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accuracy for height measurement between Canmore GT730FL GPS and altitude sensor TGY

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accuracy for height measurement between Canmore GT730FL GPS and altitude sensor TGY

Old 01-20-2020, 04:32 PM
  #1  
momo5400
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Default accuracy for height measurement between Canmore GT730FL GPS and altitude sensor TGY

accuracy for height measurement between
-Canmore GT730FL GPS and
-altitude sensor TGY CAT-01
setting and test height alarm on TGY-iA6 the results betwwen the two is good and the alarm work well we can now verify that we don't go more than the legal level of150 meters

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Old 01-20-2020, 05:09 PM
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solentlife
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Using GPS for altitude measurement is inaccurate and is why Aircraft ... DJI ..... Autel ..... Yuneec ..... in fact most flying 'vehicles' use Barometric change fr altitude determination.

GPS altitude can be anything up to and over 20m in error.
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Old 01-20-2020, 05:21 PM
  #3  
momo5400
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Originally Posted by solentlife View Post
Using GPS for altitude measurement is inaccurate and is why Aircraft ... DJI ..... Autel ..... Yuneec ..... in fact most flying 'vehicles' use Barometric change fr altitude determination.

GPS altitude can be anything up to and over 20m in error.
yes Solentlife, for sure , but in this example the two are similar (10% max error)

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