Contact Full Name Roland Neuber email roland.neuber@awi.de Institution Alfred Wegener Institute Info Observatory AWIPEV Atmospheric Observatory Observation Facility Type land platform (fixed) Observation Facility Status Closed Core data No Observation Facility ID RiS ID(s) 1339 Geospatial location Coordinates POINT (11.92257 78.92325) Height above mean sea level (m) 13.00 Observed Variable(s) Observed Variable ATMOSPHERE>ATMOSPHERIC CHEMISTRY>OXYGEN COMPOUNDS>OZONE Start Date 1991-11-01T12:00:00Z End Date 2011-03-31T12:00:00Z Landing Page ftp://ftp.cpc.ncep.noaa.gov/ndacc/station/nyalsund/ames/lidar/ Instrument routine maintenance NDACC certified Sampling procedures Clear sky observations only