Significance of secular trends of mass variations determined from GRACE solutions
International audience Since 2002 the Earth's gravity field is globally observed by the Gravity Recovery and Climate Experiment (GRACE) satellite mission. The GRACE monthly gravity field solutions, available from several analysis centres, reflect mass variations in the atmosphere, hydrosphere a...
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Online Access: | https://hal.archives-ouvertes.fr/hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417/document https://hal.archives-ouvertes.fr/hal-00594417/file/PEER_stage2_10.1016%252Fj.jog.2009.09.029.pdf https://doi.org/10.1016/j.jog.2009.09.029 |
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ftccsdartic:oai:HAL:hal-00594417v1 2023-05-15T16:11:51+02:00 Significance of secular trends of mass variations determined from GRACE solutions Steffen, Holger Petrovic, Svetozar Müller, Jürgen Schmidt, Roland Wünsch, Johann Barthelmes, Franz Kusche, Jürgen 2009-11-20 https://hal.archives-ouvertes.fr/hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417/document https://hal.archives-ouvertes.fr/hal-00594417/file/PEER_stage2_10.1016%252Fj.jog.2009.09.029.pdf https://doi.org/10.1016/j.jog.2009.09.029 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jog.2009.09.029 hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417/document https://hal.archives-ouvertes.fr/hal-00594417/file/PEER_stage2_10.1016%252Fj.jog.2009.09.029.pdf doi:10.1016/j.jog.2009.09.029 info:eu-repo/semantics/OpenAccess ISSN: 0264-3707 Journal of Geodynamics https://hal.archives-ouvertes.fr/hal-00594417 Journal of Geodynamics, Elsevier, 2009, 48 (3-5), pp.157. ⟨10.1016/j.jog.2009.09.029⟩ GRACE filtering mass variation glacial isostatic adjustment global hydrology models info:eu-repo/semantics/article Journal articles 2009 ftccsdartic https://doi.org/10.1016/j.jog.2009.09.029 2020-12-26T05:45:28Z International audience Since 2002 the Earth's gravity field is globally observed by the Gravity Recovery and Climate Experiment (GRACE) satellite mission. The GRACE monthly gravity field solutions, available from several analysis centres, reflect mass variations in the atmosphere, hydrosphere and geosphere. Due to correlated noise contained in these solutions, it is, however, first necessary to apply an appropriate filtering technique. The resulting, smoothed time series are applied not only to determine variations with different periodic signatures (e.g., seasonal, short and medium-term), but to derive long-periodic mass variations and secular trends as well. As the GRACEmonthly solutions always show the integral effect of all mass variations, for separation of single processes, like the GIA (Glacial isostatic adjustment)- related mass increase in Fennoscandia, appropriate reduction models (e.g. from hydrology) are necessary. Article in Journal/Newspaper Fennoscandia Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Journal of Geodynamics 48 3-5 157 165 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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ftccsdartic |
language |
English |
topic |
GRACE filtering mass variation glacial isostatic adjustment global hydrology models |
spellingShingle |
GRACE filtering mass variation glacial isostatic adjustment global hydrology models Steffen, Holger Petrovic, Svetozar Müller, Jürgen Schmidt, Roland Wünsch, Johann Barthelmes, Franz Kusche, Jürgen Significance of secular trends of mass variations determined from GRACE solutions |
topic_facet |
GRACE filtering mass variation glacial isostatic adjustment global hydrology models |
description |
International audience Since 2002 the Earth's gravity field is globally observed by the Gravity Recovery and Climate Experiment (GRACE) satellite mission. The GRACE monthly gravity field solutions, available from several analysis centres, reflect mass variations in the atmosphere, hydrosphere and geosphere. Due to correlated noise contained in these solutions, it is, however, first necessary to apply an appropriate filtering technique. The resulting, smoothed time series are applied not only to determine variations with different periodic signatures (e.g., seasonal, short and medium-term), but to derive long-periodic mass variations and secular trends as well. As the GRACEmonthly solutions always show the integral effect of all mass variations, for separation of single processes, like the GIA (Glacial isostatic adjustment)- related mass increase in Fennoscandia, appropriate reduction models (e.g. from hydrology) are necessary. |
format |
Article in Journal/Newspaper |
author |
Steffen, Holger Petrovic, Svetozar Müller, Jürgen Schmidt, Roland Wünsch, Johann Barthelmes, Franz Kusche, Jürgen |
author_facet |
Steffen, Holger Petrovic, Svetozar Müller, Jürgen Schmidt, Roland Wünsch, Johann Barthelmes, Franz Kusche, Jürgen |
author_sort |
Steffen, Holger |
title |
Significance of secular trends of mass variations determined from GRACE solutions |
title_short |
Significance of secular trends of mass variations determined from GRACE solutions |
title_full |
Significance of secular trends of mass variations determined from GRACE solutions |
title_fullStr |
Significance of secular trends of mass variations determined from GRACE solutions |
title_full_unstemmed |
Significance of secular trends of mass variations determined from GRACE solutions |
title_sort |
significance of secular trends of mass variations determined from grace solutions |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://hal.archives-ouvertes.fr/hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417/document https://hal.archives-ouvertes.fr/hal-00594417/file/PEER_stage2_10.1016%252Fj.jog.2009.09.029.pdf https://doi.org/10.1016/j.jog.2009.09.029 |
genre |
Fennoscandia |
genre_facet |
Fennoscandia |
op_source |
ISSN: 0264-3707 Journal of Geodynamics https://hal.archives-ouvertes.fr/hal-00594417 Journal of Geodynamics, Elsevier, 2009, 48 (3-5), pp.157. ⟨10.1016/j.jog.2009.09.029⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jog.2009.09.029 hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417 https://hal.archives-ouvertes.fr/hal-00594417/document https://hal.archives-ouvertes.fr/hal-00594417/file/PEER_stage2_10.1016%252Fj.jog.2009.09.029.pdf doi:10.1016/j.jog.2009.09.029 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.jog.2009.09.029 |
container_title |
Journal of Geodynamics |
container_volume |
48 |
container_issue |
3-5 |
container_start_page |
157 |
op_container_end_page |
165 |
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1765997053780951040 |