UC IPM Online UC ANR home page UC IPM home page

UC IPM Home

SKIP navigation

 

How to Manage Pests

California Weather Data

Description of Winters-12.P (BTV1)

PestCast Network(s)

2010 California Tomato

Observer

B & T Ranch

Location

Near Road 31 & Buckeye Road
County: Yolo    Nearest City: Winters
Latitude: 38 deg 35 min N    Longitude: 121 deg 57 min W    Elevation: 90 ft

Station and site characteristics

Manufacturer/model: Campbell Scientific Inc. CR-10 ( or CR-10X)
Crop: Processing tomatoes

Available data

UC IPM database records begin/end: April 1, 2010  /  November 11, 2010
Reporting interval: 30 minute, Hourly, Daily
Stored variables:
Air Temperature, max/min: HMP35/45C temp-RH probe
Air Temperature, average: HMP35/45C temp-RH probe
Growing Degree Days: Calculated degree-days (thresholds: 41 F, 97 F) from air temps
Evapotranspiration: Calculated Reference Evapotranspiration
Temperature Threshold Hours: Hours between 65 F and 75 F with RH > 90%
Leaf wetness: 237 resistance grid
Relative Humidity, max/min: HMP35/45C temp-RH probe
Relative Humidity, average: HMP35/45C temp-RH probe
TomCast DSV: Calculated TOM-CAST DSV from leaf wetness and air temp
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

Comments

Nonstandard surface for ETo calculation. Over tomato field, not grass.


Details about reported variables

Air Temperature, max/min
Variable or Sensor: HMP35/45C temp-RH probe
Height of Sensor: plant height
Sensor Setup: in canopy
When Installed: 01 April 2010
Comment: Location is in tomato field.
Reporting Intervals: Daily, Hourly
Air Temperature, average
Variable or Sensor: HMP35/45C temp-RH probe
Height of Sensor: plant height
Sensor Setup: in canopy
When Installed: 01 April 2010
Comment: Location is in tomato field.
Reporting Intervals: Daily, Hourly
Growing Degree Days
Variable or Sensor: Calculated degree-days (thresholds: 41 F, 97 F) from air temps
Sensor Setup: in canopy
Reporting Intervals: Daily
Evapotranspiration
Variable or Sensor: Calculated Reference Evapotranspiration
Sensor Setup: calculated
When Installed: 01 April 2010
Comment: Nonstandard surface for ETo calculation. Over tomato field, not grass.
Reporting Intervals: Daily
Temperature Threshold Hours
Variable or Sensor: Hours between 65 F and 75 F with RH > 90%
Sensor Setup: in canopy
Reporting Intervals: Daily
Leaf wetness
Variable or Sensor: 237 resistance grid
Height of Sensor: plant height
Sensor Setup: in canopy
When Installed: 01 April 2010
Reporting Intervals: Daily, Hourly
Relative Humidity, max/min
Variable or Sensor: HMP35/45C temp-RH probe
Sensor Setup: in canopy
When Installed: 01 April 2010
Comment: Location is in tomato field.
Reporting Intervals: Hourly
Relative Humidity, average
Variable or Sensor: HMP35/45C temp-RH probe
Sensor Setup: in canopy
When Installed: 01 April 2010
Comment: Location is in tomato field.
Reporting Intervals: Daily, Hourly
TomCast DSV
Variable or Sensor: Calculated TOM-CAST DSV from leaf wetness and air temp
Sensor Setup: in canopy
Reporting Intervals: Daily
Wind Speed/Direction, average
Variable or Sensor: 3001 RM Young Wind Sentry Anemometer and Vane
Sensor Setup: above canopy.
When Installed: 01 April 2010
Reporting Intervals: Daily, Hourly
Wind Speed/Direction, maximum
Variable or Sensor: 3001 RM Young Wind Sentry Anemometer and Vane
Sensor Setup: above canopy.
When Installed: 01 April 2010
Comment: Location is surrounded by grape vineyards.
Reporting Intervals: Daily, Hourly

Top of page


Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright 2014 The Regents of the University of California. All rights reserved.

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance.

Agriculture and Natural Resources, University of California

Accessibility   web template revised: December 19, 2014 Contact webmaster.