SSCZO -- Sap Flow -- Critical Zone Tree 1 -- (2008-2012)

An array of sensors distributed around Critical Zone Tree-1 provides highly detailed data on the water balance of a single white fir (Abies concolor) tree. Data are logged on a refined spatial and temporal scale. See the map tab for more information on the sensor and soil pit locations. Sap Flow measured by the http://www.tranzflo.co.nz/ Heat-Pulse Method sensors spaced radially around CZT1, facing N, SE, SW and W

Additional metadata information is available for the https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b/CZT1_site.txt site and https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b/CZT1_methods.txt methods .

Additional metadata are available in the https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b parent directory of this dataset, such as site properties, instrumentation, and processing notes.
Date Range Comments: 30 min data

围绕关键区域树木-1分布的一组传感器，提供了关于单株白冷杉（Abies concolor）树木水分平衡的高度详细数据。数据以精细的空间和时间尺度进行记录。请参阅地图标签，以获取有关传感器和土壤坑位置的更多信息。采用 http://www.tranzflo.co.nz/ 热脉冲方法测量的树液流量，传感器沿CZT1的径向分布，面向北、东南、西南和西方向。

此外，有关 https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b/CZT1_site.txt 站点和 https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b/CZT1_methods.txt 方法的信息可作为附加元数据获取。

本数据集的父目录 https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/Critical_Zone_Tree/CZTree1/Level_1b 中还提供了其他附加元数据，例如站点属性、仪器设备和处理笔记。
日期范围注释：30分钟数据