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(32S II) Position, Distance & Bearing Calculations
02-04-2023, 03:43 PM (This post was last modified: 02-04-2023 04:08 PM by Gil.)
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RE: (32S II) Position, Distance & Bearing Calculations
I just checked, with the given reference,
some of the control results in that paper.

Note that the results are not at all accurate
when reviewed with Vincenty's formulae (error <= 1 mm). :

Point A in deg.mmssss
{ 66.53507 162.35557 }

Point B in deg.mmssss
{ 66.50033 161.02032 }

Correct results:

Bearing forward 1 D.mmss¦ 264.513132284
Backward :2 D.mmss¦ 90: 83.2511696433
effective distance on geoid/Earth surface
[km]: 68.981609066,
or 42.8631846678_mi'
≠indicated 42.7 miles

Besides, Euclidean distance through the Earth (initial altitude 0¦end altitude 0): 68.9812747629 km.

See also, further down, the Post
"Geodesic distance & Earth Euclidean distance calculator, bearing calc", Ver06b.hp for HP50G calculator.

Regards,
Gil
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RE: (32S II) Position, Distance & Bearing Calculations - Gil - 02-04-2023 03:43 PM



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