Welcome to WEAP's Website WEAP
WEAP is an initiative of the Stockholm Environment Institute.


About WEAP

Home
Why WEAP?
Features
What's New?
Sample Screens
Demonstration
Publications
History and Credits

Using WEAP
Download
Licensing
User Guide
Tutorial
Videos

User Forum
Discussions
Members List
Edit Profile

Additional Support
Training
University Courses
Collaboration

About Us
SEI-US Water Resources Program
Please Contact Us


Environmental News
LEAP
Interested in Energy?
Read about LEAP: SEI's software for energy planning.
   

User Forum

All Topics | Topic "calibration for ET"
Log in to post new messages or reply to existing messages.
 
Author Message
Ms. Hamizah Rhymee

Subject: calibration for ET   
Posted: 3/2/2018 Viewed: 255 times
Hello,
I am trying to model reference ET and actual ET using input data: min and max temperature, rainfall, wind speed, humidity and solar radiation. However, the observed ET data is unavailable in my region.How do i calibrate Et in the absence of observed ET? i am modelling a catchment using period from 2012-2013

Thank you
Ms. Stephanie Galaitsi

Subject: Re: calibration for ET   
Posted: 4/23/2018 Viewed: 242 times
Hi Hamizah,

The ETref can be calculated using the Penman-Montieth equation. There is information about this in the WEAP Help Menu. Open up the Help Menu in WEAP and search "ETRef."

Topic "calibration for ET"