A dataset of carbon and water fluxes of the forest ecosystem at Tiantongshan Station from 2021 to 2023

This dataset includes the flux observation data of Tiantong mountain forest ecosystem from 2021 to 2023. The raw observation data were obtained by eddy covariance fluxes measurement technique at the Zhejiang Tiantong National Forest Ecosystem Observation and Research Station. Based on the ChinaFLUX data processing specifications, we processed the raw observation data to get this standardized dataset of ecosystem carbon and water fluxes and key meteorological elements. In the dataset, the annual data consists of 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).