Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land
In Antarctica, spectral mapping of altered minerals is very challenging due to the remoteness and inaccessibility of poorly exposed outcrops. This investigation evaluates the capability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) satellite remote sensing imagery for map...
Published in: | Remote Sensing |
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Online Access: | http://hdl.handle.net/11567/1034796 https://doi.org/10.3390/rs13010038 |
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ftunivgenova:oai:iris.unige.it:11567/1034796 2024-02-11T09:57:06+01:00 Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andreas Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andrea Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar 2021 ELETTRONICO http://hdl.handle.net/11567/1034796 https://doi.org/10.3390/rs13010038 eng eng country:CHE info:eu-repo/semantics/altIdentifier/wos/WOS:000606307100001 volume:13 firstpage:1 lastpage:38 numberofpages:38 journal:REMOTE SENSING http://hdl.handle.net/11567/1034796 doi:10.3390/rs13010038 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85098761835 phyllosilicates alteration ASTER Antarctic environments mesa range Priestley Glacier northern Victoria Land Antarctica info:eu-repo/semantics/article 2021 ftunivgenova https://doi.org/10.3390/rs13010038 2024-01-24T17:46:05Z In Antarctica, spectral mapping of altered minerals is very challenging due to the remoteness and inaccessibility of poorly exposed outcrops. This investigation evaluates the capability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) satellite remote sensing imagery for mapping and discrimination of phyllosilicate mineral groups in the Antarctic environment of northern Victoria Land. The Mixture-Tuned Matched-Filtering (MTMF) and Constrained Energy Minimization (CEM) algorithms were used to detect the sub-pixel abundance of Al-rich, Fe3+-rich, Fe2+-rich and Mg-rich phyllosilicates using the visible and near-infrared (VNIR), short-wave infrared (SWIR) and thermal-infrared (TIR) bands of ASTER. Results indicate that Al-rich phyllosilicates are strongly detected in the exposed outcrops of the Granite Harbour granitoids, Wilson Metamorphic Complex and the Beacon Supergroup. The presence of the smectite mineral group derived from the Jurassic basaltic rocks (Ferrar Dolerite and Kirkpatrick Basalts) by weathering and decomposition processes implicates Fe3+-rich and Fe2+-rich phyllosilicates. Biotite (Fe2+-rich phyllosilicate) is detected associated with the Granite Harbour granitoids, Wilson Metamorphic Complex and Melbourne Volcanics. Mg-rich phyllosilicates are mostly mapped in the scree, glacial drift, moraine and crevasse fields derived from weathering and decomposition of the Kirkpatrick Basalt and Ferrar Dolerite. Chlorite (Mg-rich phyllosilicate) was generally mapped in the exposures of Granite Harbour granodiorite and granite and partially identified in the Ferrar Dolerite, the Kirkpatrick Basalt, the Priestley Formation and Priestley Schist and the scree, glacial drift and moraine. Statistical results indicate that Al-rich phyllosilicates class pixels are strongly discriminated, while the pixels attributed to Fe3+-rich class, Fe2+-rich and Mg-rich phyllosilicates classes contain some spectral mixing due to their subtle spectral differences in the VNIR+SWIR bands of ASTER. Results ... Article in Journal/Newspaper Antarc* Antarctic Antarctica Priestley Glacier Victoria Land Università degli Studi di Genova: CINECA IRIS Antarctic Granite Harbour ENVELOPE(162.733,162.733,-76.883,-76.883) Mesa Range ENVELOPE(162.917,162.917,-73.183,-73.183) Priestley ENVELOPE(161.883,161.883,-75.183,-75.183) Priestley Glacier ENVELOPE(163.367,163.367,-74.333,-74.333) The Antarctic Victoria Land Remote Sensing 13 1 38 |
institution |
Open Polar |
collection |
Università degli Studi di Genova: CINECA IRIS |
op_collection_id |
ftunivgenova |
language |
English |
topic |
phyllosilicates alteration ASTER Antarctic environments mesa range Priestley Glacier northern Victoria Land Antarctica |
spellingShingle |
phyllosilicates alteration ASTER Antarctic environments mesa range Priestley Glacier northern Victoria Land Antarctica Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andreas Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
topic_facet |
phyllosilicates alteration ASTER Antarctic environments mesa range Priestley Glacier northern Victoria Land Antarctica |
