LORAN Warpage Coefficients Generation Program (WARP).

Abstract

This report details the final test results of computer program WARP. This program generates coefficients of a least-squares LORAN grid warpage model for use in the AN/ARN-101 Digital Avionics System. The coefficients enhance the capability of the AN/ARN-101 to accurately convert from LORAN time differences to Latitude-Longitude pairs. Test results include, input error checks, boundary jump analysis, altitude effects and input data density. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 23, 1981
Accession Number
ADA098988

Entities

People

  • Jeri L. Kennedy
  • Louise A. Kellett
  • Michael A. Marchand

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Algorithms
  • Altitude
  • Avionics
  • Boundaries
  • Coefficients
  • Computer Programs
  • Computers
  • Contracts
  • Databases
  • Grids
  • Latitude
  • Longitude
  • Loran
  • Navigation
  • Refractive Index
  • Specifications

Readers

  • Computer Science.
  • Control Systems Engineering.
  • Positioning, Navigation, and Timing (PNT) Technology.