Shannons is a good suggetsion, especially if you use a grid mask to bring
the grid back to your data
-----Original Message-----
From: shannon magee [mailto:[EMAIL PROTECTED]]
Sent: Saturday, 3 February 2001 5:23
To: [EMAIL PROTECTED]
Subject: Re: [geonet]: grid edges
Try gridding with a larger blanking distance. It does a smoother job than
gridfill.
----- Original Message -----
From: "Jeff Gamey" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 02, 2001 12:15 PM
Subject: [geonet]: grid edges
> Does anyone have an easy way to remove the crenellated edges of a grid
> (square saw tooth edges one grid cell wide and high)? I've got a long
thin
> strip of data (100x10,000 cells) and I find it's messing up my FFT. The
> gridfill doesn't have enough data to work with in one direction so those
> single grid cells turning on and off make a substantial difference.
>
> I'm testing a sequence of gridfills, filters and boolean operators, but I
> was hoping someone had something easier.
>
> -Jeff
>
> *******************
> * Jeff Gamey (4tj)
> * Environmental Sciences Division [EMAIL PROTECTED]
> * Oak Ridge National Laboratory (865) 574-6316 tel
> * POBox 2008, Bldg 1505, MS6038 (865) 576-8646 fax
> * Bethel Valley Rd., Oak Ridge, TN (865) 599-0820 cell
> * 37831-6038
>
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