Main Experiment: Climate measurements in the Main Experiment (2009-2012)

Usage Rights

This data is Free for members.

According to the law of the People's Republic of China it is not allowed to use this data without permission. For further information contact Xiaojuan Liu.

Dataset Abstract

The climate station for the Main Experiment Site A is situated at Plot M20 (29°07'27'' N, 117°54'30'' E) at 193 m asl.

Dataset Design

Ecotech Meteostation with Datalogger EnviLog, Vaisala sensor and tipping bucket.
The station measures wind direction, wind speed, temperature, humidity, air pressure, precipitation, solar radiation, PAR and soil temperature in 20 cm, 50 cm and 100 cm depth in 5 minute intervals.

Spatial Extent

Site A of the Main Experiment.

Temporal Extent

2009-2012

Freeformat files (5)

Paper proposal submissions

Published

2014

Data columns available in the raw data part of this dataset

time
time
Unit: dd.mm.yyyy hh:mm:ss
Data group: Date time information
Values
2012-01-01 00:00:00
2012-01-01 03:00:00
2012-01-01 04:00:00
2012-01-01 01:00:00
2012-01-01 02:00:00
wind_direction
wind direction
Unit: degree
Data group: Wind direction
Values
0
10
101
1
100
wind_speed
wind speed
Unit: m/s
Data group: Wind speed
Values
0,4
0
0,3
0,2
0,1
temperature
stick tag number
Unit: degree celsius
Data group: Air temperature
Values
-0,2
0,1
-0,1
0,2
0
humdity
humidity
Unit: %
Data group: Relative humidity
Values
14,9
11,8
13,2
14,2
15,1
air pressure
air pressure
Unit: hPa
Data group: Air pressure
Values
1000,3
1000,1
1000,4
1000,2
1000
precipitation_v
precipitation measured by vaisala
Unit: mm
Data group: Precipitation
Values
0,47
0,05
0,22
0,15
0,17
precipitation_tb
precipitation measured by tipping bucket
Unit: mm
Data group: Precipitation
Values
1020
1020,1
1007,8
100,7
1015,9
solar radiation
solar radiation
Unit: W/qm
Data group: Solar radiation
Values
0,661604
0,713261
0,719221
0,729155
0,689419
PAR
photosythetically active radiation
Unit: uMol
Data group: Photosynthetically active radiation (PAR)
Values
1000,75
100,205
1000,3
100,175
1000,78
soil_temp_100cm
soil temperature in 100cm depth
Unit: degree celsius
Data group: Soil temperature
Values
10,0082
10,0076
10,0027
10,0061
10,0085
soil_temp_20cm
soil temperature in 20cm depth
Unit: degree celsius
Data group: Soil temperature
Values
10,1215
10,122
10,1875
10,0323
10,2288
soil_temp_50cm
soil temperature in 50cm depth
Unit: degree celsius
Data group: Soil temperature
Values
10,0102
10,0069
10,0118
10,0065
10,0095
battery_voltage
climate station battery voltage
Unit: V
Data group: Battery voltage
Values
NA
battery_temp
climate station battery temperature
Unit: degree celsius
Data group: Battery temperature
Values
NA