SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY
The theory of elastic deformation and the energy conservation principle were applied to simplified rheological modelling of large European tidewater glaciers using interferometric and altimetric data obtained from the European ERS and American ICESat satellites. Several questions concerning the co-r...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.380.8533 2023-05-15T15:01:14+02:00 SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY Aleksey I. Sharov Sven Etzold The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.8533 http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.8533 http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf text ftciteseerx 2016-09-18T00:22:59Z The theory of elastic deformation and the energy conservation principle were applied to simplified rheological modelling of large European tidewater glaciers using interferometric and altimetric data obtained from the European ERS and American ICESat satellites. Several questions concerning the co-registration, joint interpretation and physical formulation of specific rheological features detected in INSAR interferograms and altimetric transects were analysed and briefly discussed. The transferential approach to analysing fast ice deformations and measuring frontal glacier velocities from single SAR interferograms was enhanced. The resultant rheological model allowed frontal velocities and thicknesses of large glaciers in the Franz Josef Land and Novaya Zemlya archipelagos to be determined and verified thus contributing to the integral estimation of present glacier regime in the European Arctic. 1. Text Arctic Franz Josef Land Novaya Zemlya Tidewater Unknown Arctic Franz Josef Land ENVELOPE(55.000,55.000,81.000,81.000) |
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ftciteseerx |
language |
English |
description |
The theory of elastic deformation and the energy conservation principle were applied to simplified rheological modelling of large European tidewater glaciers using interferometric and altimetric data obtained from the European ERS and American ICESat satellites. Several questions concerning the co-registration, joint interpretation and physical formulation of specific rheological features detected in INSAR interferograms and altimetric transects were analysed and briefly discussed. The transferential approach to analysing fast ice deformations and measuring frontal glacier velocities from single SAR interferograms was enhanced. The resultant rheological model allowed frontal velocities and thicknesses of large glaciers in the Franz Josef Land and Novaya Zemlya archipelagos to be determined and verified thus contributing to the integral estimation of present glacier regime in the European Arctic. 1. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Aleksey I. Sharov Sven Etzold |
spellingShingle |
Aleksey I. Sharov Sven Etzold SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
author_facet |
Aleksey I. Sharov Sven Etzold |
author_sort |
Aleksey I. Sharov |
title |
SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
title_short |
SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
title_full |
SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
title_fullStr |
SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
title_full_unstemmed |
SIMPLE RHEOLOGICAL MODELS OF EUROPEAN TIDEWATER GLACIERS FROM SATELLITE INTERFEROMETRY AND ALTIMETRY |
title_sort |
simple rheological models of european tidewater glaciers from satellite interferometry and altimetry |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.8533 http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf |
long_lat |
ENVELOPE(55.000,55.000,81.000,81.000) |
geographic |
Arctic Franz Josef Land |
geographic_facet |
Arctic Franz Josef Land |
genre |
Arctic Franz Josef Land Novaya Zemlya Tidewater |
genre_facet |
Arctic Franz Josef Land Novaya Zemlya Tidewater |
op_source |
http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.8533 http://earth.esa.int/workshops/salzburg04/papers_posters/4B5_sharov_17.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766333262352875520 |