TOAR timeseries of ground-level ozone at station GuCheng (GCH), China

Timeseries of 1-hourly measurements of ground-level ozone at station GuCheng (GCH), China. These data were provided by Prof.Dr. Xiaobin Xu of Key Laboratory for Atmospheric Chemistry (KLAC), Chinese Academy of Meteorological Sciences (CAMS), China Meteorological Administration (CMA) in the context of the Tropospheric Ozone Assessment Report (TOAR). For further information about TOAR see http://www.igacproject.org/activities/TOAR. An uptodate record of this data can be found in the TOAR database at https://toar-data.fz-juelich.de/api/getCoverage/?id=48237&sampling_method=hourly (not yet implemented)