The Dobson Forum Web Pages

The Dobson Ad-Hoc Committee



The Dobson Ad-Hoc Committee (DAHC) is a group of experts who are involved in maintenance of the Dobson part of the global total ozone monitoring network. DAHC has been formed at the meeting of Dobson operators during the Quadrennial Ozone Symposium in L´Aquila in 1996. In 1998 the DAHC has been recognized by WMO as a body providing assistance to the Scientific Advisory Group for Ozone (SAG-Ozone) of the GAW program. Members of the DAHC are volunteers who take responsibility for particular tasks related to the maintenance of the Dobson network and closely cooperate with other specialists from the Dobson community.
Current members of the DAHC
  • Mr. Glen Mcconville Head
    The World Dobson Calibration Center, maintenance of the World Primary Standard Dobson Spectrophotometer, international comparisons, calibration technologies, instrument upgrades and spare parts.
    NOAA/ESRL Global Monitoring Division, World Dobson Calibration Center, 325 Broadway, R/GMD1, Boulder, CO 80303 USA Tel:+1-303-497-3989, Fax: +1-303-497-5590, E-mail: Glen.McConville@noaa.gov , http://www.esrl.noaa.gov/gmd/ozwv/dobson/
  • Mr. Gerrie Coetzee
    Regional intercomparisons in Africa.
    South African Weather Service, Private Bag X097, Pretoria, 0001 South Africa Tel:+27-12-309-3052, Fax: +27-12-323-4518, E-mail: coetzee@weathersa.co.za
  • Mr. Stephen Rhodes
    Intercomparisons and maintenance of the network in Australia and the South Pacific region.
    Bureau of Meteorology, GPO Box 1289, GPO Melbourne Victoria 3001, Australia Tel.:+61 3 9669 4050, Fax: +61 3 9669 4736, E-mail: S.Rhodes@bom.gov.au , http://www.bom.gov.au
  • Mr. Ricardo Sánchez
    Regional intercomparisons and maintenance of the network in South America
    Servicio Meteorológico Nacional, Observatorio Villa Ortuzar, Av de los Constituyentes 3454, CP 1427 Buenos Aires, Argentina, Tel: +54-011-5167 6746, Fax:+5411-45148067, E-mail: ozono@smn.gov.ar
  • Mr. Ulf Köhler
    Intercomparisons and maintenance of the Dobson network in Euroasia, operation of the European Regional Dobson Calibration Center.
    Meteorological Observatory, Albin-Schwaiger-Weg 10, D-82383 Hohenpeissenberg, Germany , Tel: +49-8805-954 171, Fax: +49-8805-954 230, E-mail: ulf.koehler@dwd.de , http://www.dwd.de/ozone
  • Mr. René Stübi
    Logistic service for Dobson intercomparisons in Arosa.
    MeteoSwiss, Aerological Station, Box 316, CH-1530 Payerne, Switzerland, Tel: +41-26-622 62 69, Fax: +41-26-662 62 12, E-mail: rene.stubi@meteoswiss.ch , http://www.meteosuisse.ch
  • Mr. Ladislav Metelka
    Cooperation on the European Regional Dobson Calibration Center, capacity building in developing countries.
    Solar and Ozone Observatory, Czech Hydrometeorological Institute, Zamecek 456, 500 08 Hradec Kralove 8, Czech Republic Tel: +420-495 279261, E-mail: metelka@chmi.cz , http://www.chmi.cz



Updated on 10th December, 2016 Martin Stanek