UC IPM Online UC ANR home page UC IPM home page

UC IPM Home

SKIP navigation

 

How to Manage Pests

California Weather Data: Station Description

Description of HOPLAND2.A (CIMIS #106, Sanel Valley)

Network:

CIMIS — California Irrigation Management Information System

Observer

UNIVERSITY OF CALIFORNIA HOPLAND FIELD STATION - DWR NORTHERN DISTRICT

Location

In the Sanel Valley.
County: Mendocino    Nearest City: Hopland
Latitude: 38 deg 59 min N    Longitude: 123 deg 5 min W    Elevation: 525 ft

Station and site characteristics

Manufacturer/model: Campbell Scientific Inc. CR-10 ( or CR-10X)
Ground cover: Irrigated grass

Available data

UC IPM database records begin/end: February 1, 1991  /  on-going
Reporting interval: Daily
Stored variables:
Air Temperature, max/min: Daily max/min measured at 1.5 m (4.92 ft).
Reference Evapotranspiration: Calculated from CIMIS hourly values.
Precipitation: Daily total measured in a 20 cm (8 in) diameter gauge.
Relative Humidity, max/min: Daily max/min relative humidity measured at 1.5 m (4.92 ft).
Soil Temperature, max/min: Daily max/min measured at a 15 cm (6 in) depth.
Solar Radiation: Daily global radiation measured by Licor pyranometer at 2 m (6.5 ft).
Wind Speed/Direction: Daily average measured at 2 m (6.5 ft).
Variables with computed averages: precip, air temp, soil temp, solar


Details about reported variables

Air Temperature, max/min
Variable or Sensor: Daily max/min measured at 1.5 m (4.92 ft).
Height of Sensor: 1.5 m (4.92 ft)
Backup Station #1 / #2 HOPLAND.A   /  HOPLAND.T
Averages Station Backup: HOPLAND2.A

98% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Reference Evapotranspiration
Variable or Sensor: Calculated from CIMIS hourly values.

100% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Precipitation
Variable or Sensor: Daily total measured in a 20 cm (8 in) diameter gauge.
Backup Station #1 / #2 HOPLAND.A   /  HOPLAND.T
Averages Station Backup: HOPLAND2.A

98% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Relative Humidity, max/min
Variable or Sensor: Daily max/min relative humidity measured at 1.5 m (4.92 ft).
Height of Sensor: 1.5 m (4.92 ft)

97% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Soil Temperature, max/min
Variable or Sensor: Daily max/min measured at a 15 cm (6 in) depth.
Height of Sensor: 15 cm (6 in) depth
Backup Station #1 HOPLAND.A
Averages Station Backup: HOPLAND2.A

92% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Solar Radiation
Variable or Sensor: Daily global radiation measured by Licor pyranometer at 2 m (6.5 ft).
Height of Sensor: 2 m (6.5 ft)
Backup Station #1 HOPLAND.A
Averages Station Backup: HOPLAND2.A

97% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Wind Speed/Direction
Variable or Sensor: Daily average measured at 2 m (6.5 ft).
Height of Sensor: 2 m (6.5 ft)

99% of possible values are stored for the period 02/01/1991 to 08/01/2015.

Top of page


Statewide IPM Program, Agriculture and Natural Resources, University of California
All contents copyright 2015 The Regents of the University of California. All rights reserved.

web template revised: August 3, 2015 Contact webmaster.