A dataset of carbon and water flux observation over broad-leaved red pine forest in Changbai Mountain from 2016 to 2020

This dataset is the flux observation data of broad-leaved red pine forest in Changbai Mountain from 2016 to 2020. The raw observation data were acquired by the eddy covariance system located within the Changbai Mountain Nature Reserve of the Jilin Changbai Mountain Forest Ecosystem National Observation and Research Station. Based on the ChinaFLUX data processing specifications, the raw observation data were processed to produce this standardized dataset of ecosystem carbon and water fluxes and key meteorological elements. In the dataset, the annual data includes 8 Excel data files, divided into two categories: LITE, which includes major fluxes and meteorological variables, and ALL, which adds data quality and interpolation indicators on the basis of LITE. Each category has four data files, including data files at four scales: half-hour (HH), day (DD), month (MM), and year (YY).