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California Weather Data

Description of PETERS-01.P (PET)

PestCast Network(s)

San Joaquin WEATHERNET

Observer

JOE GRANT

Location

Near Flood Road and Bellota Road
County: San Joaquin    Nearest City: PETERS
Latitude: 38 deg 01 min N    Longitude: 121 deg 05 min W    Elevation: 100 ft

Station and site characteristics

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

Available data

UC IPM database records begin/end: February 27, 1998  /  on-going
Reporting interval: Hourly, Daily
Stored variables:
Air Temperature, max/min: HMP35C-U temp-RH probe
Air Temperature 2, max/min: HMP35C-U temp-RH probe
Air Temperature, average: HMP35C-U temp-RH probe
Air Temperature 2, average: 107-U thermistor
Chilling Hours: hours T < 45F
Dew Point Temperature: calculated from temp-RH probe
Precipitation: TE525-L25 tipping bucket rain guage
Relative Humidity, average: HMP35C-U temp-RH probe
Temperature Threshold Hours: hours of T <= 32F; 70 <= T <= 85F; T > 95F
Variables with computed averages: none

Comments

Located between rows of a grape vineyard.


Details about reported variables

Air Temperature, max/min
Variable or Sensor: HMP35C-U temp-RH probe
Sensor Setup: above the canopy with no significant obstructions
When Installed: 10 April 1997
Backup Station #1 LINDEN-01.P
Averages Station Backup: STOCKTON.C
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily
Air Temperature 2, max/min
Variable or Sensor: HMP35C-U temp-RH probe
Height of Sensor: 1.5 m (4.92 ft)
Sensor Setup: in grape canopy
When Installed: 10 April 1997
Backup Station #1 / #2 LODI-01.P   /  LODI_WEST.A
Averages Station Backup: LODI.C
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily, Hourly
Air Temperature, average
Variable or Sensor: HMP35C-U temp-RH probe
Sensor Setup: Above the canopy with no significant obstructions.
When Installed: 10 April 1997
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily, Hourly
Air Temperature 2, average
Variable or Sensor: 107-U thermistor
Sensor Setup: Inside the canopy with no other significant obstructions.
When Installed: 10 April 1997
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Hourly
Chilling Hours
Variable or Sensor: hours T < 45F
When Installed: 30 January 1998
Reporting Intervals: Daily
Dew Point Temperature
Variable or Sensor: calculated from temp-RH probe
When Installed: 30 January 1998
Reporting Intervals: Hourly, Daily
Precipitation
Variable or Sensor: TE525-L25 tipping bucket rain guage
Sensor Setup: Above the canopy with no significant obstructions.
When Installed: 10 April 1997
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily, Hourly
Relative Humidity, average
Variable or Sensor: HMP35C-U temp-RH probe
Sensor Setup: Above the canopy with no significant obstructions.
When Installed: 10 April 1997
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily, Hourly
Temperature Threshold Hours
Variable or Sensor: hours of T <= 32F; 70 <= T <= 85F; T > 95F
When Installed: 30 January 1998
Reporting Intervals: Daily

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