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Description of Scotts_Valley-02.P (SVL)

PestCast Network(s)

Lake County Pear, Lake County Pear and Grape

Observer

RACHEL ELKINS

Location

County: Lake    Nearest City: LAKEPORT
Latitude: 39 deg 04 min N    Longitude: 122 deg 57 min W    Elevation: 1421 ft

Station and site characteristics

Manufacturer/model: Campbell Scientific Inc. CR-10 ( or CR-10X)
Crop: Pears
Ground cover: Pear orchard

Available data

UC IPM database records begin/end: January 17, 2003  /  on-going
Reporting interval: 15 minute, Hourly, Daily
Stored variables:
Air Temperature, max/min: HMP35C-U-L400 temp-RH probe
Air Temperature 3, max/min: 107-L50 thermistor
Air Temperature, average: HMP35C-U-L400 temp-RH probe
Air Temperature 3, average: 107-L50 thermistor
Chilling Hours: hours T < 45F
Dew Point Temperature: calculated from HMP35C temp-RH probe
Leaf wetness: 237-L120 resistance grid
Precipitation: TE525-L25 tipping bucket rain gauge
Relative Humidity: HMP45C-L8 temp-RH probe
Relative Humidity, average: HMP35C-U temp-RH probe
Wind Sigma Theta: Calculated from 3001 RM Young Wind Sentry Anemometer and Vane
Temperature Threshold Hours: hours of T <= 32F; 70 <= T <= 85F; T > 95F
Variables with computed averages: none


Details about reported variables

Air Temperature, max/min
Variable or Sensor: HMP35C-U-L400 temp-RH probe
Height of Sensor: 5 feet
Sensor Setup: in pear canopy
When Installed: 16 January 2003
Backup Station #1 / #2 SCOTTS_VALLEY-01.P:AIR3   /  UPPER_LAKE-01.P:AIR
Averages Station Backup: LAKEPORT.C:AIR
Reporting Intervals: Daily, Hourly
Air Temperature 3, max/min
Variable or Sensor: 107-L50 thermistor
Height of Sensor: 5 feet
Sensor Setup: outside pear canopy
When Installed: 16 January 2003
Backup Station #1 / #2 SCOTTS_VALLEY-01.P:AIR   /  UPPER_LAKE-01.P:AIR3
Averages Station Backup: LAKEPORT.C:AIR
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily
Air Temperature, average
Variable or Sensor: HMP35C-U-L400 temp-RH probe
Height of Sensor: 5 feet
Sensor Setup: in pear canopy
When Installed: 16 January 2003
Reporting Intervals: Daily, Hourly, 15 minute
Air Temperature 3, average
Variable or Sensor: 107-L50 thermistor
Height of Sensor: 5 feet
Sensor Setup: outside pear canopy
When Installed: 16 January 2003
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily
Chilling Hours
Variable or Sensor: hours T < 45F
Sensor Setup: in pear canopy.
When Installed: 16 January 2003
Reporting Intervals: Daily
Dew Point Temperature
Variable or Sensor: calculated from HMP35C temp-RH probe
Sensor Setup: in canopy
Reporting Intervals: 15 minute, Daily
Leaf wetness
Variable or Sensor: 237-L120 resistance grid
Height of Sensor: plant height
Sensor Setup: in pear canopy
When Installed: 16 January 2003
Reporting Intervals: Daily, Hourly, 15 minute
Precipitation
Variable or Sensor: TE525-L25 tipping bucket rain gauge
Height of Sensor: approx. 15 feet
Sensor Setup: on pole above pear canopy
When Installed: 16 January 2003
Comment: Updated 1/25/08
Reporting Intervals: Daily, Hourly, 15 minute
Relative Humidity
Variable or Sensor: HMP45C-L8 temp-RH probe
Height of Sensor: 5 feet
Sensor Setup: in pear canopy
When Installed: 16 January 2003
Reporting Intervals: Daily, Hourly
Relative Humidity, average
Variable or Sensor: HMP35C-U temp-RH probe
Sensor Setup: in pear canopy
When Installed: 16 January 2003
Reporting Intervals: Daily, 15 minute, Hourly
Wind Sigma Theta
Variable or Sensor: Calculated from 3001 RM Young Wind Sentry Anemometer and Vane
Height of Sensor: 10 feet
Sensor Setup: in pear orchard
When Installed: 16 January 2003
Reporting Intervals: Daily
Temperature Threshold Hours
Variable or Sensor: hours of T <= 32F; 70 <= T <= 85F; T > 95F
Sensor Setup: in pear canopy.
When Installed: 16 January 2003
Reporting Intervals: Daily

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