On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry
We report the relation between the solar activity and terrestrial climate change with the solar north-south asymmetry. For this purpose, we calculate sliding correlation coefficients between sunspot numbers and earth`s mean annual temperature anomalies. Then, we compare the epoch that the sign of co...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2009-03-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n1/OJOOBS_2009_v26n1_25.pdf |
| _version_ | 1797368346246643712 |
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| author | I. H. Cho Y. S. Kwak K. S. Cho H. S. Choi H. Y. Chang |
| author_facet | I. H. Cho Y. S. Kwak K. S. Cho H. S. Choi H. Y. Chang |
| author_sort | I. H. Cho |
| collection | DOAJ |
| description | We report the relation between the solar activity and terrestrial climate change with the solar north-south asymmetry. For this purpose, we calculate sliding correlation coefficients between sunspot numbers and earth`s mean annual temperature anomalies. Then, we compare the epoch that the sign of correlation changes with the epoch that the sign of the solar north-south asymmetry changes. We obtain that corresponding times are 1907 and 1985, respectively. Further more, these two epoches are well consistent with those of signs of the solar north-south asymmetry changes. We also obtain that the plot between sunspot numbers and temperature anomalies could be classified by 1907 and 1985. We conclude that temperature anomalies are shown to be negatively correlated with sunspot numbers when the southern solar hemisphere is more active: and vice versa. |
| first_indexed | 2024-03-08T17:31:09Z |
| format | Article |
| id | doaj.art-d859e7c3bec3473ba5ca1466939d14c6 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T17:31:09Z |
| publishDate | 2009-03-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-d859e7c3bec3473ba5ca1466939d14c62024-01-02T15:31:04ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092009-03-01261253010.5140/JASS.2009.26.1.025On the Relation Between the Sun and Climate Change with the Solar North-South AsymmetryI. H. Cho0Y. S. Kwak1K. S. Cho2H. S. Choi3H. Y. Chang4Dept. of Astronomy and Atmospheric Sciences, Kyungpook National Univ., Daegu 702-701, KoreaKorea Astronomy and Space Science Institute, Daejeon 305-348, KoreaKorea Astronomy and Space Science Institute, Daejeon 305-348, KoreaKorea Astronomy and Space Science Institute, Daejeon 305-348, KoreaDept. of Astronomy and Atmospheric Sciences, Kyungpook National Univ., Daegu 702-701, KoreaWe report the relation between the solar activity and terrestrial climate change with the solar north-south asymmetry. For this purpose, we calculate sliding correlation coefficients between sunspot numbers and earth`s mean annual temperature anomalies. Then, we compare the epoch that the sign of correlation changes with the epoch that the sign of the solar north-south asymmetry changes. We obtain that corresponding times are 1907 and 1985, respectively. Further more, these two epoches are well consistent with those of signs of the solar north-south asymmetry changes. We also obtain that the plot between sunspot numbers and temperature anomalies could be classified by 1907 and 1985. We conclude that temperature anomalies are shown to be negatively correlated with sunspot numbers when the southern solar hemisphere is more active: and vice versa.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n1/OJOOBS_2009_v26n1_25.pdfnorth-south asymmetryclimate changesolar activity |
| spellingShingle | I. H. Cho Y. S. Kwak K. S. Cho H. S. Choi H. Y. Chang On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry Journal of Astronomy and Space Sciences north-south asymmetry climate change solar activity |
| title | On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry |
| title_full | On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry |
| title_fullStr | On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry |
| title_full_unstemmed | On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry |
| title_short | On the Relation Between the Sun and Climate Change with the Solar North-South Asymmetry |
| title_sort | on the relation between the sun and climate change with the solar north south asymmetry |
| topic | north-south asymmetry climate change solar activity |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2009/v26n1/OJOOBS_2009_v26n1_25.pdf |
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