Contact Full Name Yang Huigen email yanghuigen@pric.gov.cn Institution The Polar Research Institute of China Info Observatory Yellow River Observation Facility Type land platform (fixed) Observation Facility Status Operational Core data No Geospatial location Coordinates POINT (11.9347 78.92318) Height above mean sea level (m) 9.00 Observed Variable(s) Observed Variable SUN-EARTH INTERACTIONS>IONOSPHERE/MAGNETOSPHERE DYNAMICS>AURORAE Start Date 2003-01-01T12:00:00Z Instrument model and serial number 3-wave length all-sky aurora image system. Sampling procedures 3 wave bands at 557.7nm, 630.0nm & 427.8nm respectively are measured, routine observation during winter each year. Time resolution 10 seconds.