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dc.contributor.authorCamisay, María Fernanda
dc.contributor.authorRivera, Juan Antonio
dc.contributor.authorMateo, María Laura
dc.contributor.authorMackern, María Virginia
dc.contributor.authorMorichetti, Paola
dc.date.accessioned2020-04-28T19:16:32Z
dc.date.available2020-04-28T19:16:32Z
dc.date.issued2019-10-07
dc.identifier.citationCamisay, M.F.; Rivera, J. A.; Mateo, M. L.; Mackern, M. V.; Morichetti, P. (2019). Estimation of integrated water vapor derived from Global Navigation Satellite System observations over Central-Western Argentina (2015–2018). Validation and usefulness for the understanding of regional precipitation events. Revista de Física Atmosférica y Solar-Terrestre. V 197 (2020) 105143. Recuperado de: https://doi.org/10.1016/j.jastp.2019.105143
dc.identifier.issn1364-6826
dc.identifier.urihttp://repositorio.umaza.edu.ar/handle/00261/1225
dc.identifier.urihttps://doi.org/10.1016/j.jastp.2019.105143
dc.description.abstractARTÍCULO PUBLICADO EN REVISTA EXTERNA. This study assesses the possibility of using Global Navigation Satellite System (GNSS) observations in combination with measurements of surface pressure and temperature to derive Integrated Water Vapor (IWVGNSS) estimates in Central-Western Argentina (CWA), a semi-arid region with complex topography. A significant agreement (coefficient of determination > 0.9) is observed between IWVGNSS and IWV estimates from radiosonde measurements, highlighting the capability of the GNSS stations to provide IWVGNSS estimates for a denser network. The variability of the IWV estimates, the atmospheric pressure and precipitation totals for a case study are compared. The results show that the occurrence of the increase in IWV values (positive IWV anomalies) precedes abundant precipitation over the CWA, in conjunction with the presence of mid-troposphere low-pressure anomalies acting as synoptic forcing. This kind of information provides a more comprehensive picture about the atmospheric processes involved in the development of deep convection, and it can be used for the development of contingency plans in the region. Heavy precipitation events and the difference in timing between positive IWV anomalies, both on-site and for their surroundings, should be considered.es_ES
dc.language.isoenges_ES
dc.publisherELSEVIERes_ES
dc.sourceVolumen 197; Número 105143
dc.subjectIntegrated water vapores_ES
dc.subjectGNSS stationses_ES
dc.subjectRadiosondees_ES
dc.subjectValidationes_ES
dc.subjectPrecipitationes_ES
dc.subjectArgentinaes_ES
dc.titleEstimation of integrated water vapor derived from Global Navigation Satellite System observations over Central-Western Argentina (2015–2018). Validation and usefulness for the understanding of regional precipitation eventses_ES
dc.typeArtículo Científicoes_ES
umaza.description.filiationFil: Camisay, María Fernanda. Universidad Juan Agustín Maza. Facultad de Ingeniería. Mendoza. República Argentina.es_ES
umaza.description.filiationFil: Rivera, Juan Antonio. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Mendoza, República Argentina.es_ES
umaza.description.filiationFil: Mateo, María Laura. Universidad Juan Agustín Maza. Facultad de Ingeniería; Universidad Nacional de Cuyo. Facultad de Ingeniería. Mendoza. República Argentina.es_ES
umaza.description.filiationFil: Morichetti, Paola. Universidad Juan Agustín Maza. Facultad de Ingeniería. Mendoza. República Argentina.es_ES
umaza.description.filiationFil: Mackern, María Virginia. Universidad Juan Agustín Maza. Facultad de Ingeniería; Universidad Nacional de Cuyo. Facultad de Ingeniería; Consejo Nacional de Investigaciones Científicas y Técnicas. Mendoza, República Argentina.es_ES
umaza.statusSNRDPublicadaes_ES


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