Processed sensible and latent heat flux from a Krypton Hygrometer (KH20) for summer 2019 at the EastGRIP@en

Processed 10-minute surface sensible and latent heat flux measured at 215 cm above snow surface. The three eddy-covariance systems are a Campbell Scientific CSAT3 and a Krypton Hygrometer KH20, a Campbell Scientific IRGASON and a Campbell Scientific CSAT3 and a Li-COR Li-7500. The eddy-covariance systems were set up approximately 6m apart and directed into the mean wind. The processing software was TK3 from the University of Bayreuth. The timestamps indicate the middle of the 10-minute averaging period. Average variables, (co)variances, friction velocity and Monin-Obukhov stability parameter estimates are provided for convenience.本数据集为经处理后的10分钟平均地表感热与潜热通量数据，采集点位设于雪面上方215厘米高度处。本次观测采用三套涡度协方差（eddy-covariance）观测系统，具体配置为：其一为Campbell Scientific公司CSAT3与氪湿度计Krypton Hygrometer KH20的组合系统；其二为Campbell Scientific公司IRGASON系统；其三为Campbell Scientific公司CSAT3与Li-COR公司Li-7500的组合系统。三套涡度协方差系统的布设间距约为6米，且均对准平均风向。数据处理软件采用拜罗伊特大学开发的TK3工具。时间戳对应10分钟平均积分时段的中间时刻。为便于后续使用与分析，本数据集同步提供平均变量、（共）方差、摩擦速度以及莫宁-奥布霍夫（Monin-Obukhov）稳定度参数的估算结果。