Water vapor isotope experiment was conducted at Gaoqiao site (costal wetland), Zhanjiang, China (21.5674N, 109.7565E) from July 2015 to July 2015 (2017 data will be updated).
Data download: NetCDF
Variable definitions
|
Description |
Unit |
Equipment |
Height (m) |
Additional description |
|
Date time |
− |
− |
− |
UTC |
|
Water mixing ratio |
ppmv |
Picarro L2130-i |
7 |
− |
|
Water vapour isotopic ratio (18O) |
per mil |
Picarro L2130-i |
7 |
Normalized to V-SMOW; Humidity dependence correlation: No |
|
Standard deviation of 18O |
per mil |
Picarro L2130-i |
7 |
Hourly |
|
Water vapour isotopic ratio (D) |
per mil |
Picarro L2130-i |
7 |
Normalized to V-SMOW; Humidity dependence correlation: No |
|
Standard deviation of D |
per mil |
Picarro L2130-i |
7 |
Hourly |
|
Air temperature |
K |
HMP-45A |
− |
− |
|
Relative humidity |
<=100% |
HMP-45A |
− |
− |
|
Air pressure |
Pa |
HMP-45AC |
7 |
− |
|
Precipitation |
mm |
TE525MM |
7 |
− |
|
Net radiation |
W/m2 |
CNR-1 |
7 |
− |
|
Wind speed |
m/s |
010C (Met One In- struments, Inc., USA) |
7 |
− |
|
Wind direction |
degree (°C) |
020C (Met One Instruments, Inc., USA), |
14 |
− |
|
Air temperature |
K |
− |
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
Lai, X., Wright, J., Huang, W., Liang, J., Lin, G., & Zhu, S. (2018). Contributions of Atmospheric Transport and Rain–Vapor Exchange to Near-Surface Water Vapor in the Zhanjiang Mangrove Reserve, Southern China: An Isotopic Perspective. Atmosphere, 9(9).
Site contact
Name: Jonathon S. Wright and Guanghui Lin
Email: lingh@tsinghua.edu.cn (Guanghui Lin) and jswright@tsinghua.edu.cn (Jonathon S. Wright)