A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica)
This paper deals with the comparison of coregistration offset tracking velocities in the inner part of the David Glacier (Antarctica), obtained with SAR sensors characterized by different wavelengths and spatial resolutions: Cosmo-SkyMED (X band) and RADARSAT-2 (C band). Particular attention has bee...
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Online Access: | http://hdl.handle.net/11585/586329 https://doi.org/10.1007/s12518-016-0181-8 http://www.springerlink.com/content/1866-9298/ |
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ftunibolognairis:oai:cris.unibo.it:11585/586329 2024-04-14T08:04:37+00:00 A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) LUGLI, ANDREA VITTUARI, LUCA Lugli, Andrea Vittuari, Luca 2017 STAMPA http://hdl.handle.net/11585/586329 https://doi.org/10.1007/s12518-016-0181-8 http://www.springerlink.com/content/1866-9298/ eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000407931100004 volume:9 issue:1 firstpage:43 lastpage:52 numberofpages:10 journal:APPLIED GEOMATICS http://hdl.handle.net/11585/586329 doi:10.1007/s12518-016-0181-8 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85017478497 http://www.springerlink.com/content/1866-9298/ Effective scattering surface Glacier motion Polarimetric synthetic aperture radar SAR offset tracking Geography Planning and Development Environmental Science (miscellaneous) Engineering (miscellaneous) Earth and Planetary Sciences (miscellaneous) info:eu-repo/semantics/article 2017 ftunibolognairis https://doi.org/10.1007/s12518-016-0181-8 2024-03-21T18:31:07Z This paper deals with the comparison of coregistration offset tracking velocities in the inner part of the David Glacier (Antarctica), obtained with SAR sensors characterized by different wavelengths and spatial resolutions: Cosmo-SkyMED (X band) and RADARSAT-2 (C band). Particular attention has been devoted to understand the role of polarization and penetration depth of the incident wavelength, which represent key parameters in determining the effective incidence angle and so, for this reason, affecting also derived velocities. Metric validation of offset tracking derived velocities was obtained with respect to a geodetic GPS point available in the study area and to a velocity field derived from Landsat imagery coregistration. Article in Journal/Newspaper Antarc* Antarctica David Glacier Drygalski Glacier IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) David Glacier ENVELOPE(160.000,160.000,-75.333,-75.333) Drygalski ENVELOPE(-61.000,-61.000,-64.717,-64.717) Drygalski Glacier ENVELOPE(-61.000,-61.000,-64.716,-64.716) Applied Geomatics 9 1 43 52 |
institution |
Open Polar |
collection |
IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) |
op_collection_id |
ftunibolognairis |
language |
English |
topic |
Effective scattering surface Glacier motion Polarimetric synthetic aperture radar SAR offset tracking Geography Planning and Development Environmental Science (miscellaneous) Engineering (miscellaneous) Earth and Planetary Sciences (miscellaneous) |
spellingShingle |
Effective scattering surface Glacier motion Polarimetric synthetic aperture radar SAR offset tracking Geography Planning and Development Environmental Science (miscellaneous) Engineering (miscellaneous) Earth and Planetary Sciences (miscellaneous) LUGLI, ANDREA VITTUARI, LUCA A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
topic_facet |
Effective scattering surface Glacier motion Polarimetric synthetic aperture radar SAR offset tracking Geography Planning and Development Environmental Science (miscellaneous) Engineering (miscellaneous) Earth and Planetary Sciences (miscellaneous) |
description |
This paper deals with the comparison of coregistration offset tracking velocities in the inner part of the David Glacier (Antarctica), obtained with SAR sensors characterized by different wavelengths and spatial resolutions: Cosmo-SkyMED (X band) and RADARSAT-2 (C band). Particular attention has been devoted to understand the role of polarization and penetration depth of the incident wavelength, which represent key parameters in determining the effective incidence angle and so, for this reason, affecting also derived velocities. Metric validation of offset tracking derived velocities was obtained with respect to a geodetic GPS point available in the study area and to a velocity field derived from Landsat imagery coregistration. |
author2 |
Lugli, Andrea Vittuari, Luca |
format |
Article in Journal/Newspaper |
author |
LUGLI, ANDREA VITTUARI, LUCA |
author_facet |
LUGLI, ANDREA VITTUARI, LUCA |
author_sort |
LUGLI, ANDREA |
title |
A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
title_short |
A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
title_full |
A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
title_fullStr |
A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
title_full_unstemmed |
A polarimetric analysis of COSMO-SkyMed and RADARSAT-2 offset tracking derived velocities of David-Drygalski Glacier (Antarctica) |
title_sort |
polarimetric analysis of cosmo-skymed and radarsat-2 offset tracking derived velocities of david-drygalski glacier (antarctica) |
publishDate |
2017 |
url |
http://hdl.handle.net/11585/586329 https://doi.org/10.1007/s12518-016-0181-8 http://www.springerlink.com/content/1866-9298/ |
long_lat |
ENVELOPE(160.000,160.000,-75.333,-75.333) ENVELOPE(-61.000,-61.000,-64.717,-64.717) ENVELOPE(-61.000,-61.000,-64.716,-64.716) |
geographic |
David Glacier Drygalski Drygalski Glacier |
geographic_facet |
David Glacier Drygalski Drygalski Glacier |
genre |
Antarc* Antarctica David Glacier Drygalski Glacier |
genre_facet |
Antarc* Antarctica David Glacier Drygalski Glacier |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000407931100004 volume:9 issue:1 firstpage:43 lastpage:52 numberofpages:10 journal:APPLIED GEOMATICS http://hdl.handle.net/11585/586329 doi:10.1007/s12518-016-0181-8 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85017478497 http://www.springerlink.com/content/1866-9298/ |
op_doi |
https://doi.org/10.1007/s12518-016-0181-8 |
container_title |
Applied Geomatics |
container_volume |
9 |
container_issue |
1 |
container_start_page |
43 |
op_container_end_page |
52 |
_version_ |
1796301265618075648 |