DOD 1985 World Magnetic Model; Charts and Grid Values.

Abstract

The new Department of Defense magnetic model, WC-85 has been adopted as the official model by United States and Unite Kingdom defense establishments, and by the International Hydrographic Bureau. PRovided in this publication are a list of the WC-85 coefficients, 5 deg grid tables, and small-scale charts of main field and annual change values for the northward, eastward, and vertical components, total and horizontal intensities, declination and inclination of the geomagnetic field. Keywords: Spherical harmonic coefficients; Magnetic field components; Declination; Inclination; Horizontal intensity; Total intensity; Secular variation.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1987
Accession Number
ADA191484

Entities

People

  • Lana G. Cagle

Organizations

  • Naval Oceanographic Office

Tags

Communities of Interest

  • Biomedical
  • Space

DTIC Thesaurus Topics

  • Air Navigation
  • Aircrafts
  • Artificial Intelligence
  • Coefficients
  • Control Systems
  • Corporations
  • Department Of Defense
  • Grids
  • Intellectual Property
  • Intensity
  • Magnetic Fields
  • Network Protocols
  • Plastic Explosives
  • Tank Guns
  • Test And Evaluation
  • United States
  • War Colleges

Readers

  • Oceanography.
  • Space Exploration and Orbital Mechanics.
  • Strategic Security Studies