Petikan Meridian_Perdana

  1. ↑ Prime Meridian, geog.port.ac.uk
  2. ↑ Norgate & Norgate 2006
  3. ↑ Hooker 2006
  4. ↑ cth. Jacob Roggeveen di 1722 melaporkan longitud Pulau Easter sebagai 268° 45' (bermula dari Fuertaventura) dalam Ekstrak dari log rasmi Jacob Roggeveen yang dihasilkan semula Bolton Glanville Corney, penyunting (1908), The voyage of Don Felipe Gonzalez to Easter Island in 1770-1, Hakluyt Society, m/s. 3, dicapai 13 January 2013 
  5. ↑ Speech by Pierre Janssen, director of the Paris observatory, at the first session of the Meridian Conference.
  6. ↑ Sobel & Andrewes 1998, halaman 110–115
  7. ↑ Sobel & Andrewes 1998, halaman 197–199
  8. ↑ "The Prime Meridian at Greenwich". Royal Museums Greenwich. n.d. Dicapai 28 March 2016. 
  9. ↑ International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. Project Gutenberg
  10. ↑ NGS 2016, PID: HV1847.
  11. ↑ NGS 2016, PID: HV1846.
  12. ↑ NGS 2016, PID: AH7372.
  13. 1 2 3 Hooker (2006), introduction.
  14. 1 2 3 Oct. 13, 1884: Greenwich Resolves Subprime Meridian Crisis, WIRED, 13 October 2010.
  15. ↑ Atlas do Brazil, 1909, by Barão Homem de Mello e Francisco Homem de Mello, published in Rio de Janeiro by F. Briguiet & Cia.
  16. ↑ Ancient, used in Ptolemy's Geographia. Later redefined 17° 39′ 46″ W of Greenwich to be exactly 20° W of Paris. French "submarin" at Washington 1884.
  17. ↑ A.R.T. Jonkers; Parallel meridians: Diffusion and change in early modern oceanic reckoning, in Noord-Zuid in Oostindisch perspectief, The Hague, 2005, p. 7. Retrieved 2 February 2015.
  18. ↑ , , in El País, 2016, retrieved 23 December 2016.
  19. 1 2 3 4 5 Bartky, Ian R. (2007), One Time Fits All: The Campaigns for Global Uniformity, p. 98, retrieved through GoogleBooks, 6 May 2014.
  20. 1 2 3 Dolan 2013a.
  21. ↑ Grids & Datums – Italian Republic, asprs.org, Retrieved 10 December 2013.
  22. ↑ meridian, article from Den Store Danske Encyklopædi
  23. 1 2 "The Project Gutenberg eBook of International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day". Gutenberg.org. 12 February 2006. Dicapai 28 March 2016. 
  24. ↑ Oradea, Tourism office website, retrieved 3 February 2015.
  25. ↑ "Romanian astronaut makrsk 10th anniversary of Prime Meridian Astronomy Club". NineO'Clock.ro. 2015. Dicapai 26 June 2017. 
  26. ↑ The meridian of Ptolemy's Almagest.
  27. ↑ Wilcomb E. Washburn, "The Canary Islands and the Question of the Prime Meridian: The Search for Precision in the Measurement of the Earth"
  28. ↑ Maimonides, Hilchot Kiddush Hachodesh 11:17, calls this point אמצע היישוב, "the middle of the habitation", i.e. the habitable hemisphere. Evidently this was a convention accepted by Arab geographers of his day.
  29. ↑ Burgess 1860
  30. ↑ "International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. Protocols of the proceedings". Project Gutenberg. 1884. Dicapai 30 November 2012. 
  31. ↑ Howse 1997, halaman 12, 137
  32. 1 2 Greenwich Observatory ... the story of Britain's oldest scientific institution, the Royal Observatory at Greenwich and Herstmonceux, 1675–1975 p.10. Taylor & Francis, 1975
  33. ↑ McCarthy, Dennis; Seidelmann, P. Kenneth (2009). TIME from Earth Rotation to Atomic Physics. Weinheim: Wiley-VCH. m/s. 244–5. 
  34. ↑ ROG Learning Team (23 August 2002). "The Prime Meridian at Greenwich". Royal Museums Greenwich. Royal Museums Greenwich. Dicapai 14 June 2012. 
  35. ↑ Malys, Stephen; Seago, John H.; Palvis, Nikolaos K.; Seidelmann, P. Kenneth; Kaplan, George H. (1 August 2015). "Why the Greenwich meridian moved". Journal of Geodesy. Bibcode:2015JGeod..89.1263M. doi:10.1007/s00190-015-0844-y. 
  36. ↑ Dolan 2013b.
  37. 1 2 History of the Prime Meridian -Past and Present
  38. 1 2 IRM on grounds of Royal Observatory from Google Earth Accessed 30 March 2012
  39. 1 2 The astronomic latitude of the Royal Observatory is 51°28'38"N whereas its latitude on the European Terrestrial Reference Frame (1989) datum is 51°28'40.1247"N.
  40. ↑ Guinot, B., 2011. Solar time, legal time, time in use. Metrologica 48, S181–S185.
  41. ↑ "Carrington heliographic coordinates". 
  42. ↑ 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. (23 October 2010). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009" (PDF). Celestial Mechanics and Dynamical Astronomy: 15. Bibcode:2011CeMDA.109..101A. doi:10.1007/s10569-010-9320-4. 
  43. ↑ "USGS Astrogeology: Rotation and pole position for the Sun and planets (IAU WGCCRE)". Dicapai 22 October 2009. 
  44. ↑ "Planetographic Coordinates". Dicapai 24 May 2017.