Jornada Basin LTER: Wireless substation at NPP C-SAND site: 30-minute soil volumetric water content data: 2013 - ongoing

30-minute Soil Moisture data is measured at 10cm, 20 cm, and 30 cm soil depths at the NPP C-SAND substation located in center of 70m x 70m Jornada LTER NPP C-SAND site. Collection of soil volumetric water content data at Jornada LTER NPP sites, New Mexico, supports the environmental monitoring objectives of the Jornada LTER monitoring program that look at plant-soil water dynamics. Volumetric water content, bulk electrical conductivity, soil temperature, and bulk dielectric permittivity are measured every 30 minutes. This is an ONGOING dataset.

本数据集采集了位于新墨西哥州70米×70米的Jornada长期生态研究（Long-Term Ecological Research, LTER）站NPP C-SAND样地中心的NPP C-SAND监测分站处，10厘米、20厘米及30厘米土层的30分钟采样频率土壤湿度数据。在新墨西哥州Jornada LTER NPP样地开展的土壤体积含水量（soil volumetric water content）数据采集工作，可支撑Jornada LTER监测计划的环境监测目标——该计划聚焦于植物-土壤水分动力学过程。该监测站点每30分钟同步采集土壤体积含水量、体积电导率（bulk electrical conductivity）、土壤温度（soil temperature）及体积介电常数（bulk dielectric permittivity）四项参数。本数据集为持续更新的长期监测数据集。