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Description of Upper_Lake-02.P (UPL)

| Data: Daily ~ Hourly | Map |

PestCast Network(s)

Lake County Pear, Lake County Pear and Grape

Observer

RACHEL ELKINS

Location

County: Lake Nearest City: UPPER LAKE
Latitude: 39 deg 10 min N Longitude: 122 deg 55 min W Elevation: 1351 ft

Station and site characteristics

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

Available data

UC IPM database records begin/end: March 19, 2009 / on-going
Reporting interval: 15 minute, Hourly, Daily
Stored variables:
Air Temperature, max/min: HMP45C-U-L80 temp-RH probe
Air Temperature 3, max/min: HMP35LC-L8 temp-RH probe
Air Temperature, average: HMP35C-U-L80 temp-RH probe
Air Temperature 3, average: HMP35LC-L8 temp-RH probe
Chilling Hours: hours T < 45F
Dew Point Temperature: calculated from HMP35C temp-RH probe
Leaf wetness: 237-L80 resistance grid
Precipitation: TE525-L25 tipping bucket rain guage
Relative Humidity, max/min: HMP45C-U-L80 temp-RH probe
Relative Humidity 3, max/min: HMP35C-U-L8 temp-RH probe
Relative Humidity, average: HMP45C-U-L80 temp-RH probe
Relative Humidity 3, average: HMP35C-U-L8 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
Wind Speed/Direction, average: 3001 RM Young Wind Sentry Anemometer and Vane
Wind Speed/Direction, maximum: 3001 RM Young Wind Sentry Anemometer and Vane
Variables with computed averages: none

Details about reported variables

Air Temperature, max/min

Variable or Sensor:	HMP45C-U-L80 temp-RH probe
Height of Sensor:	4 feet
Sensor Setup:	in pear canopy
When Installed:	18 March 2009
Backup Station #1 / #2	UPPER_LAKE-01.P:AIR2 / LAKEPORT.T
Averages Station Backup:	LAKEPORT.C
Reporting Intervals:	Daily, Hourly

Air Temperature 3, max/min

Variable or Sensor:	HMP35LC-L8 temp-RH probe
Height of Sensor:	5 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Backup Station #1	UPPER_LAKE-01.P:AIR
Averages Station Backup:	LAKEPORT.C:AIR
Reporting Intervals:	Daily

Air Temperature, average

Variable or Sensor:	HMP35C-U-L80 temp-RH probe
Height of Sensor:	4 feet
Sensor Setup:	in pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Air Temperature 3, average

Variable or Sensor:	HMP35LC-L8 temp-RH probe
Height of Sensor:	5 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily, 15 minute

Chilling Hours

Variable or Sensor:	hours T < 45F
Sensor Setup:	in pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily

Dew Point Temperature

Variable or Sensor:	calculated from HMP35C temp-RH probe
Sensor Setup:	in canopy.
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Leaf wetness

Variable or Sensor:	237-L80 resistance grid
Height of Sensor:	plant height
Sensor Setup:	near station
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Precipitation

Variable or Sensor:	TE525-L25 tipping bucket rain guage
Height of Sensor:	8 feet
Sensor Setup:	outside pear and grape canopies
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly

Relative Humidity, max/min

Variable or Sensor:	HMP45C-U-L80 temp-RH probe
Height of Sensor:	4 feet
Sensor Setup:	in pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily

Relative Humidity 3, max/min

Variable or Sensor:	HMP35C-U-L8 temp-RH probe
Height of Sensor:	5 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily

Relative Humidity, average

Variable or Sensor:	HMP45C-U-L80 temp-RH probe
Height of Sensor:	5 feet
Sensor Setup:	in pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Relative Humidity 3, average

Variable or Sensor:	HMP35C-U-L8 temp-RH probe
Height of Sensor:	5 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily

Wind Sigma Theta

Variable or Sensor:	Calculated from 3001 RM Young Wind Sentry Anemometer and Vane
Height of Sensor:	10 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Temperature Threshold Hours

Variable or Sensor:	hours of T <= 32F; 70 <= T <= 85F; T > 95F
Sensor Setup:	in grape canopy.
When Installed:	18 March 2009
Reporting Intervals:	Daily

Wind Speed/Direction, average

Variable or Sensor:	3001 RM Young Wind Sentry Anemometer and Vane
Height of Sensor:	10 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Reporting Intervals:	Daily, Hourly, 15 minute

Wind Speed/Direction, maximum

Variable or Sensor:	3001 RM Young Wind Sentry Anemometer and Vane
Height of Sensor:	10 feet
Sensor Setup:	outside pear canopy
When Installed:	18 March 2009
Comment:	Located at the eastern edge of a pear orchard.
Reporting Intervals:	Daily, Hourly, 15 minute

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