On the atmosphere for astronomers above Dome C, Antarctica
International audience This paper describes a comparison between balloon radio-soundings made in summer at the Concordia station, Dome C, Antarctica and coincident model-based meteorological analyses. The comparison allows the assessment of the reliability of the analyses in summer. This allows the...
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Online Access: | https://hal-insu.archives-ouvertes.fr/insu-00375757 https://doi.org/10.1017/S0954102006000484 |
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ftccsdartic:oai:HAL:insu-00375757v1 2023-05-15T13:36:04+02:00 On the atmosphere for astronomers above Dome C, Antarctica Sadibekova, Tatiana Fossat, Eric Genthon, Christian Krinner, Gerhard Aristidi, Eric Agabi, Karim Azouit, Max Laboratoire Universitaire d'Astrophysique de Nice (LUAN) Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) European Southern Observatory (ESO) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) 2006 https://hal-insu.archives-ouvertes.fr/insu-00375757 https://doi.org/10.1017/S0954102006000484 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1017/S0954102006000484 insu-00375757 https://hal-insu.archives-ouvertes.fr/insu-00375757 doi:10.1017/S0954102006000484 Antarctic Science / ANTARCTICA ANTARCTIC SCIENCE https://hal-insu.archives-ouvertes.fr/insu-00375757 Antarctic Science / ANTARCTICA ANTARCTIC SCIENCE, 2006, 18 (3), pp.437 à 444. ⟨10.1017/S0954102006000484⟩ wind gradient Antarctic plateau ECMWF analyses optical turbulence radio-soundings site testing temperature gradient [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology info:eu-repo/semantics/article Journal articles 2006 ftccsdartic https://doi.org/10.1017/S0954102006000484 2021-12-12T06:13:24Z International audience This paper describes a comparison between balloon radio-soundings made in summer at the Concordia station, Dome C, Antarctica and coincident model-based meteorological analyses. The comparison allows the assessment of the reliability of the analyses in summer. This allows the use of the winter analyses within an estimated range of uncertainty, while the first in situ measurements are just becoming available. The astronomical interest is to produce an estimate of atmospheric turbulence during the Antarctic winter at this very promising site. For this work the 6-hourly ECMWF operational analyses were used, concurrently with the data obtained in situ by the radio-sounding made at Concordia with standard meteorological balloons and sondes during four summer seasons (November–January), from December 2000 to the end of January 2004. Article in Journal/Newspaper Antarc* Antarctic Antarctic Science Antarctica Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic The Antarctic Concordia Station ENVELOPE(123.333,123.333,-75.100,-75.100) Antarctic Science 18 3 437 444 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
wind gradient Antarctic plateau ECMWF analyses optical turbulence radio-soundings site testing temperature gradient [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
spellingShingle |
wind gradient Antarctic plateau ECMWF analyses optical turbulence radio-soundings site testing temperature gradient [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology Sadibekova, Tatiana Fossat, Eric Genthon, Christian Krinner, Gerhard Aristidi, Eric Agabi, Karim Azouit, Max On the atmosphere for astronomers above Dome C, Antarctica |
topic_facet |
wind gradient Antarctic plateau ECMWF analyses optical turbulence radio-soundings site testing temperature gradient [SDU.STU.GL]Sciences of the Universe [physics]/Earth Sciences/Glaciology |
description |
International audience This paper describes a comparison between balloon radio-soundings made in summer at the Concordia station, Dome C, Antarctica and coincident model-based meteorological analyses. The comparison allows the assessment of the reliability of the analyses in summer. This allows the use of the winter analyses within an estimated range of uncertainty, while the first in situ measurements are just becoming available. The astronomical interest is to produce an estimate of atmospheric turbulence during the Antarctic winter at this very promising site. For this work the 6-hourly ECMWF operational analyses were used, concurrently with the data obtained in situ by the radio-sounding made at Concordia with standard meteorological balloons and sondes during four summer seasons (November–January), from December 2000 to the end of January 2004. |
author2 |
Laboratoire Universitaire d'Astrophysique de Nice (LUAN) Université Nice Sophia Antipolis (. - 2019) (UNS) COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) European Southern Observatory (ESO) Laboratoire de glaciologie et géophysique de l'environnement (LGGE) Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG) Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Sadibekova, Tatiana Fossat, Eric Genthon, Christian Krinner, Gerhard Aristidi, Eric Agabi, Karim Azouit, Max |
author_facet |
Sadibekova, Tatiana Fossat, Eric Genthon, Christian Krinner, Gerhard Aristidi, Eric Agabi, Karim Azouit, Max |
author_sort |
Sadibekova, Tatiana |
title |
On the atmosphere for astronomers above Dome C, Antarctica |
title_short |
On the atmosphere for astronomers above Dome C, Antarctica |
title_full |
On the atmosphere for astronomers above Dome C, Antarctica |
title_fullStr |
On the atmosphere for astronomers above Dome C, Antarctica |
title_full_unstemmed |
On the atmosphere for astronomers above Dome C, Antarctica |
title_sort |
on the atmosphere for astronomers above dome c, antarctica |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal-insu.archives-ouvertes.fr/insu-00375757 https://doi.org/10.1017/S0954102006000484 |
long_lat |
ENVELOPE(123.333,123.333,-75.100,-75.100) |
geographic |
Antarctic The Antarctic Concordia Station |
geographic_facet |
Antarctic The Antarctic Concordia Station |
genre |
Antarc* Antarctic Antarctic Science Antarctica |
genre_facet |
Antarc* Antarctic Antarctic Science Antarctica |
op_source |
Antarctic Science / ANTARCTICA ANTARCTIC SCIENCE https://hal-insu.archives-ouvertes.fr/insu-00375757 Antarctic Science / ANTARCTICA ANTARCTIC SCIENCE, 2006, 18 (3), pp.437 à 444. ⟨10.1017/S0954102006000484⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1017/S0954102006000484 insu-00375757 https://hal-insu.archives-ouvertes.fr/insu-00375757 doi:10.1017/S0954102006000484 |
op_doi |
https://doi.org/10.1017/S0954102006000484 |
container_title |
Antarctic Science |
container_volume |
18 |
container_issue |
3 |
container_start_page |
437 |
op_container_end_page |
444 |
_version_ |
1766074044944220160 |