7th
Brewer Users Group Meeting
Hosted
by the Meteorological Service of
Agenda
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Excursion to |
Keynote Address: TBA
Free time during the day.
Informal "ice-breaker" planned
for the evening. Meet n the hotel lobby
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Continental breakfast available in the meeting room. |
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Welcome by the meeting Chairman, C. T. McElroy |
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M. Proffitt |
The Global Atmosphere Watch Monitoring Programme |
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Session I |
Networks and Instrument Issues - J Staehelin |
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Rapporteur – Gordon Labow |
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K. Vanicek |
The Brewer Network and Total Ozone Observations in GAW - Some Actual Challenges |
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M.G. Kimlin |
L1 corrected Brewer Spectrophotometer data from the US EPA/UGA UV monitoring network |
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T. Grajnar |
The Canadian Brewer Spectrometer Network (CBSN) |
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Coffee break |
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T. Taylor |
Long term performance of the Mk IV Brewer Spectrophotometer in the US EPA/UGA UV monitoring network |
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A. Redondas |
Spanish Ozone/UV brewer network |
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Session II |
Comparison Studies – G. Braathen |
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Rappporteur – Hugo DeBacker |
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J. Staehelin |
Comparison of total ozone measurements of Brewer and Dobson instruments |
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I. Petropavlovskikh |
Comparison of ozone profile retrieved using Brewer and Dobson instruments with satellite observations. |
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R. McPeters |
Satellite Calibration Monitoring using a Brewer |
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S. Lloyd |
The Total Ozone Measurements by
Satellites, Sondes and Spectrometers at |
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Lunch break |
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Session III |
Station Observations and Data Analysis - J. Kerr |
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Rapporteur – C. McLinden |
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L. Ciattaglia |
10 years of ozone measurements in the |
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K. Lakkala |
Brewer measurements at |
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C.T. McElroy |
Closing of Day I Plenary sessions |
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Coffee Break |
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Poster Session |
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J. M. Vilaplana Guerrero |
Ozone and UV measurements at El Arenosillo Observatory. |
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V. Savastiouk |
Windows(tm) based software for processing ozone, so2, aerosol, UV-lamp and some other measurements done with the Brewer spectrophotometers. |
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H. De Backer |
Comparison of UV and Ozone Observations with Long term ozone
observations at Spectrophotometers at |
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P. Eriksen |
Brewer measurements at Sondrestrom, |
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K.S. Lam |
Ground-based measurements of total ozone
and UV radiation at |
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M. Ito |
Development of New NIST Lamp Calibration System and the Directional (Cosine/Azimuth) Responses of Brewer Spectrophotometers |
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P. Vanichnucora |
Brief of Brewer Ozone and UV measurement
in |
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V. Dorokhov |
Ozone observations by BREWER
spectrophotometer in eastern |
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V. Vasilyev |
The measurements and calibrations of the BREWER at Obninsk. |
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A.M. Siani |
Ten years of measurements by Brewer
#067 at |
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A.M. Siani |
Ground based NO2 measurements at the Italian Brewer stations: first results on homogenization and GOME data comparison |
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Continental breakfast available in the meeting room. |
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Session IV |
Ozone and UV Data Analysis - Esko Kyrö |
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Raoprteur – Tom Grajnar |
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M. Allaart |
Spikes in the Brewer UV spectra |
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V. Fioletov |
Analysis of ozone and UV data |
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A. Dahlback |
Ozone from global irradiance measurements. Methodology, calibration and quality. |
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J. Kerr |
New methods to make a Brewer measurement |
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Coffee break |
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C. McLinden |
Stray light and skylight induced errors in a Mk II Brewer spectrophotometer |
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M. Allaart |
Ozone through the UV dome and the colour of the polarization filter |
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K. Edvardsen |
Brewer #104 ozone measurements at Andoya, 69.3oN, 16.0oE |
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Session V |
New Algorithms and Software -
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Rapporteur – Eoin Moran |
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T. Granjar |
CSBN Software |
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O. Postylyakov |
Calculation of weighting functions for retrieval of atmospheric constituent profiles (for multiple scattering) by Monte Carlo model MCC++ |
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V. Fioletov |
Brewer (BDMS) ozone and UV analysis software |
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Z. Ahmad |
Column ozone from the Brewer direct-sun measurements under cloudy sky conditions: A radiative transfer simulation study |
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Lunch break |
Members of the Brewer Sub-committee are asked to attend a business meeting during the lunch break. |
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Plenary
Session Continued… |
Posters will remain until the end of the session. Authors are asked to remove their posters by the end of the session. |
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V. Savastiouk |
Fitting a black-body type function to approximate the irradiance spectrum of UV calibration lamps. |
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V. Savastiouk |
Windows-based software for processing the b-files. |
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Poster Session continued … |
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Reception |
A reception hosted by the MSC and IOS Inc. is planned. Details to follow. |
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Continental breakfast available in the meeting room. |
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Session VI |
Umkehr Data Analysis - Luigi Ciattaglia |
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Rapporteur - |
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E. Maillard |
Statistical analysis of Dobson and Brewer Umkehr Arosa dataset. |
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O. Postylyakov |
Error analysis of Umkehr ozone and twilight nitrogen dioxide profile retrievals with account of multiple scattering in weighting function |
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C.T. McElroy |
The Future of Brewer Measurements |
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Session VII |
Aerosols – Vitali Fioletov |
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Rapporteur - A. Redondas |
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A. Cheymol |
Retrieval of aerosol parameters from Brewer measurements at Uccle, Belgium. |
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10:20-10:40 |
F. Marenco |
Aerosol optical depth retrieval from Brewer ozone data. |
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10:40-11:00 |
Coffee break |
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11:00-12:30 |
C.T. McElroy, (Chairman) |
Drafting of the recommendations, closing remarks, and adjournment of the meeting |
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12:30-13:30 |
Lunch break |
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14:00-18:00 |
MSC Tour |
A tour of the MSC Headquarters including the Brewer Toronto network, the Brewer Triad, the UV Calibration laboratory and the World Ozone and Ultraviolet Radiation Data Centre is planned. A bus will be arranged for return transportation to and from the MSC from the Sheraton Centre. |
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