Year 2001, 15 minute measurements of stage, water temperature, conductivity, dissolved oxygen, and pH in a small headwater stream draining a moderate sized, mixed land use (mainly forest) watershed, Fish Brook, Middleton, MA.

During 2001, continuous measurements, every 15 minutes, were made of stage, water temperature, conductivity, dissolved oxygen, and pH in a small headwater stream, Fish Brook, Boxford, MA, draining a moderate sized, mixed land use watershed. Measurements are for part of the ice free season (June – December). Discharge could not be determined due to inadequate rating curve. Several day gaps occur periodically due to removal for recalibration.

2001年期间，针对美国马萨诸塞州博克斯福德的菲什布鲁克（Fish Brook）——一条汇水于中等规模混合土地利用流域的小型源头溪流（headwater stream）——，研究人员每15分钟开展一次连续监测，采集其水位、水温、电导率、溶解氧及pH值数据。本次监测覆盖无冰期的部分时段（6月至12月）。因水位流量关系曲线（rating curve）不足，无法测定径流量。此外，因定期移除监测设备进行重新校准，监测数据存在周期性的数日间断。