Accession Number:

ADA001234

Title:

Orthogonal-Polynomial Contoured Trend-Surface Maps for Irregularly-Spaced Data.

Descriptive Note:

Technical rept.,

Corporate Author:

NORTHWESTERN UNIV EVANSTON ILL DEPT OF GEOLOGICAL SCIENCES

Personal Author(s):

Report Date:

1974-09-01

Pagination or Media Count:

29.0

Abstract:

A FORTRAN 4 computer program for producing contoured trend-surface maps for irregularly-spaced data on the basis of the orthogonal-polynomial model is provided. The z sup 2-array is computed to permit identification and mapping of the true trend.

Subject Categories:

  • Cartography and Aerial Photography
  • Computer Programming and Software

Distribution Statement:

APPROVED FOR PUBLIC RELEASE