Rainfall Stable Isotopes collect at FIU-MMC (FCE), Miami Florida, from October 2007 to Present

A precipitation collector was placed on top of the roof of the HLS-1 buidling at the main campus of FIU. The collector only. opens when the sensor is activated by water and closes when it is not raining to prevent evaportation. Water samples were collected and analyzed for stable isotopes of hydrogen and oxygen.

研究人员将降水收集器（precipitation collector）布设在美国佛罗里达国际大学（FIU）主校区HLS-1号楼的屋顶之上。该收集器仅在传感器被水体触发时开启，非降雨时段自动关闭以防止水分蒸发。研究团队采集了水样，并对其中氢与氧的稳定同位素开展了分析。