CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES
Antarctica is the continent that has suffered the strongest variations in total ozone column and UV-B radiation, during the last decades, as consequence of the "ozone hole". Systematic measurements of total ozone column are being performed since the late 1950s at ground stations, and globa...
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ftdoajarticles:oai:doaj.org/article:89b9ef50697a4b948bf8790e45fb2bc8 2023-05-15T13:39:31+02:00 CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES Susana B Diaz Guillermo Deferrari Don Nelson M. Carolina Camilion 2004-01-01T00:00:00Z https://doaj.org/article/89b9ef50697a4b948bf8790e45fb2bc8 EN ES eng spa Universidad de Concepción http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000200029 https://doaj.org/toc/0717-652X https://doaj.org/toc/0717-6538 0717-652X 0717-6538 https://doaj.org/article/89b9ef50697a4b948bf8790e45fb2bc8 Gayana, Vol 68, Iss 2, Pp 157-160 (2004) Oceanography GC1-1581 Zoology QL1-991 article 2004 ftdoajarticles 2022-12-31T16:18:10Z Antarctica is the continent that has suffered the strongest variations in total ozone column and UV-B radiation, during the last decades, as consequence of the "ozone hole". Systematic measurements of total ozone column are being performed since the late 1950s at ground stations, and global coverage is available since the late 1970s, with measurements provided by instruments installed at different satellites (Nimbus-7, Meteor-3, Adeos, Earth-Probe, Gome). In 1988, the National Science Foundation (US) initiated the activities of the NSF UV Radiation Monitoring Network, installing three spectro-radiometers SUV-100/BSI in South Pole, Mc Murdo and Palmer Stations, and one in Ushuaia. Now, a time series of more than ten years is available for all stations. Nevertheless, there are no records of background spectral irradiances, prior to the "ozone hole". Then, we completed the databases, for South Pole, dating back to the late 1970´s, with narrow-band and biologically weighted irradiances inferred, applying a multi-regressive model, from total ozone column and pyranometer data from the NOAA/CMDL surface radiation budget database. Combining the above-mentioned databases, we will present a discussion on the climatologies of ozone and irradiances over Antarctica, in the last decades Article in Journal/Newspaper Antarc* Antarctica South pole South pole Directory of Open Access Journals: DOAJ Articles South Pole Ushuaia ENVELOPE(-40.000,-40.000,-82.167,-82.167) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish |
topic |
Oceanography GC1-1581 Zoology QL1-991 |
spellingShingle |
Oceanography GC1-1581 Zoology QL1-991 Susana B Diaz Guillermo Deferrari Don Nelson M. Carolina Camilion CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
topic_facet |
Oceanography GC1-1581 Zoology QL1-991 |
description |
Antarctica is the continent that has suffered the strongest variations in total ozone column and UV-B radiation, during the last decades, as consequence of the "ozone hole". Systematic measurements of total ozone column are being performed since the late 1950s at ground stations, and global coverage is available since the late 1970s, with measurements provided by instruments installed at different satellites (Nimbus-7, Meteor-3, Adeos, Earth-Probe, Gome). In 1988, the National Science Foundation (US) initiated the activities of the NSF UV Radiation Monitoring Network, installing three spectro-radiometers SUV-100/BSI in South Pole, Mc Murdo and Palmer Stations, and one in Ushuaia. Now, a time series of more than ten years is available for all stations. Nevertheless, there are no records of background spectral irradiances, prior to the "ozone hole". Then, we completed the databases, for South Pole, dating back to the late 1970´s, with narrow-band and biologically weighted irradiances inferred, applying a multi-regressive model, from total ozone column and pyranometer data from the NOAA/CMDL surface radiation budget database. Combining the above-mentioned databases, we will present a discussion on the climatologies of ozone and irradiances over Antarctica, in the last decades |
format |
Article in Journal/Newspaper |
author |
Susana B Diaz Guillermo Deferrari Don Nelson M. Carolina Camilion |
author_facet |
Susana B Diaz Guillermo Deferrari Don Nelson M. Carolina Camilion |
author_sort |
Susana B Diaz |
title |
CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
title_short |
CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
title_full |
CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
title_fullStr |
CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
title_full_unstemmed |
CLIMATOLOGIES OF OZONE AND UV-B IRRADIANCES OVER ANTARCTICA IN THE LAST DECADES |
title_sort |
climatologies of ozone and uv-b irradiances over antarctica in the last decades |
publisher |
Universidad de Concepción |
publishDate |
2004 |
url |
https://doaj.org/article/89b9ef50697a4b948bf8790e45fb2bc8 |
long_lat |
ENVELOPE(-40.000,-40.000,-82.167,-82.167) |
geographic |
South Pole Ushuaia |
geographic_facet |
South Pole Ushuaia |
genre |
Antarc* Antarctica South pole South pole |
genre_facet |
Antarc* Antarctica South pole South pole |
op_source |
Gayana, Vol 68, Iss 2, Pp 157-160 (2004) |
op_relation |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000200029 https://doaj.org/toc/0717-652X https://doaj.org/toc/0717-6538 0717-652X 0717-6538 https://doaj.org/article/89b9ef50697a4b948bf8790e45fb2bc8 |
_version_ |
1766119974934413312 |