Category: Correcting eCompass Errors
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Fixing Rangefinder & Smartphone Residual Compass (azimuth) Deviation Errors – iPhone/Compass 55
This blog post begins a series of posts that illustrate the magnitude and direction of azimuth errors associated with iPhone compass apps. These errors can be corrected.
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Fixing Rangefinder & Smartphone Residual Compass (azimuth) Deviation Errors – Vectronix Laser Rangefinder (1 – B)

Case Study 1-B: Vectronix PLRF25C Laser Rangefinder (with compass) in Minimal Electromagnetic Field – Picayune, MS (test site)
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Fixing Rangefinder & Smartphone Residual Compass (azimuth) Deviation Errors – Vectronix Laser Rangefinder (1 – A)
Case Study 1 – A: Vectronix PLRF25C Laser Rangefinder (with compass) under a Strong Electromagnetic Influence (Birmingham, AL) Purpose: This blog is created to help readers a) better understand electronic compass [smartphone or rangefinder] residual azimuth deviation errors b) quantify the errors, c) model the errors, d) compensate for [correct] the errors, and e) influence…
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Fixing Rangefinder & Smartphone Residual Compass (azimuth) Deviation Errors
Correcting eCompass Residual Azimuth Deviation Errors
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Fixing Rangefinder & Smartphone Residual Compass (azimuth) Deviation Errors – List of Posts

Row, row, row your boat gently up/down the stream???