sev1_meteorology_2011-2015.txt

Data for SEV1, Meteorology sites all over the SEV

Date Range: 

Friday, January 1, 1988 to Sunday, December 31, 1995

File Download: 

Variables
StationID
  • Label:
  • Definition: StationID - Number of the meteorological station
  • Type: Nominal
  • Missing values: None specified
Year
  • Label:
  • Definition: Year
  • Type: Nominal
  • Missing values: None specified
Julian_Day
  • Label:
  • Definition: Julian_Day
  • Type: Nominal
  • Missing values: None specified
Hour
  • Label:
  • Definition: Hour
  • Type: Nominal
  • Missing values: None specified
Temp_C
  • Label:
  • Definition: Average Air Temperature
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: 45
  • Minimum: -20
  • Precision: 0.001
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Max_Temp_C
  • Label:
  • Definition: Maximum air temperature measured during the hour.
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: 45
  • Minimum: -20
  • Precision: 0.001
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Min_Temp_C
  • Label:
  • Definition: Minimum air temperature measured during the hour
  • Type: Physical quantity
  • Unit: celcius
  • Maximum: 45
  • Minimum: -20
  • Precision: 0.001
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Relative_Humidity
  • Label:
  • Definition: Mean Relative Humidity. Sensor height is 2.5 m until 14 Feb 1989 (hour 10). Thereafter, sensor hgt. at 2 m.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.01
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Mean_WindSpeed
  • Label:
  • Definition: Average of windspeed observations over the hour. Sensor height 3m.
  • Type: Physical quantity
  • Unit: meterPerSecond
  • Maximum: 50
  • Minimum: 0
  • Precision: 0.001
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Vect_WindSpeed
  • Label:
  • Definition: Mean vectored windspeed during the hour. Sensor height is 3m.
  • Type: Physical quantity
  • Unit: meterPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Wind_Dir
  • Label:
  • Definition: Mean wind direction vector for the hour. Sensor height is 3 m.
  • Type: Physical quantity
  • Unit: degree
  • Maximum: 0
  • Minimum: 360
  • Precision: 0.01
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Std_dev_dir
  • Label:
  • Definition: Standard deviation of wind direction. Sensor height is 3 m.
  • Type: Physical quantity
  • Unit: degree
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Max_WindSpeed
  • Label:
  • Definition: Maximum wind speed measured during the hour. Sensor height is 3m.
  • Type: Physical quantity
  • Unit: metersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Min_WindSpeed
  • Label:
  • Definition: Minimum wind speed recorded for the hour. Sensor height is 3m.
  • Type: Physical quantity
  • Unit: metersPerSecond
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Temp_1_cm
  • Label:
  • Definition: Average Soil Temperature at 1 cm
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: 70
  • Minimum: -20
  • Precision: 0.001
  • Missing values:
    • -888 = missing sensor
    • -999 = missing value
Temp_10_cm
  • Label:
  • Definition: Average Soil Temperature at 10 cm
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: 40
  • Minimum: -20
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Vapor_Pressure
  • Label:
  • Definition: Started collecting this variable in Dec 90. Vapor pressure as calculated from the relative humidyt from the 207 temp/Relative humidity sensor. Computational method for derived data: saturation vapor pressure at measured temperature times measured relative humidity
  • Type: Physical quantity
  • Unit: millibar
  • Maximum: 30
  • Minimum: 0
  • Precision: 0.001
  • Missing values:
    • -888 = missing sensor
    • -999 = missing value
Precipitation
  • Label:
  • Definition: Rain gauge height at 0.5 m. Precipitation total during hour.
  • Type: Physical quantity
  • Unit: millimeter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing values
    • -888 = missing sensor
Moisture_10_cm
  • Label:
  • Definition: Note that the the values in this field are shown as positive values, but in reality are negative; thus,greater magnitudes represent drier soils. Soil moisture potential at 10 cm as measured with a gypsum block
  • Type: Physical quantity
  • Unit: bar
  • Maximum: 40
  • Minimum: 0
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Moisture_30_cm
  • Label:
  • Definition: Note that the the values in this field are shown as positive values, but in reality are negative; thus,greater magnitudes represent drier soils. Soil moisture potential at 30 cm as measured with a gypsum block.
  • Type: Physical quantity
  • Unit: bar
  • Maximum: 40
  • Minimum: 0
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Solar_Radiation
  • Label:
  • Definition: Sensor height at 3 m. Hourly Solar Flux
  • Type: Physical quantity
  • Unit: joulePerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Max_Solar_Radiation
  • Label:
  • Definition: Sensor hgt. at 3 m. Note: started collecting this variable in Dec 90. Maximum Solar radiation reading during hour
  • Type: Physical quantity
  • Unit: joulePerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Min_Solar_Radiation
  • Label:
  • Definition: Sensor hgt. at 3 m. Note: started collecting this variable in Dec 90. Minimum solar radiation reading during hour.
  • Type: Physical quantity
  • Unit: joulePerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.001
  • Missing values: None specified
Evaporation
  • Label:
  • Definition: Pan Evaporation: Started collecting this variable in May 92 - at Station 1 only. Evaporation fromStarted collecting this variable in May 92 - at Station 1 only. Evaporation from pan during hour pan during hour
  • Type: Physical quantity
  • Unit: millimeter
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • -999 = missing value
    • -888 = missing sensor
Evap_Pan_Temperature
  • Label:
  • Definition: Evaporation Pan Water Temperature: Temperature of water in the Evaporation Pan using a 107 sensor. Started collecting in Sep 92.
  • Type: Physical quantity
  • Unit: celsius
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
Bar_Pressure
  • Label:
  • Definition: Bar_Pressure
  • Type: Physical quantity
  • Unit: millibar
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: 0.1
  • Missing values: None specified
Data Source Details

Header lines: 

1

Orientation: 

Column

Field delimiter: 

,

Record delimiter: 

\n