SSCZO -- Soil Moisture, Soil Temperature, Snow Depth -- P301 Water Balance Transect -- (2011-2018)

A wireless sensor network is distributed across the P301 Subcatchment basin P301. Each node has a series of ecological sensors to monitor snow depth, soil moisture, soil temperature, and global solar radiation, as well as a mote to communicate with the rest of the wireless sensor network. Each node in this network is designed to withstand the harsh mountain conditions, and the redundant nature of the wireless network provides stability and flexibility for communication to continue even if one of the motes is impacted.

The specific sensors were located to track variability in water balance variables between different tree species, as well as differences between locations under the tree canopy, at the drip edge of the canopy, and in open canopy areas. Additional sensors are located in the P301 meadow to provide additional data for meadow hydrology studies.

Specific information is available at https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_Methods_2011to20140624.txt sensors and methods 2011-2014 , https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_Methods_20140626toCurrent.txt sensors and methods 2014-current and https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_site.txt site locations of each of the nodes .

Additional metadata are available in the https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b parent directory of this dataset, such as site properties, instrumentation, and processing notes.

该无线传感器网络分布于P301子流域盆地P301。每个节点配备了一套生态传感器，用以监测积雪深度、土壤湿度、土壤温度以及全球太阳辐射，并配备了用于与其他无线传感器网络通信的节点。该网络中的每个节点均设计为能够抵御恶劣的山地环境，无线网络的冗余特性确保了通信的稳定性和灵活性，即便其中一个节点受到损害，通信也能持续进行。具体传感器被布置以追踪不同树种之间水分平衡变量的变化，以及树冠下、树冠滴水边缘和开阔树冠区域之间的差异。此外，在P301草地上还布置了额外的传感器，以提供更多草地区域水文研究的数据。相关具体信息可在以下链接获取：https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_Methods_2011to20140624.txt（2011-2014年传感器和方法），https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_Methods_20140626toCurrent.txt（2014年至今传感器和方法），以及https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b/P301_water_balance_transect_site.txt（节点位置）。此外，该数据集的父目录https://eng.ucmerced.edu/snsjho/files/MHWG/Field/Southern_Sierra_CZO_KREW/P301_Water_Balance_Transect/Snow_Soil_and_Radiation/Level_1b中提供了额外的元数据，例如场地属性、仪器配置和处理备注。