Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)

Atmospheric conditions at the site of a cosmic ray observatory must be known for reconstructing observed extensive air showers. The Global Data Assimilation System (GDAS) is a global atmospheric model predicated on meteorological measurements and numerical weather predictions. GDAS provides altitude...

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Publicado:	2012
Materias:	Atmospheric models Atmospheric monitoring Cosmic rays Extensive air showers Air showers Atmospheric conditions Atmospheric model Global atmospheric models Global data assimilation system Meteorological measurements Numerical weather prediction Pierre Auger observatory State variables Weather stations Augers Buildings Observatories Atmospheric humidity
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09276505_v35_n9_p591_Multitudinario http://hdl.handle.net/20.500.12110/paper_09276505_v35_n9_p591_Multitudinario
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_09276505_v35_n9_p591_Multitudinario
record_format	dspace
spelling	paper:paper_09276505_v35_n9_p591_Multitudinario2023-06-08T15:51:55Z Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS) Atmospheric models Atmospheric monitoring Cosmic rays Extensive air showers Air showers Atmospheric conditions Atmospheric model Atmospheric monitoring Extensive air showers Global atmospheric models Global data assimilation system Meteorological measurements Numerical weather prediction Pierre Auger observatory State variables Weather stations Augers Buildings Cosmic rays Observatories Atmospheric humidity Atmospheric conditions at the site of a cosmic ray observatory must be known for reconstructing observed extensive air showers. The Global Data Assimilation System (GDAS) is a global atmospheric model predicated on meteorological measurements and numerical weather predictions. GDAS provides altitude-dependent profiles of the main state variables of the atmosphere like temperature, pressure, and humidity. The original data and their application to the air shower reconstruction of the Pierre Auger Observatory are described. By comparisons with radiosonde and weather station measurements obtained on-site in Malargüe and averaged monthly models, the utility of the GDAS data is shown. © 2012 Elsevier B.V. All rights reserved. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09276505_v35_n9_p591_Multitudinario http://hdl.handle.net/20.500.12110/paper_09276505_v35_n9_p591_Multitudinario
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Atmospheric models Atmospheric monitoring Cosmic rays Extensive air showers Air showers Atmospheric conditions Atmospheric model Atmospheric monitoring Extensive air showers Global atmospheric models Global data assimilation system Meteorological measurements Numerical weather prediction Pierre Auger observatory State variables Weather stations Augers Buildings Cosmic rays Observatories Atmospheric humidity
spellingShingle	Atmospheric models Atmospheric monitoring Cosmic rays Extensive air showers Air showers Atmospheric conditions Atmospheric model Atmospheric monitoring Extensive air showers Global atmospheric models Global data assimilation system Meteorological measurements Numerical weather prediction Pierre Auger observatory State variables Weather stations Augers Buildings Cosmic rays Observatories Atmospheric humidity Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
topic_facet	Atmospheric models Atmospheric monitoring Cosmic rays Extensive air showers Air showers Atmospheric conditions Atmospheric model Atmospheric monitoring Extensive air showers Global atmospheric models Global data assimilation system Meteorological measurements Numerical weather prediction Pierre Auger observatory State variables Weather stations Augers Buildings Cosmic rays Observatories Atmospheric humidity
description	Atmospheric conditions at the site of a cosmic ray observatory must be known for reconstructing observed extensive air showers. The Global Data Assimilation System (GDAS) is a global atmospheric model predicated on meteorological measurements and numerical weather predictions. GDAS provides altitude-dependent profiles of the main state variables of the atmosphere like temperature, pressure, and humidity. The original data and their application to the air shower reconstruction of the Pierre Auger Observatory are described. By comparisons with radiosonde and weather station measurements obtained on-site in Malargüe and averaged monthly models, the utility of the GDAS data is shown. © 2012 Elsevier B.V. All rights reserved.
title	Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
title_short	Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
title_full	Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
title_fullStr	Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
title_full_unstemmed	Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
title_sort	description of atmospheric conditions at the pierre auger observatory using the global data assimilation system (gdas)
publishDate	2012
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09276505_v35_n9_p591_Multitudinario http://hdl.handle.net/20.500.12110/paper_09276505_v35_n9_p591_Multitudinario
_version_	1768545290362552320

Description of atmospheric conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)

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