Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet
Passive microwave and thermal IR satellite products are compared based on their ability to detect melt occurrence on the Greenland ice sheet. The 2006 and 2007 melt seasons are examined for differences in the melt onset, duration, and extent of the products, as well as their effectiveness of detecti...
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ftunivgeorgia:oai:athenaeum.libs.uga.edu:10724/26696 2023-05-15T16:26:14+02:00 Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet Lieberman, Jordan Pesses 2010-08 http://hdl.handle.net/10724/26696 http://purl.galileo.usg.edu/uga_etd/lieberman_jordan_p_201008_ms eng eng uga lieberman_jordan_p_201008_ms http://purl.galileo.usg.edu/uga_etd/lieberman_jordan_p_201008_ms http://hdl.handle.net/10724/26696 public Greenland surface melt remote sensing MODIS SSM/I Thesis 2010 ftunivgeorgia 2020-09-23T12:13:58Z Passive microwave and thermal IR satellite products are compared based on their ability to detect melt occurrence on the Greenland ice sheet. The 2006 and 2007 melt seasons are examined for differences in the melt onset, duration, and extent of the products, as well as their effectiveness of detection over different regions of the ice sheet. The IR product provides higher spatial resolution than the microwave. However, the microwave product can obtain data through clouds, and was 13 times more likely to indicate melt when and where the IR product did not provide a decision due to cloud cover. The IR product indicated melt onset five days earlier, while the microwave product indicated a 15-day longer duration. Both products indicated similar annual melt extent and day-to-day variability. MS Geography Geography Thomas Mote Thomas Mote J. Marshall Shepherd Dorothy Hall Thesis Greenland Ice Sheet University of Georgia: Athenaeum@UGA Greenland |
institution |
Open Polar |
collection |
University of Georgia: Athenaeum@UGA |
op_collection_id |
ftunivgeorgia |
language |
English |
topic |
Greenland surface melt remote sensing MODIS SSM/I |
spellingShingle |
Greenland surface melt remote sensing MODIS SSM/I Lieberman, Jordan Pesses Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
topic_facet |
Greenland surface melt remote sensing MODIS SSM/I |
description |
Passive microwave and thermal IR satellite products are compared based on their ability to detect melt occurrence on the Greenland ice sheet. The 2006 and 2007 melt seasons are examined for differences in the melt onset, duration, and extent of the products, as well as their effectiveness of detection over different regions of the ice sheet. The IR product provides higher spatial resolution than the microwave. However, the microwave product can obtain data through clouds, and was 13 times more likely to indicate melt when and where the IR product did not provide a decision due to cloud cover. The IR product indicated melt onset five days earlier, while the microwave product indicated a 15-day longer duration. Both products indicated similar annual melt extent and day-to-day variability. MS Geography Geography Thomas Mote Thomas Mote J. Marshall Shepherd Dorothy Hall |
format |
Thesis |
author |
Lieberman, Jordan Pesses |
author_facet |
Lieberman, Jordan Pesses |
author_sort |
Lieberman, Jordan Pesses |
title |
Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
title_short |
Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
title_full |
Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
title_fullStr |
Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
title_full_unstemmed |
Comparison of MODIS LST and SSM/I melt detection products on the Greenland ice sheet |
title_sort |
comparison of modis lst and ssm/i melt detection products on the greenland ice sheet |
publisher |
uga |
publishDate |
2010 |
url |
http://hdl.handle.net/10724/26696 http://purl.galileo.usg.edu/uga_etd/lieberman_jordan_p_201008_ms |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Ice Sheet |
genre_facet |
Greenland Ice Sheet |
op_relation |
lieberman_jordan_p_201008_ms http://purl.galileo.usg.edu/uga_etd/lieberman_jordan_p_201008_ms http://hdl.handle.net/10724/26696 |
op_rights |
public |
_version_ |
1766015116558467072 |