A Novalynx Corporation tipping bucket rain gauge (model 6011) has been
used for the duration of this study. A Novalynx rain gauge pulse
recorder (model 260-2107) recorded data from April 1996 until March
2005. Data were down loaded to a portable hand held data transfer
unit, then transferred to computer. In March 2005 an Onset HOBO Event
Logger replaced the Novalynx pulse recorder and recorded data until
March 2016. All data up until this change was collected at one-second
frequency. From March 2016 onward a Campbell CR10X datalogger recorded
data from the rain gauge, and data collection changed to one-minute
frequency.
The included data file contains the high-resolution rain event detail
data from this rain gauge. Data are recorded in millimeters at
one-second or one-minute frequency during rain events. There are no
data records for rain events less than 0.1 millimeters in size.
NOTE 1:
Though data collection at this gauge
began 04 Apr 1996, early high tempopral resolution (one second) data
were lost. Daily summary rain data from this time period forward is
available in a separate package on EDI (knb-lter-jrn.210121.005).
NOTE 2:
prec=0 is used to placemark when
datalogger data was collected. It does not occur for all instances.