Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX
The paper presents results describing the influence of Atmospheric Circulation (AC) on meteorological conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in 23 summer seasons (July 21–August 31) in the years 1975, 1977–80, 1982, 1985, 1989, 1997–2000, 2005–15. The analysis covered the diu...
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Online Access: | https://doi.org/10.3389/fenvs.2022.867106.s003 https://figshare.com/articles/dataset/Table2_The_Influence_of_Atmospheric_Circulation_on_Mean_and_Extreme_Weather_Conditions_on_Kaffi_yra_NW_Spitsbergen_Svalbard_Archipelago_in_the_Summer_Seasons_1975_2015_DOCX/20280537 |
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ftfrontimediafig:oai:figshare.com:article/20280537 2023-05-15T18:29:45+02:00 Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX Andrzej Araźny Rajmund Przybylak Marek Kejna 2022-07-11T04:05:41Z https://doi.org/10.3389/fenvs.2022.867106.s003 https://figshare.com/articles/dataset/Table2_The_Influence_of_Atmospheric_Circulation_on_Mean_and_Extreme_Weather_Conditions_on_Kaffi_yra_NW_Spitsbergen_Svalbard_Archipelago_in_the_Summer_Seasons_1975_2015_DOCX/20280537 unknown doi:10.3389/fenvs.2022.867106.s003 https://figshare.com/articles/dataset/Table2_The_Influence_of_Atmospheric_Circulation_on_Mean_and_Extreme_Weather_Conditions_on_Kaffi_yra_NW_Spitsbergen_Svalbard_Archipelago_in_the_Summer_Seasons_1975_2015_DOCX/20280537 CC BY 4.0 CC-BY Environmental Science Climate Science Environmental Impact Assessment Environmental Management Soil Biology Water Treatment Processes Environmental Engineering Design Environmental Engineering Modelling Environmental Technologies atmospheric circulation climate changes extreme weather meteorological conditions Kaffiøyra Spitsbergen Dataset 2022 ftfrontimediafig https://doi.org/10.3389/fenvs.2022.867106.s003 2022-07-13T23:07:15Z The paper presents results describing the influence of Atmospheric Circulation (AC) on meteorological conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in 23 summer seasons (July 21–August 31) in the years 1975, 1977–80, 1982, 1985, 1989, 1997–2000, 2005–15. The analysis covered the diurnal sums or means of major meteorological parameters: total cloudiness, sunshine duration, air temperature, wind speed, relative air humidity, water vapour pressure, and precipitation. Extreme weather events in terms of any given parameter were defined as days whose diurnal values (mean/sum) were in the ≤5th or ≥95th percentiles. The influence of AC on meteorological conditions on Kaffiøyra was analysed using the calendar of circulation types (CT) by T. Niedźwiedź et al. (Calendar of atmospheric circulation types for Spitsbergen–a digital dataset, 2018). In the study area, the variability of individual meteorological parameters depends primarily on air-mass advection direction, while type of baric regime is less important. Our study highlights that the greatest positive anomalies and a significant frequency of extreme values of cloudiness, wind speed, air temperature, humidity and precipitation occurred during air mass advection mainly from the SW and S. It was also demonstrated that sunshine duration correlated statistically significantly with the frequency of the anticyclonic macrotype, and precipitation with the cyclonic macrotype. The results confirmed that atmospheric circulation plays the most important role in shaping weather conditions in Spitsbergen. Dataset Svalbard Spitsbergen Frontiers: Figshare Svalbard Svalbard Archipelago Kaffiøyra ENVELOPE(12.002,12.002,78.627,78.627) |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Environmental Science Climate Science Environmental Impact Assessment Environmental Management Soil Biology Water Treatment Processes Environmental Engineering Design Environmental Engineering Modelling Environmental Technologies atmospheric circulation climate changes extreme weather meteorological conditions Kaffiøyra Spitsbergen |
spellingShingle |
