Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data
Ice-free areas within the Northern Antarctic Peninsula region are of interest for studying changes occurring to surface covers, including those related to glacial coverage, raised beach deposits and periglacial processes and permafrost. The objective of this work is to map the main surface covers wi...
Published in: | IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium |
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ftbostonuniv:oai:open.bu.edu:2144/40350 2023-05-15T13:34:19+02:00 Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data Schmid, Thomas Guillaso, Stephane Lopez-Martinez, Jeronimo Nieto, Ana Mink, Sandra Koch, Magaly Valencia, SPAIN 2018-01-01 p. 216 - 219 https://hdl.handle.net/2144/40350 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000451039800055&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=6e74115fe3da270499c3d65c9b17d654 English en_US eng IEEE IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000451039800055&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=6e74115fe3da270499c3d65c9b17d654 Thomas Schmid, Stephane Guillaso, Jeronimo Lopez-Martinez, Ana Nieto, Sandra Mink, Magaly Koch. 2018. "ADVANCES IN MAPPING ICE-FREE SURFACES WITHIN THE NORTHERN ANTARCTIC PENINSULA REGION USING POLARIMETRIC RADARSAT-2 DATA." IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM. 38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Valencia, SPAIN, 2018-07-22 - 2018-07-27. https://doi.org/10.1109/IGARSS.2018.8518392 2153-6996 https://hdl.handle.net/2144/40350 10.1109/IGARSS.2018.8518392. 0000-0002-6186-1619 (Koch, Magaly) 416092 Science & technology Physical sciences Engineering electrical & electronic Geosciences multidisciplinary Remote sensing Geology RADARSAT-2 Polarimetry Geomorphology South Shetland Islands Antarctica Conference materials 2018 ftbostonuniv https://doi.org/10.1109/IGARSS.2018.8518392 2022-07-11T12:13:45Z Ice-free areas within the Northern Antarctic Peninsula region are of interest for studying changes occurring to surface covers, including those related to glacial coverage, raised beach deposits and periglacial processes and permafrost. The objective of this work is to map the main surface covers within ice-free areas of King George Island, the largest island of the South Shetlands archipelago, using fully polarimetric RADARSAT-2 SAR data. Surface covers such as rock outcrops and glacial till, stone fields, patterned ground, and sand and gravel deposits form the most representative classes and account for 84 km2 of the ice-free areas on the island. A distribution of complex geomorphological features and landforms was obtained, being some of them considered indicators of periglacial processes and presence of permafrost. Published version Other/Unknown Material Antarc* Antarctic Antarctic Peninsula Antarctica Ice King George Island permafrost South Shetland Islands Boston University: OpenBU Antarctic Antarctic Peninsula King George Island Raised Beach ENVELOPE(163.783,163.783,-74.983,-74.983) South Shetland Islands IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium 216 219 |
institution |
Open Polar |
collection |
Boston University: OpenBU |
op_collection_id |
ftbostonuniv |
language |
English |
topic |
Science & technology Physical sciences Engineering electrical & electronic Geosciences multidisciplinary Remote sensing Geology RADARSAT-2 Polarimetry Geomorphology South Shetland Islands Antarctica |
spellingShingle |
Science & technology Physical sciences Engineering electrical & electronic Geosciences multidisciplinary Remote sensing Geology RADARSAT-2 Polarimetry Geomorphology South Shetland Islands Antarctica Schmid, Thomas Guillaso, Stephane Lopez-Martinez, Jeronimo Nieto, Ana Mink, Sandra Koch, Magaly Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
topic_facet |
Science & technology Physical sciences Engineering electrical & electronic Geosciences multidisciplinary Remote sensing Geology RADARSAT-2 Polarimetry Geomorphology South Shetland Islands Antarctica |
description |
Ice-free areas within the Northern Antarctic Peninsula region are of interest for studying changes occurring to surface covers, including those related to glacial coverage, raised beach deposits and periglacial processes and permafrost. The objective of this work is to map the main surface covers within ice-free areas of King George Island, the largest island of the South Shetlands archipelago, using fully polarimetric RADARSAT-2 SAR data. Surface covers such as rock outcrops and glacial till, stone fields, patterned ground, and sand and gravel deposits form the most representative classes and account for 84 km2 of the ice-free areas on the island. A distribution of complex geomorphological features and landforms was obtained, being some of them considered indicators of periglacial processes and presence of permafrost. Published version |
format |
Other/Unknown Material |
author |
Schmid, Thomas Guillaso, Stephane Lopez-Martinez, Jeronimo Nieto, Ana Mink, Sandra Koch, Magaly |
author_facet |
Schmid, Thomas Guillaso, Stephane Lopez-Martinez, Jeronimo Nieto, Ana Mink, Sandra Koch, Magaly |
author_sort |
Schmid, Thomas |
title |
Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
title_short |
Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
title_full |
Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
title_fullStr |
Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
title_full_unstemmed |
Advances in mapping ice-free surfaces within the Northern Antarctic peninsula region using polarimetric RADARSAT-2 data |
title_sort |
advances in mapping ice-free surfaces within the northern antarctic peninsula region using polarimetric radarsat-2 data |
publisher |
IEEE |
publishDate |
2018 |
url |
https://hdl.handle.net/2144/40350 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000451039800055&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=6e74115fe3da270499c3d65c9b17d654 |
op_coverage |
Valencia, SPAIN |
long_lat |
ENVELOPE(163.783,163.783,-74.983,-74.983) |
geographic |
Antarctic Antarctic Peninsula King George Island Raised Beach South Shetland Islands |
geographic_facet |
Antarctic Antarctic Peninsula King George Island Raised Beach South Shetland Islands |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Ice King George Island permafrost South Shetland Islands |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Ice King George Island permafrost South Shetland Islands |
op_relation |
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000451039800055&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=6e74115fe3da270499c3d65c9b17d654 Thomas Schmid, Stephane Guillaso, Jeronimo Lopez-Martinez, Ana Nieto, Sandra Mink, Magaly Koch. 2018. "ADVANCES IN MAPPING ICE-FREE SURFACES WITHIN THE NORTHERN ANTARCTIC PENINSULA REGION USING POLARIMETRIC RADARSAT-2 DATA." IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM. 38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Valencia, SPAIN, 2018-07-22 - 2018-07-27. https://doi.org/10.1109/IGARSS.2018.8518392 2153-6996 https://hdl.handle.net/2144/40350 10.1109/IGARSS.2018.8518392. 0000-0002-6186-1619 (Koch, Magaly) 416092 |
op_doi |
https://doi.org/10.1109/IGARSS.2018.8518392 |
container_title |
IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium |
container_start_page |
216 |
op_container_end_page |
219 |
_version_ |
1766051570882969600 |