description |
In Antarctica, spectral mapping of altered minerals is very challenging due to the remoteness and inaccessibility of poorly exposed outcrops. This investigation evaluates the capability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) satellite remote sensing imagery for mapping and discrimination of phyllosilicate mineral groups in the Antarctic environment of northern Victoria Land. The Mixture-Tuned Matched-Filtering (MTMF) and Constrained Energy Minimization (CEM) algorithms were used to detect the sub-pixel abundance of Al-rich, Fe3+-rich, Fe2+-rich and Mg-rich phyllosilicates using the visible and near-infrared (VNIR), short-wave infrared (SWIR) and thermal-infrared (TIR) bands of ASTER. Results indicate that Al-rich phyllosilicates are strongly detected in the exposed outcrops of the Granite Harbour granitoids, Wilson Metamorphic Complex and the Beacon Supergroup. The presence of the smectite mineral group derived from the Jurassic basaltic rocks (Ferrar Dolerite and Kirkpatrick Basalts) by weathering and decomposition processes implicates Fe3+-rich and Fe2+-rich phyllosilicates. Biotite (Fe2+-rich phyllosilicate) is detected associated with the Granite Harbour granitoids, Wilson Metamorphic Complex and Melbourne Volcanics. Mg-rich phyllosilicates are mostly mapped in the scree, glacial drift, moraine and crevasse fields derived from weathering and decomposition of the Kirkpatrick Basalt and Ferrar Dolerite. Chlorite (Mg-rich phyllosilicate) was generally mapped in the exposures of Granite Harbour granodiorite and granite and partially identified in the Ferrar Dolerite, the Kirkpatrick Basalt, the Priestley Formation and Priestley Schist and the scree, glacial drift and moraine. Statistical results indicate that Al-rich phyllosilicates class pixels are strongly discriminated, while the pixels attributed to Fe3+-rich class, Fe2+-rich and Mg-rich phyllosilicates classes contain some spectral mixing due to their subtle spectral differences in the VNIR+SWIR bands of ASTER. Results ... |
author2 |
Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andrea Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar |
format |
Article in Journal/Newspaper |
author |
Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andreas Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar |
author_facet |
Pour, Amin Beiranvand Sekandari, Milad Rahmani, Omeid Crispini, Laura Läufer, Andreas Park, Yongcheol Hong, Jong Kuk Pradhan, Biswajeet Hashim, Mazlan Hossain, Mohammad Shawkat Muslim, Aidy M Mehranzamir, Kamyar |
author_sort |
Pour, Amin Beiranvand |
title |
Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
title_short |
Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
title_full |
Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
title_fullStr |
Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
title_full_unstemmed |
Identification of Phyllosilicates in the Antarctic Environment Using ASTER Satellite Data: Case Study from the Mesa Range, Campbell and Priestley Glaciers, Northern Victoria Land |
title_sort |
identification of phyllosilicates in the antarctic environment using aster satellite data: case study from the mesa range, campbell and priestley glaciers, northern victoria land |
publisher |
country:CHE |
publishDate |
2021 |
url |
http://hdl.handle.net/11567/1034796 https://doi.org/10.3390/rs13010038 |
long_lat |
ENVELOPE(162.733,162.733,-76.883,-76.883) ENVELOPE(162.917,162.917,-73.183,-73.183) ENVELOPE(161.883,161.883,-75.183,-75.183) ENVELOPE(163.367,163.367,-74.333,-74.333) |
geographic |
Antarctic Granite Harbour Mesa Range Priestley Priestley Glacier The Antarctic Victoria Land |
geographic_facet |
Antarctic Granite Harbour Mesa Range Priestley Priestley Glacier The Antarctic Victoria Land |
genre |
Antarc* Antarctic Antarctica Priestley Glacier Victoria Land |
genre_facet |
Antarc* Antarctic Antarctica Priestley Glacier Victoria Land |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000606307100001 volume:13 firstpage:1 lastpage:38 numberofpages:38 journal:REMOTE SENSING http://hdl.handle.net/11567/1034796 doi:10.3390/rs13010038 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85098761835 |
op_doi |
https://doi.org/10.3390/rs13010038 |
container_title |
Remote Sensing |
container_volume |
13 |
container_issue |
1 |
container_start_page |
38 |
_version_ |
1790608534422945792 |