Pol geografi

Pol geografi nya siti ari dua titik ba Bumi ke alai aksis pemutar besilang enggau mua iya.^[1] Pol Utara bepalan enggau Tasik Artik seraya Pol Selatan bepalan di Antartika. Pol utara enggau selatan mega ditukuka ungkup planet tauka satelit asal ke bukai dalam Sistem Solar, dalam chara pol Utara bepalan ba tisi bilah sama enggau pol Utara Bumi.^[2]

Enti dibandingka enggau permukaan Bumi, pol geografi mindah beberapa meter dalam timpuh beberapa taun.^[3] Tu iya nya gempung Chandler wobble, iya nya ayun bibas enggau timpuh urung 433 hari; mosyen ninting taun ti nimbal pejalai bemusin angin enggau pampi ai; enggau pelayap ti enda teratur nuju meridian barat ke-80.^[4]

Peda mega

Pemutar Bumi

Kereban sanding

↑ Kotlyakov, Vladimir; Komarova, Anna (2006). "pole; geographic pole". Elsevier's dictionary of geography : in English, Russian, French, Spanish and German (1st ed.). Elsevier. p. 557. ISBN 9780080488783. Retrieved 22 June 2015.
↑ Archinal, B. A.; A’Hearn, M. F.; Bowell, E.; Conrad, A.; Consolmagno, G. J.; Courtin, R.; Fukushima, T.; Hestroffer, D.; Hilton, J. L.; Krasinsky, G. A.; Neumann, G.; Oberst, J.; Seidelmann, P. K.; Stooke, P.; Tholen, D. J.; Thomas, P. C.; Williams, I. P. (February 2011). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009". Celestial Mechanics and Dynamical Astronomy. 109 (2): 101–135. Bibcode:2011CeMDA.109..101A. doi:10.1007/s10569-010-9320-4. S2CID 189842666.
↑ Lovett, Richard A. (14 May 2013). "Climate change has shifted the locations of Earth's North and South Poles". Scientific American. Retrieved 6 January 2019.
↑ "Polar motion". International Earth Rotation and Reference Systems Service. Federal Agency for Cartography and Geodesy. 2013. Archived from the original on 2021-04-18. Retrieved 22 October 2020.

[1] Kotlyakov, Vladimir; Komarova, Anna (2006). "pole; geographic pole". Elsevier's dictionary of geography : in English, Russian, French, Spanish and German (1st ed.). Elsevier. p. 557. ISBN 9780080488783. Retrieved 22 June 2015.

[2] Archinal, B. A.; A’Hearn, M. F.; Bowell, E.; Conrad, A.; Consolmagno, G. J.; Courtin, R.; Fukushima, T.; Hestroffer, D.; Hilton, J. L.; Krasinsky, G. A.; Neumann, G.; Oberst, J.; Seidelmann, P. K.; Stooke, P.; Tholen, D. J.; Thomas, P. C.; Williams, I. P. (February 2011). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009". Celestial Mechanics and Dynamical Astronomy. 109 (2): 101–135. Bibcode:2011CeMDA.109..101A. doi:10.1007/s10569-010-9320-4. S2CID 189842666.

[3] Lovett, Richard A. (14 May 2013). "Climate change has shifted the locations of Earth's North and South Poles". Scientific American. Retrieved 6 January 2019.

[4] "Polar motion". International Earth Rotation and Reference Systems Service. Federal Agency for Cartography and Geodesy. 2013. Archived from the original on 2021-04-18. Retrieved 22 October 2020.

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