United Nations System-wide Earthwatch
Agenda 21

UN system-wide Earthwatch
AGENDA 21
UNEP Questionnaire for Earthwatch Partners
List of Earthwatch Partners
WMO Observation Systems and
WMO co-sponsored Observation Systems
WMO  
WMO/WWW  

WMO Earthwatch Partner
Observation Systems

GOS
GOS - RBSN, Surface
GOS - RBSN, Upper-Air
GOS - RBCN
WMO Space Programme
Aeronautical - AMDAR
Marine - Buoys
Marine - VOS
Marine - ARGO
GCOS
GCOS - GSN, GUAN
GCOS - GTN-G
GCOS - GTN-H
GCOS - GTN-P
GAW
WCRP
WHYCOS
WMO/CTBTO
 
UNEP Questionnaire for Earthwatch Partners
PROGRAMME NAME

WMO Global Atmosphere Watch Programme (GAW)
WMO/Atmospheric Research and Environment Programme (AREP)

URL/ Website http://www.wmo.int/web/arep/gaw/gaw_home.html
Description Established in 1989, about 80 countries participate in GAW to monitor the atmospheric chemical composition, and analyze and assess the data in the framework of environmental conventions, and to develop a predictive capability for future atmosphere states. The GAW network comprises about 300 stations world-wide.  Five GAW World Data Centres coordinate and share responsibility, according to selected atmospheric chemical constituents,  for collecting, documenting and archiving data and metadata, and to make them freely available to the scientific community.
Agenda 21 - Areas of particular focus or interest Atmosphere - Climate Change - Health
Regions Worldwide
Data collection, Observation, Monitoring

Greenhouse gases, UV radiation, ozone, major reactive gases, aerosols and precipitation chemistry;

The GAW data are archived in the following five GAW World Data Centres:

- World Ozone and Ultraviolet Radiation Centre (Toronto, Canada)
http://www.msc-smc.ec.gc.ca/woudc/

- World Data Centre for Greenhouse Gases (Tokyo, Japan)
http://gaw.kishou.go.jp/wdcgg.html

- World Data Centre for Precipitation Chemistry (Albany, USA)
http://qasac-americas.org  
http://marble.asrc.cestm.albany.edu/qasac/

- World Data Centre for Aerolsols (Ispra, Italy)
http://www.ei.jrc.it/wdca/
http://rea.ei.jrc.it/netshare/wilson/WDCA/

World Radiation Data Centre (St. Petersburg, Russian Federation)
http://wrdc.mgo.rssi.ru/

http://www.wmo.int/web/arep/ozone.html
URL/ Data collection., Observ., Monitor.  http://www.wmo.int/web/arep/gaw/monitoring.html

http://www.wmo.int/web/arep/gaw/world_data_ctres.html

URL/Assessment and Analysis http://www.wmo.int/web/arep/gaw/interconv.html
URL/Indicators http://www.wmo.int/web/arep/gaw/gaw_home.html
URL/Modelling http://www.cgrer.uiowa.edu/people/carmichael/GURME/GURME.html
URL/Early warning mechanisms    
URL/ Reports, Information dissemination http://www.wmo.int/web/arep/gaw/gawreports.html

http://www.wmo.int/web/arep/gaw/publications.html

Major Assessment Reports    
URL/ Network dev. and support http://www.wmo.int/web/arep/gaw/gaw_home.html
Networks managed by Agency/Prog.

Global Greenhouse Gase Network
Global Aerosol Network
Global Ozone Network
Global Precipitation Network
Global UV Radiation Network

URL/ Capacity building http://www.wmo.int/web/arep/gaw/gaw_train_ act.html
Responsible Office/Person
(for inquiries or follow-up)

Len Barrie
Chief, Environment Division
WMO/AREP Department
CP 2300
CH-1211 Geneva 2
Switzerland

Tel.:  +(41 22) 730 8240
Fax:   +(41 22) 730 8049
LBarrie@wmo.int

WMO Eartwatch Partner - Observation Systems

    

WWW-Web Editor, Sept 2007