Water vapor isotope experiment was conducted at New England site (urban), New Haven, USA (41.30N, 72.92W) from Dec 2003 to Dec 2004 and from Mar 2007 to May 2008.
Data download: NetCDF
Variable definitions
|
Description |
Unit |
Equipment |
Height (m) |
Additional description |
|
Date time |
− |
− |
− |
UTC |
|
Water mixing ratio |
ppmv |
Campbell TGA-100A |
13 |
− |
|
Water vapour isotopic ratio (18O) |
per mil |
Campbell TGA-100A |
13 |
Normalized to V-SMOW; Humidity dependence correlation: Dripper system |
|
Standard deviation of 18O |
per mil |
Campbell TGA-100A |
13 |
Hourly |
|
Water vapour isotopic ratio (D) |
per mil |
Campbell TGA-100A |
13 |
Normalized to V-SMOW; Humidity dependence correlation: Dripper system |
|
Standard deviation of D |
per mil |
Campbell TGA-100A |
13 |
Hourly |
|
Air temperature |
K |
− |
− |
Tweed airport |
|
Relative humidity |
<=100% |
− |
− |
Tweed airport |
|
Air pressure |
Pa |
− |
− |
Tweed airport |
|
Precipitation |
mm |
− |
− |
Tweed airport |
|
Net radiation |
W/m2 |
− |
− |
− |
|
Wind speed |
m/s |
− |
− |
Tweed airport |
|
Wind direction |
degree (°C) |
− |
− |
Tweed airport |
|
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
Lee, X., Smith, R. and Williams, J., 2006. Water vapour 18O/16O isotope ratio in surface air in New England, USA. Tellus B, 58(4), pp.293-304.
Site contact
Name: Xuhui Lee
Email: xuhui.lee@yale.edu