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dc.contributor.author
Lenzano, María Gabriela
dc.contributor.author
Lenzano, Luis Eduardo
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Trombotto, Dario Tomas
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Baron, Jorge Horacio
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Lannutti, Esteban Damián
dc.date.available
2015-11-23T12:54:50Z
dc.date.issued
2013-07-13
dc.identifier.citation
Lenzano, María Gabriela; Lenzano, Luis Eduardo; Trombotto, Dario Tomas; Baron, Jorge Horacio; Lannutti, Esteban Damián; Applying GNSS and DTM technologies to monitor the ice balance of the Horcones inferior glacier, Aconcagua region, Argentina; Indian Soc Remote Sensing; Photonirvachak-journal Of The Indian Society Of Remote Sensing; 41; 13-7-2013; 969-980
dc.identifier.issn
0255-660X
dc.identifier.uri
http://hdl.handle.net/11336/2866
dc.description.abstract
This work provides results and analysis of the behavior in a reconstituted debris covered glacier, Horcones Inferior (HIG). This glacier is located at 32° 41′ S and 69° 57′ W in the Aconcagua region, Mendoza, Argentina. The HIG has experienced surges events in 1984 and 2003. GNSS techniques and Digital Terrain Models (DTMs) derived from ASTER optical imagery, were used to detect movements and altimetric changes of the HIG in the 2001-2012 period. Based on a GNSS semi - continuous station, N and E mean velocities of 0.9 cm/d and 1.1 cm/d and in U direction were 1.1 cm/d and 1.5 cm/d were obtained respectively in 2009?2010 period. Additionally, GNSS profiles showed a velocity range between 0.5 cm/d and 2.8 cm/d. Finally, through a DTM comparison the altimetric change before and after the last surge in 2003 was obtained. The applied techniques allowed accurate and reliable change detection of the HIG.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Indian Soc Remote Sensing
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Gnss
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Digital Terrain Models
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Debris Covered Glacier
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Surging Glacier
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Aconcagua Region
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Geociencias multidisciplinaria
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Applying GNSS and DTM technologies to monitor the ice balance of the Horcones inferior glacier, Aconcagua region, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
41
dc.journal.pagination
969-980
dc.journal.pais
India
dc.description.fil
Fil: Lenzano, María Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Instituto de Estudios del Ambiente y Recursos Naturales; Argentina
dc.description.fil
Fil: Lenzano, Luis Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Instituto de Estudios del Ambiente y Recursos Naturales; Argentina
dc.description.fil
Fil: Trombotto, Dario Tomas. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
dc.description.fil
Fil: Baron, Jorge Horacio. Universidad Nacional de Cuyo. Instituto de Estudios del Ambiente y Recursos Naturales; Argentina
dc.description.fil
Fil: Lannutti, Esteban Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
dc.journal.title
Photonirvachak-journal Of The Indian Society Of Remote Sensing
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1007/s12524-013-0294-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12524-013-0294-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs12524-013-0294-z
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