[NARCCAP-discuss] 答复: relative humidity and wet bulb temperature

[Jianhua Huang]

Hi Obeysekera, Thanks much for the information. It is really useful

Jianhua



-----邮件原件-----
发件人: narccap-discuss-bounces at mailman.ucar.edu
[mailto:narccap-discuss-bounces at mailman.ucar.edu] 代表 Obeysekera, Jayantha
发送时间: Saturday, February 02, 2013 1:18 PM
收件人: Discussion of NARCCAP data - uses and questions
主题: Re: [NARCCAP-discuss] relative humidity and wet bulb temperature

Hi Jianhua,
The NCL routine relhum can be used to compute relative humidity and I have
used it on many of the NARCCAP models. I needed RH for computing Reference
ET using Penman Monteith equation.
Obey

________________________________________
From: narccap-discuss-bounces at mailman.ucar.edu
[narccap-discuss-bounces at mailman.ucar.edu] on behalf of Jianhua Huang
[jh.eco.cas at gmail.com]
Sent: Friday, February 01, 2013 4:13 PM
To: narccap-discuss at mailman.ucar.edu
Subject: [NARCCAP-discuss] relative humidity and wet bulb temperature

Dear NARCCAP users:



I am trying to calculate the relative humidity and wet bulb temperature from
the available variables in table 2 of RCM3_cgcm3 model. I know that the
relative humidity and wet bulb temperature mainly depend on air temperature,
specific humidity and pressure, but I can't find any useful equations to
calculate them.

Anybody can give some hints on this?



Sincerely,



Jianhua

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