References

**Some other programs which generate grids
from scattered data and/or contour grids. **

__UNIX/Linux/MS Windows__

__MS Windows/95/…/NT__

Surfer from Golden Software. http://www.goldensoftware.com/

3dField available at http://field.hypermart.net/
3dField is Shareware. I tested a version of 3D Field many many
years ago.

**Some Readings:
Machine Contouring and Grid Generation. **

For those who are new to the topic of machine contouring and grid generation the following readings may provide a starting point for explorations into this subject. The articles from Geobyte from 1991 to 1992 provide a good starting point and overview of the subject. Note that some of the references date back to the 60's. This is not a new field. I have not read all these articles. The inclusion of an article in this list may only mean that someone has passed the reference on to me or I have culled it from some other reading and noted it for future reference.

Geobyte, June 1992 - Issue on contouring including list of publicly available mapping programs.

Banks, R., Contouring Algorithms, Geobyte Oct. 91

Smith, W. H. F, and P. Wessel, Gridding with continuous curvature splines in tension, Geophysics, 3, 293-305, 1990.

Briggs, I.C., 1974, Machine Contouring using minimum curvature; Geophysics, 39, 39-48.

Crain, I.K. 1970, Computer Interpolation and contouring of 2 dimensional data. A review: Geoexplor v 8 p 71-86.

Crain, I.K. and Bhattchauyya, B. K. 1967, Treatment of non-equispaced, 2 dimensional data with a digital computer, Geoexplor v.5 p 173-194.

Barnhill, R.E. and Nileson, G.M., 1984 Surfaces (the foreward of the special issue) Rocky Mount J. Math, 14, 1-3;

Inoue, H., 1986, A least-squares smooth fitting for irregularly spaced data: Finite Element approach using the cubic B spline basis: Geophysics, 51, 2051-2066.

Lancaster, P., QNE wqlkquwkqw, K., 1986, Curve and surface fitting: Academic Press Inc.

Press, W. H., Flannery, B.P., Teukolsky, S. A., and Vetterling, W.T., 1986, Numerical Recipies: Cambridge Univ. Press.

Olea, R.A., 1974, Optimal contour mapping using universal kriging: J. Geophys. Res., 79, 696-702.

D. F. Watson 1992 'Contouring', Pergamon (Source code?)

Aug 17/22