甘南站2021-2023年大气环境要素日尺度数据集

本数据集为甘肃甘南草原生态系统国家野外科学观测研究站高寒草甸观测点所收集的2021年1月1日至2023年12月31日的日尺度大气环境要素数据集，包括（1）地面气象要素：空气温度、相对湿度、大气压、风速、风向、地表温度、降水量、日照时数；（2）辐射数据：入射短波辐射、出射短波辐射、入射长波辐射、出射长波辐射、光量子通量密度、净辐射；（3）通量数据：净生态系统碳交换、总初级生产力、生态系统呼吸、水通量、蒸散发、显热通量、潜热通量和土壤热通量等指标。

This dataset is a daily-scale atmospheric environmental factor dataset collected at the alpine meadow observation site of the Gannan Grassland Ecosystem National Field Scientific Observation and Research Station in Gansu Province, covering the period from January 1, 2021 to December 31, 2023. It includes the following contents: (1) Surface meteorological elements: air temperature, relative humidity, atmospheric pressure, wind speed, wind direction, surface temperature, precipitation, and sunshine duration; (2) Radiation data: incident shortwave radiation, outgoing shortwave radiation, incident longwave radiation, outgoing longwave radiation, photosynthetic photon flux density, and net radiation; (3) Flux data: indicators including net ecosystem carbon exchange, gross primary productivity, ecosystem respiration, water flux, evapotranspiration, sensible heat flux, latent heat flux, and soil heat flux.

搜集汇总

背景与挑战

背景概述

该数据集包含2021-2023年甘肃甘南草原高寒草甸观测点的大气环境要素日尺度数据，涵盖气象、辐射和通量三大类指标。数据目前处于保护期，需签订协议后共享。