HT004

Attribute: WATERTEMP_METHOD

code		description
WAT006		Stream temperature is sampled by a Campbell Scientific data logger using type T thermocouple soldered from thermocouple wire placed in the stream inside a colander-like metal pipe shade shelter; mean temperature is output every 60 minutes
WAT007		Stream temperature is sampled by a Campbell Scientific model 107 thermistor secured in the stream inside a colander-like metal pipe shade shelter; mean temperature is output every 60 minutes
WAT008		Stream temperature is sampled by a Campbell Scientific CS547A conductivity and temperature probe secured in the stream inside a colander-like metal pipe shade shelter; mean temperature is output every 15 minutes
WAT009		Stream temperature is sampled by a Campbell Scientific CS547A conductivity and temperature probe secured in the stream inside a colander-like metal pipe shade shelter; mean, min, max temperature is output every 5 minutes
WAT010		Stream temperature is sampled by a Campbell Scientific model 107 thermistor secured in the stream inside a colander-like metal pipe shade shelter; mean, min and max temperature is output every 5 minutes
WAT011		Stream temperature is sampled by an Onset HOBO Water Temp V2 anchored to the streambed and placed in an aluminum or pvc housing to shelter and weight the sensor near stream bottom; instantaneous temperature is output every 15 minutes
WAT101		Max and min daily stream temperature is provided by the USGS National Water Information System
WAT102		Daily stream temperature is not collected during this period
WAT103		Mean, max and min daily (sunrise to sunrise) air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb placed in the stream with shade shelter
WAT104		Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb placed in the stream with shade shelter
WAT105		Mean, max and min daily stream temperature is calculated by a Campbell Scientific datalogger based on 10 second samples. Instrument is type T thermocouple soldered from thermocouple wire and placed in stream with shade shelter (Daily output only)
WAT106		Mean daily stream temperature is calculated by the Campbell Scientific datalogger based on 10 second samples. Max-min values are based on instantaneous 10 second readings.Thermocouple wire; metal pipe shade shelter (See method WAT006)
WAT107		Mean daily stream temperature is calculated by the Campbell Scientific datalogger based on 10 second samples. Max-min values are based on instantaneous 10 second readings.CS Model 107 thermistor; metal pipe shade shelter (See method WAT007)
WAT108		Mean daily stream temperature is calculated by the Campbell Scientific datalogger based on 10 second samples. Max-min values are based on instantaneous 10 second readings.CS547A; metal pipe shade shelter (See method WAT008)
WAT109		Mean daily stream temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS547A; metal pipe shade shelter (See method WAT009)
WAT110		Mean daily stream temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; metal pipe shade shelter (See method WAT010)
WAT111		Mean daily stream temperature is post-calculated from all 15 minute instantaneous values, and max-min values are determined based on all instantaneous 15 minute readings. HOBO V2; aluminum or PVC housing (See method WAT011)