Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry
The permafrost layers in the Siberia (Russia) with different thicknesses cover about 80% of this region. Therefore these frozen sheets play an important role for the hydrological water cycle of the Earth system. The integral mass variations in the Earth system with different spatial-temporal resolut...
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ftunivhannover:oai:www.repo.uni-hannover.de:123456789/4598 2023-07-16T04:00:27+02:00 Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry Shabanloui, Akbar Müller, Jürgen 2014-10-07 https://www.repo.uni-hannover.de/handle/123456789/4598 https://doi.org/10.15488/4556 eng eng http://dx.doi.org/10.15488/4556 https://www.repo.uni-hannover.de/handle/123456789/4598 Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. frei zugänglich Mass variations from GRACE Level 2 Products Satellite Altimetry Siberia Permafrost region Massenvariationen aus GRACE Level2 Produkten Massenverteilung Satellitengravimetrie Satelliten-Altimetrie Siberian Permafrostgebiet ddc:620 ddc:520 status-type:publishedVersion doc-type:ConferenceObject doc-type:Text 2014 ftunivhannover https://doi.org/10.15488/4556 2023-06-28T10:37:10Z The permafrost layers in the Siberia (Russia) with different thicknesses cover about 80% of this region. Therefore these frozen sheets play an important role for the hydrological water cycle of the Earth system. The integral mass variations in the Earth system with different spatial-temporal resolution are determined based on GRACE observations/products. On the one hand, the mass variations in this region are precisely estimated based on the new release of GRACE Level 2 products from GFZ (RL05a). On the other hand, these (hydrological) mass variations can be geometrically determined based on satellite (radar/laser) altimetry tracking data. The mass variations in this region are extracted from lake (see) level variations that observed by satellite altimetry missions (e.g. Jason-2, ICESat). In this investigation, the mass variations in the Siberian region that concluded from satellite altimetry missions are used to constrain hydrological mass variations from GRACE mission. This sort of constraining results should present a realistic mass transport pattern. Conference Object permafrost Siberia Institutional Repository of Leibniz Universität Hannover |
institution |
Open Polar |
collection |
Institutional Repository of Leibniz Universität Hannover |
op_collection_id |
ftunivhannover |
language |
English |
topic |
Mass variations from GRACE Level 2 Products Satellite Altimetry Siberia Permafrost region Massenvariationen aus GRACE Level2 Produkten Massenverteilung Satellitengravimetrie Satelliten-Altimetrie Siberian Permafrostgebiet ddc:620 ddc:520 |
spellingShingle |
Mass variations from GRACE Level 2 Products Satellite Altimetry Siberia Permafrost region Massenvariationen aus GRACE Level2 Produkten Massenverteilung Satellitengravimetrie Satelliten-Altimetrie Siberian Permafrostgebiet ddc:620 ddc:520 Shabanloui, Akbar Müller, Jürgen Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
topic_facet |
Mass variations from GRACE Level 2 Products Satellite Altimetry Siberia Permafrost region Massenvariationen aus GRACE Level2 Produkten Massenverteilung Satellitengravimetrie Satelliten-Altimetrie Siberian Permafrostgebiet ddc:620 ddc:520 |
description |
The permafrost layers in the Siberia (Russia) with different thicknesses cover about 80% of this region. Therefore these frozen sheets play an important role for the hydrological water cycle of the Earth system. The integral mass variations in the Earth system with different spatial-temporal resolution are determined based on GRACE observations/products. On the one hand, the mass variations in this region are precisely estimated based on the new release of GRACE Level 2 products from GFZ (RL05a). On the other hand, these (hydrological) mass variations can be geometrically determined based on satellite (radar/laser) altimetry tracking data. The mass variations in this region are extracted from lake (see) level variations that observed by satellite altimetry missions (e.g. Jason-2, ICESat). In this investigation, the mass variations in the Siberian region that concluded from satellite altimetry missions are used to constrain hydrological mass variations from GRACE mission. This sort of constraining results should present a realistic mass transport pattern. |
format |
Conference Object |
author |
Shabanloui, Akbar Müller, Jürgen |
author_facet |
Shabanloui, Akbar Müller, Jürgen |
author_sort |
Shabanloui, Akbar |
title |
Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
title_short |
Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
title_full |
Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
title_fullStr |
Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
title_full_unstemmed |
Constraining mass variations in the Siberian permafrost region based on GRACE and Satellite Altimetry |
title_sort |
constraining mass variations in the siberian permafrost region based on grace and satellite altimetry |
publishDate |
2014 |
url |
https://www.repo.uni-hannover.de/handle/123456789/4598 https://doi.org/10.15488/4556 |
genre |
permafrost Siberia |
genre_facet |
permafrost Siberia |
op_relation |
http://dx.doi.org/10.15488/4556 https://www.repo.uni-hannover.de/handle/123456789/4598 |
op_rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. frei zugänglich |
op_doi |
https://doi.org/10.15488/4556 |
_version_ |
1771549254200852480 |