Soren Andersen

Danish Meteorological Institute, Center for Ocean and Ice, Lyngbyvej 100, DK-2100 Copenhagen 0, Denmark

Oleg Anisimov

State Hydrological Institute, Head of Climatological Department, 23, Second Line V.O.199053 St.Petersburg, Russia

Jerry Brown

International Permafrost Association

P.O. Box 7

Woods Hole, MA  02543  USA

Don Cline

National Operational Hydrologic Remote Sensing Center, NOAA/NWS

1735 Lake Drive W.

Chanhassen, MN 55317 USA

Mark Drinkwater

European Space Agency - ESTEC

Earth Observation Programmes (EOP-SMO)

Postbus 299,  2200 AG Noordwijk The Netherlands

Claude Duguay

Geophysical Institute

University of Alaska-Fairbanks

Fairbanks, AK USA

Kenneth Jezek

Byrd Polar Research Center (BPRC), Scott Hall Room 108, 1090 Carmack Road, The Ohio State University

Columbus, Ohio 43210-1002, USA

Marzena Kaczmarska

SCAR Secretariat

Scott Polar Research Institute

Lensfield Road

Cambridge  CB2 1ER  UK

Jeffrey Key (IGOS-Cryo Chair)

NOAA/NESDIS

1225 West Dayton Street

Madison, WI 53562

Petra Koudelova

University of Tokyo, Japan

Victoria Lytle

The Polar Environmental Centre

Tromso  N-9296

Norway

Pierre-Philippe Mathieu

European  Space Agency  (ESRIN -  EOP/SE)

Via Galileo Galilei - Casella Postale 64

00044 Frascati (Rm) - ITALY

Walt Meier

National Snow and Ice Data Center

University of Colorado

Campus Box 449

Boulder, CO 80309 USA

Petrus van Oevelen

European Space Agency - ESTEC

Earth Observation Programmes (EOP-SMO)

Postbus 299,  2200 AG Noordwijk The Netherlands

Frank Paul

Physical Geography Division, Department of Geography, University of Zurich, Irchel Winterthurerstr. 190 CH-8057 Zurich, Switzerland

Michael Rast

GEO Secretariat

7bis, avenue de la Paix

Casale postale 2300

Ch-1211 Geneva 2, Suisse

Helmut Rott

Innsbruck University Network on Climate & Cryospheric Research (ICCR), University of Innsbruck, Austria

Vladimir Ryabinin

Joint Planning Staff for World Climate Research Programme (WCRP), WMO Secretariat, 7bis, Avenue de la Paix, CP2300, Geneva 2, CH-1211, Switzerland

Stein Sandven

Nansen Environmental and Remote Sensing Center (NERSC), Thorm¿hlensgt. 47, N-5006 Bergen, Norway

Vasily Smolyanitsky

Head of Laboratory of Sea-Ice Climate Manuals

Arctic and Antarctic Research Institute

197183  St. Petersburg, Bering str., 38

Russian Federation

Rune Solberg

Norwegian Computing Centre, Dept. of Statistical Analysis, P.O. Box 114 Blindern, N-0314 Oslo, Norway

Valery Vuglinsky

State Hydrological Institute of Roshydromet

23, 2nd line, Vasilievsky Island

St. Petersburg  199053

Russia

Jinro Ukita (IGOS-Cryo Vice-chair)

Center for Environmental Remote Sensing

Chiba University

1-33 Yayoi

Chiba, Japan 263-8522

Daqing Yang

Water and Environmental Research Center, University of Alaska-Fairbanks

306 Tanana Drive, 452 Duckering Building

Fairbanks AK 99775-5860 USA