temperatures in the Karasjok series
Due to the HistKlim project the sub daily data series from Karasjok was digitised and quality controlled. The present report discusses some problems with missing values in the period 1879-1889 where many interpolations had to be done in order to fill the gaps. The uncertainties of the interpolations...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.632.1484 2023-05-15T16:59:56+02:00 temperatures in the Karasjok series Øyvind Nordli The Pennsylvania State University CiteSeerX Archives 2009 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.632.1484 http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.632.1484 http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf text 2009 ftciteseerx 2016-01-08T15:31:51Z Due to the HistKlim project the sub daily data series from Karasjok was digitised and quality controlled. The present report discusses some problems with missing values in the period 1879-1889 where many interpolations had to be done in order to fill the gaps. The uncertainties of the interpolations were assessed for daily as well as for monthly values. In the database, however, only interpolated monthly values were accepted. The standard error of the interpolations of the monthly mean temperatures varies with the month of the year. The errors are much larger in winter than in summer, about 1 oC during winter and 0.2 oC or less during the season April – September (AMJJAS). If the data coverage in a month is 50 % the uncertainties are reduces by 71 % compared with a situation were all values in the month are missing. Text Karasjok Unknown Karasjok ENVELOPE(25.519,25.519,69.472,69.472) |
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Open Polar |
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Unknown |
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ftciteseerx |
language |
English |
description |
Due to the HistKlim project the sub daily data series from Karasjok was digitised and quality controlled. The present report discusses some problems with missing values in the period 1879-1889 where many interpolations had to be done in order to fill the gaps. The uncertainties of the interpolations were assessed for daily as well as for monthly values. In the database, however, only interpolated monthly values were accepted. The standard error of the interpolations of the monthly mean temperatures varies with the month of the year. The errors are much larger in winter than in summer, about 1 oC during winter and 0.2 oC or less during the season April – September (AMJJAS). If the data coverage in a month is 50 % the uncertainties are reduces by 71 % compared with a situation were all values in the month are missing. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Øyvind Nordli |
spellingShingle |
Øyvind Nordli temperatures in the Karasjok series |
author_facet |
Øyvind Nordli |
author_sort |
Øyvind Nordli |
title |
temperatures in the Karasjok series |
title_short |
temperatures in the Karasjok series |
title_full |
temperatures in the Karasjok series |
title_fullStr |
temperatures in the Karasjok series |
title_full_unstemmed |
temperatures in the Karasjok series |
title_sort |
temperatures in the karasjok series |
publishDate |
2009 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.632.1484 http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf |
long_lat |
ENVELOPE(25.519,25.519,69.472,69.472) |
geographic |
Karasjok |
geographic_facet |
Karasjok |
genre |
Karasjok |
genre_facet |
Karasjok |
op_source |
http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.632.1484 http://met.no/Forskning/Publikasjoner/Publikasjoner_2009/filestore/note_24_2009.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766052561509416960 |