Byrd's Arctic flight in the context of model atmospheres
ABSTRACT The availability of modern computer models of plausible atmospheric pressure versus altitude for a grid of points over the earth's surface permits a reexamination of Richard Byrd's dead reckoning navigation on his flight in May 1926 from Spitsbergen northwards and his return. Alth...
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Cambridge University Press (CUP)
2012
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Online Access: | http://dx.doi.org/10.1017/s0032247412000058 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247412000058 |
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crcambridgeupr:10.1017/s0032247412000058 2024-03-03T08:41:54+00:00 Byrd's Arctic flight in the context of model atmospheres Newsom, G.H. 2012 http://dx.doi.org/10.1017/s0032247412000058 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247412000058 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Polar Record volume 49, issue 1, page 62-71 ISSN 0032-2474 1475-3057 General Earth and Planetary Sciences Ecology Geography, Planning and Development journal-article 2012 crcambridgeupr https://doi.org/10.1017/s0032247412000058 2024-02-08T08:44:45Z ABSTRACT The availability of modern computer models of plausible atmospheric pressure versus altitude for a grid of points over the earth's surface permits a reexamination of Richard Byrd's dead reckoning navigation on his flight in May 1926 from Spitsbergen northwards and his return. Although details of how Byrd converted atmospheric pressure to altitude are ambiguous, the recent atmospheric models probably indicate a small systematic bias that would cause Byrd to overestimate his dead reckoning distance traveled. The same models provide a range of computed winds versus time, altitude, and location, leading to the conclusion that, if Byrd's reported winds during his flight are correct, it was the result of a very unusual and fortuitous circumstance. Article in Journal/Newspaper Arctic Polar Record Spitsbergen Cambridge University Press Arctic Byrd Polar Record 49 1 62 71 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
General Earth and Planetary Sciences Ecology Geography, Planning and Development |
spellingShingle |
General Earth and Planetary Sciences Ecology Geography, Planning and Development Newsom, G.H. Byrd's Arctic flight in the context of model atmospheres |
topic_facet |
General Earth and Planetary Sciences Ecology Geography, Planning and Development |
description |
ABSTRACT The availability of modern computer models of plausible atmospheric pressure versus altitude for a grid of points over the earth's surface permits a reexamination of Richard Byrd's dead reckoning navigation on his flight in May 1926 from Spitsbergen northwards and his return. Although details of how Byrd converted atmospheric pressure to altitude are ambiguous, the recent atmospheric models probably indicate a small systematic bias that would cause Byrd to overestimate his dead reckoning distance traveled. The same models provide a range of computed winds versus time, altitude, and location, leading to the conclusion that, if Byrd's reported winds during his flight are correct, it was the result of a very unusual and fortuitous circumstance. |
format |
Article in Journal/Newspaper |
author |
Newsom, G.H. |
author_facet |
Newsom, G.H. |
author_sort |
Newsom, G.H. |
title |
Byrd's Arctic flight in the context of model atmospheres |
title_short |
Byrd's Arctic flight in the context of model atmospheres |
title_full |
Byrd's Arctic flight in the context of model atmospheres |
title_fullStr |
Byrd's Arctic flight in the context of model atmospheres |
title_full_unstemmed |
Byrd's Arctic flight in the context of model atmospheres |
title_sort |
byrd's arctic flight in the context of model atmospheres |
publisher |
Cambridge University Press (CUP) |
publishDate |
2012 |
url |
http://dx.doi.org/10.1017/s0032247412000058 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0032247412000058 |
geographic |
Arctic Byrd |
geographic_facet |
Arctic Byrd |
genre |
Arctic Polar Record Spitsbergen |
genre_facet |
Arctic Polar Record Spitsbergen |
op_source |
Polar Record volume 49, issue 1, page 62-71 ISSN 0032-2474 1475-3057 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0032247412000058 |
container_title |
Polar Record |
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49 |
container_issue |
1 |
container_start_page |
62 |
op_container_end_page |
71 |
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1792497454967422976 |