North Temperate Lakes LTER: High Frequency Water Temperature Data - Sparkling Lake Raft 1989 - current

The instrumented raft on Sparkling Lake is equipped with a thermistor chain that measures water temperature from depths ranging from the surface to 18m at an interval of 0.5m near the surface to a one-meter interval throughout the rest of the water column. The surface temperature sensor is attached to a float so it's as close to the surface as feasible. Sampling frequency is currently one minute with hourly and daily averages provided. Number of sites: 1