bagheri, B. Bhattarai, C. Topaloglou, G. Zablocki, O. Meinander, B. Høiskar, R. Haugen, W. Durham, G. Janson, A. Marrero, A. Dahlback, D. Bolsée, J. Slusser, J. Stamnes, C. Torres, A. Smedley, L.-E. Paulsson, K. Lakkala, A. Webb, J. Ørbæk, A. Grimenes, T. Ringstad, T. Lange, W. Josefsson

Proceedings Volume 6362, 63620W (2006) https://doi.org/10.1117/12.688918

KEYWORDS: Radiometry, OSLO, Ultraviolet radiation, Curium, Remote sensing, Clouds, Atmospheric sensing, Ozone, Aerosols, Climatology

Read Abstract +

Proceedings Article | 11 October 2006 Paper

Variations of solar radiation at the Earth's surface during the total solar eclipse of 29 March 2006

M. Blumthaler, A. Bais, A. Webb, S. Kazadzis, R. Kift, N. Kouremeti, B. Schallhart, A. Kazantzidis

Proceedings Volume 6362, 63620F (2006) https://doi.org/10.1117/12.689630

KEYWORDS: Ozone, Sun, Atmospheric modeling, Clouds, Solar radiation models, Solar radiation, Ultraviolet radiation, Aerosols, Visible radiation, Radiometry

Read Abstract +

Proceedings Article | 1 July 2003 Paper

Quality assurance of spectral ultraviolet measurements in Europe through the development of a transportable unit (QASUME)

Alkiviadis Bais, Mario Blumthaler, Julian Gröbner, Gunther Seckmeyer, Ann Webb, Peter Gorts, Tapani Koskela, Diana Rembges, Stelios Kazadzis, Josef Schreder, Peter Cotton, Peter Kelly, Natalia Kouremeti, Kimo Rikkonen, H. Studemund, Rick Tax, Sigrid Wuttke

Proceedings Volume 4896, (2003) https://doi.org/10.1117/12.468641

KEYWORDS: Ultraviolet radiation, Calibration, Lamps, Spectral calibration, Spectral resolution, Spectroscopy, Waveguides, Environmental sensing, Roads, Databases

Read Abstract +

Proceedings Article | 1 July 2003 Paper

Deriving actinic flux and photolysis rates from spectral and multiband measurements of UV irradiance

Ann Webb, Richard Kift, Abdulaziz Seroji

Proceedings Volume 4896, (2003) https://doi.org/10.1117/12.466123

KEYWORDS: Photolysis, Ultraviolet radiation, Radiometry, Data conversion, Clouds, Quantum efficiency, Absorption, Ozone, Head, Calibration

Read Abstract +

Proceedings Article | 17 January 2002 Paper

Empirical approach to converting spectral UV measurements to actinic flux data

Ann Webb, Richard Kift, Stephan Thiel, Alkiviadis Bais, Mario Blumthaler, Arve Kylling, Rainer Schmitt, Gian-Paolo Gobbi

Proceedings Volume 4482, (2002) https://doi.org/10.1117/12.452909

KEYWORDS: Aerosols, Ultraviolet radiation, Clouds, Data conversion, Radiation effects, Scattering, Solar radiation, Atmospheric particles, Photolysis, Ozone

Read Abstract +

Proceedings Article | 2 November 1993 Paper

Instrumentation and implementation of a UV monitoring network

Ann Webb

Proceedings Volume 2049, (1993) https://doi.org/10.1117/12.163510

KEYWORDS: Calibration, Lamps, Ultraviolet radiation, Stray light, Sensors, Lithium, Standards development, Ozone, Solar radiation, Environmental sensing

Read Abstract +

Proceedings Article | 2 November 1993 Paper

Comparison of radiation schemes for calculating UV radiation

Piers Forster, Keith Shine, Ann Webb

Proceedings Volume 2049, (1993) https://doi.org/10.1117/12.163520

KEYWORDS: Aerosols, Transmittance, Ozone, Ultraviolet radiation, Atmospheric modeling, Scattering, Atmospheric particles, Clouds, Absorption, Radiative transfer

Read Abstract +

Showing 5 of 9 publications

Conference Committee Involvement (4)

Ultraviolet Ground- and Space-based Measurements, Models, and Effects V

31 July 2005 | San Diego, California, United States

Ultraviolet Ground- and Space-based Measurements, Models, and Effects IV

5 August 2004 | Denver, Colorado, United States

Ultraviolet Ground- and Space-based Measurements, Models, and Effects III

4 August 2003 | San Diego, California, United States

Ultraviolet Ground- and Space-based Measurements, Models, and Effects II

25 October 2002 | Hangzhou, China

Keywords/Phrases

Search In:

Publication Years