Correct altitude (geoid correc

3.4
63 ื‘ื™ืงื•ืจื•ืช
+5Kโ€
ื”ื•ืจื“ื•ืช
ืกื™ื•ื•ื’ ืชื•ื›ืŸ
ื›ื•ืœื
ืฆื™ืœื•ื ืžืกืš
ืฆื™ืœื•ื ืžืกืš
ืฆื™ืœื•ื ืžืกืš
ืฆื™ืœื•ื ืžืกืš
ืฆื™ืœื•ื ืžืกืš

ืžื™ื“ืข ืขืœ ืืคืœื™ืงืฆื™ื” ื–ื•

GPS ืžืฉืชืžืฉ ื‘ืžืฉื˜ื— ื›ื“ื•ืจ ื”ืืจืฅ ื—ืœืง ื•ืคืฉื•ื˜ ื”ื ืงืจื ืืœื™ืคืกื•ืื™ื“ ืœืžื™ืงื•ื, ื›ื•ืœืœ ื’ื•ื‘ื”. ืขื ื–ืืช, ื”ื›ื•ื›ื‘ ืื™ื ื• ื—ืœืง ื•ืœื›ืŸ ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื’ื•ื‘ื” ื”ืžืฉืชืžืฉ ื‘ืคื•ืขืœ ืœื’ื•ื‘ื” ื”- GPS ื™ื›ื•ืœ ืœืขืฉื•ืช ืขืฉืจื•ืช ืžื˜ืจื™ื ืจื‘ื™ื!

ืื ื• ืžืฉืชืžืฉื™ื ื‘ื ืชื•ื ื™ NGA ืฉืœ Gravitational Earth 2008 (EGM2008) ื›ื“ื™ ืœื—ืฉื‘ ืืช ื”ืกื˜ื™ื™ื” ื”ื’ืื•ืื™ื“ื™ืช ืžืคื ื™ ื”ืฉื˜ื— ื”ืืœื™ืคืกื•ืื™ื“ื™ ืขื‘ื•ืจ ื›ืœ ืžื™ืงื•ื ืขืœ ืคื ื™ ื›ื“ื•ืจ ื”ืืจืฅ. ื›ืœ ื‘ืกื™ืกื™ ื”ื ืชื•ื ื™ื ืžืื•ื—ืกื ื™ื ื™ืฉื™ืจื•ืช ื‘ื™ื™ืฉื•ื ื•ื›ืš ื”ืžืขืจื›ืช ื›ื•ืœื” ืขื•ื‘ื“ืช ืœืœื ืฆื•ืจืš ื‘ื—ื™ื‘ื•ืจ ืœืื™ื ื˜ืจื ื˜.

ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ื›ืžื” ืขืจื›ื™ื ืื—ืจื™ื ื›ื’ื•ืŸ ืจื’ื™ืฉื•ืช ื•ืฉืœื‘ื™ ืžืžื•ืฆืข ื›ื“ื™ ืœืงื‘ืœ ืชื•ืฆืื•ืช ืžื“ื•ื™ืงื•ืช ืขื•ื“ ื™ื•ืชืจ ืฉืืชื” ืจื•ืื” ื‘ืชืจืฉื™ื ื‘ืจื•ืจ ื‘ื–ืžืŸ ืืžืช.

ืœื™ืชืจ ื“ื™ื•ืง ืžืืฉืจ ืขื ืืคืœื™ืงืฆื™ื” ื–ื• ื‘ืชื ืื™ื ืจื’ื™ืœื™ื ืœื ืชืžืฆืื• ืืช ื”ื’ื•ื‘ื” ื”ื ื™ื™ื“ ืฉืœื›ื!

ืืกื•ืฃ ื”ื™ืฉื’ื™ื, ืขืงื•ื‘ ืื—ืจ ืœื•ื— ื”ื›ืชื•ื‘ื•ืช! ื›ืœ ืžื˜ืจ ืกื•ืคืจ! :)
ืขื“ื›ื•ืŸ ืื—ืจื•ืŸ ื‘ืชืืจื™ืš
8 ื‘ื“ืฆืžืณ 2021

ืื‘ื˜ื—ืช ื ืชื•ื ื™ื

ื›ื“ื™ ืœืฉืžื•ืจ ืขืœ ื”ื‘ื˜ื™ื—ื•ืช ืฆืจื™ืš ืงื•ื“ื ื›ืœ ืœื”ื‘ื™ืŸ ืื™ืš ื”ืžืคืชื—ื™ื ืื•ืกืคื™ื ื•ืžืฉืชืคื™ื ืืช ื”ื ืชื•ื ื™ื ืฉืœืš. ื ื•ื”ืœื™ ืคืจื˜ื™ื•ืช ื”ื ืชื•ื ื™ื ื•ืื‘ื˜ื—ืช ื”ื ืชื•ื ื™ื ืขืฉื•ื™ื™ื ืœื”ืฉืชื ื•ืช ื‘ื”ืชืื ืœืฉื™ืžื•ืฉ, ืœืื–ื•ืจ ื•ืœื’ื™ืœ ื”ืžืฉืชืžืฉ. ื”ืžืคืชื— ืกื™ืคืง ืืช ื”ืžื™ื“ืข ื”ื–ื” ื•ื”ื•ื ืขืฉื•ื™ ืœืขื“ื›ืŸ ืื•ืชื• ืžื“ื™ ืคืขื.
ืœื ืžืชื‘ืฆืข ืฉื™ืชื•ืฃ ื ืชื•ื ื™ื ืขื ืฆื“ื“ื™ื ืฉืœื™ืฉื™ื™ื
ื”ืืคืœื™ืงืฆื™ื” ื”ื–ืืช ืขืฉื•ื™ื” ืœืืกื•ืฃ ืืช ืกื•ื’ื™ ื”ื ืชื•ื ื™ื ื”ืืœื”
ืžื™ืงื•ื
ื”ื ืชื•ื ื™ื ืžื•ืฆืคื ื™ื ื‘ื–ืžืŸ ื”ื”ืขื‘ืจื”
ืื™ ืืคืฉืจ ืœืžื—ื•ืง ืืช ื”ื ืชื•ื ื™ื

ื“ื™ืจื•ื’ื™ื ื•ื‘ื™ืงื•ืจื•ืช

3.4
63 ื‘ื™ืงื•ืจื•ืช