Temperature time series data for active HPS Hot Rod

Spatial and temporal flow dynamics within the hyporheic zone, particularly hyporheic transport and exchange, are important processes and key to ecosystem health with enhanced degradation of micro-pollutants and stream denitrification. The application of heat is widely used as a tracer to determine flux in the hyporheic zone, however, most applications only consider 1D flow. Hence, this data demonstrates how 3D flow fields in the hyporheic zone can be measured.Time series temperature data from the 56 sensor array of the active heat pulse sensor (HPS) Hot Rod from a sand tank experiment under different flow scenarios as well as data collected from a field site in the Mount Lofty Ranges, South Australia are provided.Date coverage: 2017

该数据集揭示了河漫滩区内的空间和时间流动动力学，特别是河漫滩区内的物质输运和交换过程，这些过程对于生态系统健康至关重要，尤其是在微污染物降解和河流反硝化作用方面。热量的应用作为示踪剂，广泛用于确定河漫滩区的通量，然而，大多数应用仅考虑一维流动。因此，本数据集展示了如何测量河漫滩区的三维流动场。数据包括来自沙罐实验中活性热脉冲传感器（HPS）Hot Rod的56个传感器阵列的温度时间序列数据，实验在不同流动场景下进行，以及来自澳大利亚南部的洛蒂山地区的现场数据。数据覆盖时间：2017年。