Contact Full Name Ove Hermansen email oh@nilu.no Institution Norwegian Institute for Air Research Info Observatory Sverdrup Observation Facility Type land platform (fixed) Observation Facility Status Operational Core data No Observation Facility ID RiS ID(s) 10143 Geospatial location Coordinates POINT (11.93007 78.92346) Height above mean sea level (m) 10.00 Environment Site Information Collaboration with Dartmouth College Observed Variable(s) Observed Variable ATMOSPHERE>ATMOSPHERIC WATER VAPOR>WATER VAPOR INDICATORS>STABLE ISOTOPES Start Date 2011-01-01T12:00:00Z Sampling procedures During winter/snow period; one-day samples