Systematic Effects in GPS and WAAS Time Transfers

Abstract

Several systematic effects that can influence SBAS and GPS time transfers are discussed. These include: ionospheric delays, multipath, and signal-to-noise ratio. Estimates for the magnitude of these effects are given.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2002
Accession Number
ADA485177

Entities

People

  • Bill Klepczynski

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Abstracts
  • Accuracy
  • Antenna Arrays
  • Data Processing
  • Data Sets
  • Decomposition
  • Elevation
  • Errors
  • Frequency
  • Frequency Domain
  • Information Operations
  • Intervals
  • Low Elevation
  • Measurement
  • Medium Frequency
  • Nanosecond Time
  • Time Intervals

Readers

  • Positioning, Navigation, and Timing (PNT) Technology.
  • Radar Systems Engineering.

Technology Areas

  • Space