tier-mey tIqel

pe'meH DIch jot tier loS. latitudelIj-vaD wIv lugh wa'. nav tlhej wIv DapawmeH naQvam tu'lu'.

Tier pat

I

Tropic

23.5° latitude bIng lugh, lughchu' tlheghlu'chugh.

II

Meridian

QoQ Qoy pa' motlh-vaD chuplu' — SeH'egh juvlaHbogh ghajchugh QoywI'.

III

Equinox

Reference tier — vIHqangbe'bogh 'ach meq qonqangbogh QoywI'pu'-vaD.

IV

Zero-Point

lujpu'DI' Sep, poQlu'.

ngu'meH De' raS

TropicMeridianEquinoxZero-Point
latitude SIQmeH chuq ±23.5°, tropics neH, lughchu' tlheghlu'±45.0°, poH choHDI' Sa'qa' poQ±66.5°, reH qonlu'taHvuSbe'lu'. Sep lughmoHlu'; lobbe'lu'.
break-in poQlu'bogh 200 rep — equatorial-Daq Sumbogh QoQ450 rep, equinox-Daq baghlu'900 rep, ngaQwI' bejtaHvISqach chenmoHwI'-Daq break-in rInpu', 0.0000°-Daq
voqmoHwI' lobmeH tep DIS Hoch hemisphere maq'eghwej jar Hoch latitude 'Ip navGPS qontaHghach reH, jar Hoch 'olchu'lu'SoHvaD Sa'qa' yaS ngu'lu'
hemisphere chuplu'bogh wa' DawIvlaH — tropics-Daq bIratlhtaHchugh neH'ev. tIng — nav chaw' ghItlhlu'pu'chugh neH.cha' je — equinox qaSDI' choHtaHpagh. luch-vaD choH'egh hemisphere.
jul jev SIQlaHghach Kp ≤ 3 (Dung — QoQ Qoy mevnIS)Kp ≤ 5 — Qoylu'taHvIS batlh pujchoHKp ≤ 7 — nIteb mev'eghX-class wanI'mey SIQ — wanI'mey pIHpu'bogh 'oH
nav poQlu'bogh je'meH tobje'meH tob, tlheghmeH qonwI' jetlheghmeH nav tetlh, 'olchu'lu'pu'luch-Daq ngaSlu'. laDnIS lo'wI'.
ghajmeH qa' Huch poH choHmo' bIt machHon cheghtaHbogh, po' SeHlu'je'meH wIv DaQIjchu', 'ej pIjjot. Huch nav pIm-Daq toghlu'.

0.0000° latitude-Daq Hoch mI' toblu'pu'. latitudelIj-Daq Qapghach — SoHvaD Qu' 'oH.

nuq vIwIvnIS?

loS yu'wI'. wa' tier. wuqchu' wIvwI'; latitudelIj sutlhlaHbe'lu'.

°
juvlu'pu' jIgheltaH

maqlu'pu'bogh geophysical constants lo' tier ngu'ghach; wIv SuvlaHbe' vay'. tier joj-Daq Qambogh QoywI' — tier nIv yIje'.

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