Resources
National Networks Information
Various countries built a complete network and developed their own Internet page. The National Networks counts precipitation stations and also some river and groundwater stations. All of them contribute to the GNIP programme and additional and complementary information (maps, graphs, data, articles...) can be found in their Web pages.
The description of the National Networks having an Internet site is given here.
CANADA — Canadian Network for Isotopes in Precipitation
Number of precipitation stations: 33
River stations: NO
Groundwater stations: NO
http://sciborg.uwaterloo.ca/~twdedwar/cnip/cniphome.html
FRANCE — Banque de données isotopiques (BDISO)
Number of precipitation stations: 82
River stations: 162
Groundwater stations: 1229
http://infoterre.brgm.fr
* Not all Stations are Active
SWITZERLAND — Swiss National Network for the Observation of Isotopes in the Water Cycles (NISOT)
Number of precipitation stations: 11
River stations: 7
Groundwater stations: 3
http://www.bwg.admin.ch/themen/geologie/d/isotope.htm
* in German and French only
UNITED STATES OF AMERICA — United States Network for Isotopes in Precipitation
Number of precipitation stations: 81
River stations: NO
Groundwater stations: NO
http://www.uaa.alaska.edu/enri/usnip/index.cfm
