Yarramundi Control Flux Data Release 2025_v2

This release consists of flux tower measurements of the exchange of energy and mass between the surface and the atmospheric boundary-layer using eddy covariance techniques. Data were processed using PyFluxPro (v3.4.21) as described by Isaac et al. (2017). PyFluxPro produces a final, gap-filled product with Net Ecosystem Exchange (NEE) partitioned into Gross Primary Productivity (GPP) and Ecosystem Respiration (ER).

The Yarramundi Control Paddock site is located near Richmond, NSW (GPS coordinates -33.613469, 150.734864). The site is about 1 km east of the Cumberland Plain Woodland flux tower. The climate is warm-temperate, with annual rainfall averaging 728 mm, mean maximum temperature in January of 30.4°C and mean minimum temperature in July of 3.6°C (BOM station 067105). The elevation of the site is about 20 m asl and the topography is flat. The soil is sandy loam in texture, organic carbon content is

本数据集包含采用涡度协方差（eddy covariance）技术获取的地表与大气边界层之间能量与物质交换通量塔观测数据。数据采用PyFluxPro（v3.4.21）进行处理，处理流程遵循Isaac等人（2017年）的描述。PyFluxPro可生成经间隙填充的最终数据集，将生态系统净交换（Net Ecosystem Exchange, NEE）划分为总初级生产力（Gross Primary Productivity, GPP）与生态系统呼吸（Ecosystem Respiration, ER）。
亚拉芒迪对照牧场站点位于新南威尔士州里士满附近，GPS坐标为-33.613469、150.734864。该站点位于坎伯兰平原林地通量塔东侧约1公里处。区域气候为暖温带气候，年平均降雨量728毫米，1月平均最高气温30.4°C，7月平均最低气温3.6°C（数据源自澳大利亚气象局067105号站点）。站点海拔约20米，地形平坦。该站点土壤质地为砂壤土，有机碳含量为