CN-Qianyanzhou

Water vapor isotope experiment was conducted at Qianyanzhou site (subtropical conifeous plantation), Qianyanzhou, China (26.75N, 115.06E) from July 2011 to Dec 2016.


Data download: NetCDF

Variable definitions

Description

Unit

Equipment

Height (m)

Additional description

Date time

UTC

Water mixing ratio

ppmv

LGR DLT-100

27

Water vapour isotopic ratio (18O)

per mil

LGR DLT-100

27

Normalized to V-SMOW; Humidity dependence correlation: Dripper system

Standard deviation of 18O

per mil

LGR DLT-100

27

Hourly

Water vapour isotopic ratio (D)

per mil

LGR DLT-100

27

Normalized to V-SMOW; Humidity dependence correlation: Dripper system

Standard deviation of D

per mil

LGR DLT-100

27

Hourly

Air temperature

K

HMP45C

39.6

Relative humidity

<=100%

HMP45C

39.6

Air pressure

Pa

Precipitation

mm

Net radiation

W/m2

Wind speed

m/s

Wind direction

degree (°C)

Air temperature

Celsius (°C)

2

ERA5

Relative humidity

<=100%

2

ERA5

Air pressure

Pa

2

ERA5

Precipitation

mm

ERA5

Net radiation

W/m2

ERA5

Wind speed

m/s

ERA5

Wind direction

°C

10

ERA5

Reference papers

            In preparation 

Site contact

            Name: Xuefa Wen

            Email: wenxf@igsnrr.ac.cn