Re: [OKGIS] Subsurface Interpolation

Chronological Thread 
  • From: "Brad Nesom" <>
  • To: <>
  • Subject: Re: [OKGIS] Subsurface Interpolation
  • Date: Wed, 10 Nov 2004 14:30:31 -0600
  • List-archive: <>
  • List-id: Oklahoma GIS Community <>

Try Bob Fabian at the OWRB. They used to user Surfer. I believe it only had
the krieg algorithm

>>> 11/10/04 02:22PM >>>
I'm doing point to raster interpolations from monitoring well data, and I'm
trying to interpolate water level elevations and nitrate levels. I've been
using the ArcGIS 3D-Analyst Interpolate to Raster function, but there are
several different methods available for this: IDW, Spline, Krieg and Natural

>From my testing and reading it looks like the Spline method gives good
results when set to "tension" with 3 sample points.

Has anyone done this type of analysis before and have experienced knowledge
to offer?


David Wheelock Application Specialist

Oklahoma Department of Agriculture, Food and Forestry
2800 North Lincoln Boulevard
Oklahoma City, OK 73105-4298
Phone: (405) 522-5477 FAX: (405) 522-3590

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