纳木错站（2019）、藏东南站（2021）大气污染物地气交换通量及垂直梯度数据集

本数据在中国科学院纳木错多圈层综合观测研究站（30°46′N, 90°59′E）、中国科学院藏东南高山环境综合观测研究站（29°46'N, 94°44'E）观测获得，包括O3、NOx、HONO、H2O及HCHO等物种的地气交换通量或垂直梯度。时间范围为2019年4月28日到2019年7月10日（纳木错站）、2021年5月2日到2021年5月13日（藏东南站）。
数据共包含5个文件，文件1-4分别为2019年于纳木错站观测的通量数据及H2O垂直梯度、HONO垂直梯度、NO2垂直梯度。文件5为2021年于藏东南站观测的通量数据。
监测期间由于仪器状态问题，存在数据缺失。本数据应用前景广泛，可服务于如大气科学、气候学、和生态学等背景的研究生和科学家。

This dataset was acquired at two field stations affiliated to the Chinese Academy of Sciences (CAS): the Nam Co Multi-Sphere Comprehensive Observation and Research Station (30°46′N, 90°59′E) and the Southeast Tibet Alpine Environment Comprehensive Observation and Research Station (29°46′N, 94°44′E). It contains surface-atmosphere exchange fluxes and vertical gradients of trace gas species including O₃, NOₓ, HONO, H₂O, and HCHO.
The monitoring periods are April 28 to July 10, 2019 at the Nam Co Station, and May 2 to May 13, 2021 at the Southeast Tibet Alpine Station.
The dataset consists of 5 files in total. Files 1–4 respectively include the flux data, H₂O vertical gradient data, HONO vertical gradient data, and NO₂ vertical gradient data measured at the Nam Co Station in 2019. File 5 contains the flux data measured at the Southeast Tibet Alpine Station in 2021.
Data gaps occurred during the monitoring campaign due to instrument malfunctions.
This dataset has wide application potential, and can serve graduate students and scientists in disciplines such as atmospheric science, climatology, and ecology.