Re: [ferret_users] pick up SST of the round area.

To: Namba Takaya <takayanamba7@xxxxxxxxxxx>
Subject: Re: [ferret_users] pick up SST of the round area.
From: Mark Verschell <markverschell@xxxxxxxxxxxxxx>
Date: Mon, 5 Dec 2005 15:07:47 -0500
Cc: ferret_users@xxxxxxxx
In-reply-to: <20051205144553.56653.qmail@web3509.mail.bbt.yahoo.co.jp>
References: <20051205144553.56653.qmail@web3509.mail.bbt.yahoo.co.jp>
Sender: owner-ferret_users@xxxxxxxxxxxxx

Takaya,

The easiest way that comes to mind would be to define a mask on your grid that contains the region you want (1 inside the circle or ellipse, 0 outside of that). Then you can apply this mask to your SST fields and thus obtain the SST in the defined region.

Mark Verschell

On Dec 5, 2005, at 9:45 AM, Namba Takaya wrote:

Dear users

I like to get the SST of the round or eclipse area on the
map, not rectangle area.

Could you tell me how to do it?

Best Regards,

Takaya Namba

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References:
- [ferret_users] pick up SST of the round area.
  - From: Namba Takaya

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