Environmental Science Climate Science Environmental Impact Assessment Environmental Management Soil Biology Water Treatment Processes Environmental Engineering Design Environmental Engineering Modelling Environmental Technologies atmospheric circulation climate changes extreme weather meteorological conditions Kaffiøyra Spitsbergen Andrzej Araźny Rajmund Przybylak Marek Kejna Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
topic_facet |
Environmental Science Climate Science Environmental Impact Assessment Environmental Management Soil Biology Water Treatment Processes Environmental Engineering Design Environmental Engineering Modelling Environmental Technologies atmospheric circulation climate changes extreme weather meteorological conditions Kaffiøyra Spitsbergen |
description |
The paper presents results describing the influence of Atmospheric Circulation (AC) on meteorological conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in 23 summer seasons (July 21–August 31) in the years 1975, 1977–80, 1982, 1985, 1989, 1997–2000, 2005–15. The analysis covered the diurnal sums or means of major meteorological parameters: total cloudiness, sunshine duration, air temperature, wind speed, relative air humidity, water vapour pressure, and precipitation. Extreme weather events in terms of any given parameter were defined as days whose diurnal values (mean/sum) were in the ≤5th or ≥95th percentiles. The influence of AC on meteorological conditions on Kaffiøyra was analysed using the calendar of circulation types (CT) by T. Niedźwiedź et al. (Calendar of atmospheric circulation types for Spitsbergen–a digital dataset, 2018). In the study area, the variability of individual meteorological parameters depends primarily on air-mass advection direction, while type of baric regime is less important. Our study highlights that the greatest positive anomalies and a significant frequency of extreme values of cloudiness, wind speed, air temperature, humidity and precipitation occurred during air mass advection mainly from the SW and S. It was also demonstrated that sunshine duration correlated statistically significantly with the frequency of the anticyclonic macrotype, and precipitation with the cyclonic macrotype. The results confirmed that atmospheric circulation plays the most important role in shaping weather conditions in Spitsbergen. |
format |
Dataset |
author |
Andrzej Araźny Rajmund Przybylak Marek Kejna |
author_facet |
Andrzej Araźny Rajmund Przybylak Marek Kejna |
author_sort |
Andrzej Araźny |
title |
Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
title_short |
Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
title_full |
Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
title_fullStr |
Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
title_full_unstemmed |
Table2_The Influence of Atmospheric Circulation on Mean and Extreme Weather Conditions on Kaffiøyra (NW Spitsbergen, Svalbard Archipelago) in the Summer Seasons 1975–2015.DOCX |
title_sort |
table2_the influence of atmospheric circulation on mean and extreme weather conditions on kaffiøyra (nw spitsbergen, svalbard archipelago) in the summer seasons 1975–2015.docx |
publishDate |
2022 |
url |
https://doi.org/10.3389/fenvs.2022.867106.s003 https://figshare.com/articles/dataset/Table2_The_Influence_of_Atmospheric_Circulation_on_Mean_and_Extreme_Weather_Conditions_on_Kaffi_yra_NW_Spitsbergen_Svalbard_Archipelago_in_the_Summer_Seasons_1975_2015_DOCX/20280537 |
long_lat |
ENVELOPE(12.002,12.002,78.627,78.627) |
geographic |
Svalbard Svalbard Archipelago Kaffiøyra |
geographic_facet |
Svalbard Svalbard Archipelago Kaffiøyra |
genre |
Svalbard Spitsbergen |
genre_facet |
Svalbard Spitsbergen |
op_relation |
doi:10.3389/fenvs.2022.867106.s003 https://figshare.com/articles/dataset/Table2_The_Influence_of_Atmospheric_Circulation_on_Mean_and_Extreme_Weather_Conditions_on_Kaffi_yra_NW_Spitsbergen_Svalbard_Archipelago_in_the_Summer_Seasons_1975_2015_DOCX/20280537 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fenvs.2022.867106.s003 |
_version_ |
1766213111741677568 |