HECTIC - A LORAN Grid Computation Program for Irregular Terrain,

Abstract

This report provides documentation for the computer program HECTIC which calculates LORAN time-difference coordinates over rough terrain. Basic equations are given and the various terms are defined. The program system flow is outlined, and a User's Guide describes the input card, database tape, and printed output formats. A complete listing of the program is given. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1980
Accession Number
ADA089497

Entities

People

  • Eli J. Tichovolsky
  • John L. Heckscher

Organizations

  • Rome Laboratory

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Air Force
  • Altitude
  • Computations
  • Computer Programs
  • Computers
  • Databases
  • Earth Models
  • Electric Fields
  • Elevation
  • Equations
  • Grids
  • Integral Equations
  • Latitude
  • Longitude
  • Magnetic Fields
  • Mass Storage
  • Procedures (Computers)

Readers

  • Computer Science.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Positioning, Navigation, and Timing (PNT) Technology.