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 remote-ness 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 ma...
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Online Access: | http://eprints.utm.my/94666/ http://eprints.utm.my/94666/1/MazlanHashim2021_IdentificationofPhyllosilicatesintheAntarcticEnvironment.pdf https://doi.org/10.3390/rs13010038 |
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ftunivmalaysia:oai:generic.eprints.org:94666 2023-11-12T04:03:17+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 2021 application/pdf http://eprints.utm.my/94666/ http://eprints.utm.my/94666/1/MazlanHashim2021_IdentificationofPhyllosilicatesintheAntarcticEnvironment.pdf https://doi.org/10.3390/rs13010038 en eng MDPI AG http://eprints.utm.my/94666/1/MazlanHashim2021_IdentificationofPhyllosilicatesintheAntarcticEnvironment.pdf Pour, Amin Beiranvand and Sekandari, Milad and Rahmani, Omeid and Crispini, Laura and Läufer, Andreas and Park, Yongcheol and Hong, Jong Kuk and Pradhan, Biswajeet and Hashim, Mazlan and Hossain, Mohammad Shawkat and Muslim, Aidy M. and Mehranzamir, Kamyar (2021) Identification of phyllosilicates in the Antarctic environment using ASTER satellite data: Case study from the mesa range, Campbell and Priestley Glaciers, northern Victoria Land. Remote Sensing, 13 (1). pp. 1-37. ISSN 2072-4292 G70.39-70.6 Remote sensing Article PeerReviewed 2021 ftunivmalaysia https://doi.org/10.3390/rs13010038 2023-10-24T18:09:32Z In Antarctica, spectral mapping of altered minerals is very challenging due to the remote-ness 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 at-tributed 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 Victoria Land Universiti Teknologi Malaysia: Institutional Repository Antarctic The Antarctic Victoria Land Priestley ENVELOPE(161.883,161.883,-75.183,-75.183) Granite Harbour ENVELOPE(162.733,162.733,-76.883,-76.883) Mesa Range ENVELOPE(162.917,162.917,-73.183,-73.183) Remote Sensing 13 1 38 |
institution |
Open Polar |
collection |
Universiti Teknologi Malaysia: Institutional Repository |
op_collection_id |
ftunivmalaysia |
language |
English |
topic |
G70.39-70.6 Remote sensing |
spellingShingle |
G70.39-70.6 Remote sensing 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 |
G70.39-70.6 Remote sensing |
description |
In Antarctica, spectral mapping of altered minerals is very challenging due to the remote-ness 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 at-tributed 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 ... |
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 |
MDPI AG |
publishDate |
2021 |
url |
http://eprints.utm.my/94666/ http://eprints.utm.my/94666/1/MazlanHashim2021_IdentificationofPhyllosilicatesintheAntarcticEnvironment.pdf https://doi.org/10.3390/rs13010038 |
long_lat |
ENVELOPE(161.883,161.883,-75.183,-75.183) ENVELOPE(162.733,162.733,-76.883,-76.883) ENVELOPE(162.917,162.917,-73.183,-73.183) |
geographic |
Antarctic The Antarctic Victoria Land Priestley Granite Harbour Mesa Range |
geographic_facet |
Antarctic The Antarctic Victoria Land Priestley Granite Harbour Mesa Range |
genre |
Antarc* Antarctic Antarctica Victoria Land |
genre_facet |
Antarc* Antarctic Antarctica Victoria Land |
op_relation |
http://eprints.utm.my/94666/1/MazlanHashim2021_IdentificationofPhyllosilicatesintheAntarcticEnvironment.pdf Pour, Amin Beiranvand and Sekandari, Milad and Rahmani, Omeid and Crispini, Laura and Läufer, Andreas and Park, Yongcheol and Hong, Jong Kuk and Pradhan, Biswajeet and Hashim, Mazlan and Hossain, Mohammad Shawkat and Muslim, Aidy M. and Mehranzamir, Kamyar (2021) Identification of phyllosilicates in the Antarctic environment using ASTER satellite data: Case study from the mesa range, Campbell and Priestley Glaciers, northern Victoria Land. Remote Sensing, 13 (1). pp. 1-37. ISSN 2072-4292 |
op_doi |
https://doi.org/10.3390/rs13010038 |
container_title |
Remote Sensing |
container_volume |
13 |
container_issue |
1 |
container_start_page |
38 |
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1782336743207337984 |