Jump to content
GMS, SMS, and WMS User Forum
Sign in to follow this  
New User

Derive SMA parameters using the SSURGO

Recommended Posts

Dear WMS Developer and User,

I'm working on a project of long-term runoff simulation using the SMA, and need some advices on how to determine SMA parameter values based on the SSURGO soil database.

Any help is greatly appreciated.

Shuhai Zheng

Share this post


Link to post
Share on other sites

Hi Shuhai,

I have attached a PowerPoint presentation (PDF file) that explains how to get the SMA parameters. It does not go into detail about how to determine the parameters from SSURGO soil data, but it has references to other documents that might have this information.

Once you have determined some initial values for all the parameters, I have found that the calibration tools in HMS are sometimes helpful for determining final SMA values.

We'd be interested to know what you find out about how to get SMA parameters from SSURGO data.

Regards,

Chris

HmsLongTerm.pdf

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
Sign in to follow this  

×
×
  • Create New...