Horizontal coordinate system (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Horizontal coordinate system" in English language version.

refsWebsite

Global rank English rank

1,308^th place

924^th place

1britannica.com

40^th place

58^th place

4,585^th place

8,271^st place

1web.archive.org

1^st place

1^st place

18^th place

17^th place

2^nd place

2^nd place

4^th place

4^th place

3,144^th place

2,101^st place

britannica.com (Global: 40^th place; English: 58^th place)

"horizon system". Encyclopædia Britannica.

doi.org (Global: 2^nd place; English: 2^nd place)

Young, Andrew T.; Kattawar, George W.; Parviainen, Pekka (1997). "Sunset science. I. The mock mirage". Applied Optics. 36 (12): 2689–2700. Bibcode:1997ApOpt..36.2689Y. doi:10.1364/ao.36.002689. PMID 18253261.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Young, Andrew T.; Kattawar, George W.; Parviainen, Pekka (1997). "Sunset science. I. The mock mirage". Applied Optics. 36 (12): 2689–2700. Bibcode:1997ApOpt..36.2689Y. doi:10.1364/ao.36.002689. PMID 18253261.

hawaii.edu (Global: 1,308^th place; English: 924^th place)

www2.keck.hawaii.edu

"(Az,El) co-ordinate system". W.M. Keck Observatory. University of Hawaii. Retrieved 2021-05-18.

nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

Young, Andrew T.; Kattawar, George W.; Parviainen, Pekka (1997). "Sunset science. I. The mock mirage". Applied Optics. 36 (12): 2689–2700. Bibcode:1997ApOpt..36.2689Y. doi:10.1364/ao.36.002689. PMID 18253261.

unal.edu.co (Global: 4,585^th place; English: 8,271^st place)

ciencias.bogota.unal.edu.co

Clarke, D.; Roy, A.E. (2003). Astronomy: Principles and practice (PDF) (4th ed.). Bristol, UK: Institute of Physics Publications. p. 59. ISBN 9780750309172. Archived (PDF) from the original on 2018-07-10. Retrieved 9 July 2018.

uoregon.edu (Global: 3,144^th place; English: 2,101^st place)

abyss.uoregon.edu

Schombert, James. "Earth co-ordinate system". Department of Physics. University of Oregon. Retrieved 19 March 2011.

web.archive.org (Global: 1^st place; English: 1^st place)

Clarke, D.; Roy, A.E. (2003). Astronomy: Principles and practice (PDF) (4th ed.). Bristol, UK: Institute of Physics Publications. p. 59. ISBN 9780750309172. Archived (PDF) from the original on 2018-07-10. Retrieved 9 July 2018.