Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques
International audience Results of analysis of meteorological variables (temperature and moisture) in the Australasian region using the global positioning system (GPS) radio occultation (RO) and GPS ground-based observations verified with in situ radiosonde (RS) data are presented. The potential of u...
Published in: | Atmospheric Research |
---|---|
Main Authors: | , , , , , |
Other Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2016
|
Subjects: | |
Online Access: | https://hal.science/hal-01328868 https://hal.science/hal-01328868/document https://hal.science/hal-01328868/file/GPS_for_AR_revised_18_Feb_2016.pdf https://doi.org/10.1016/j.atmosres.2016.02.021 |
id |
ftinsu:oai:HAL:hal-01328868v1 |
---|---|
record_format |
openpolar |
spelling |
ftinsu:oai:HAL:hal-01328868v1 2023-06-18T03:37:46+02:00 Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques Kuleshov, Yuriy Choy, Suelynn Fu, Frank Chane-Ming, Fabrice Liou, Yuei-An Pavelyev, Alexander G. National Climate Centre Melbourne Australian Bureau of Meteorology Melbourne (BoM) Australian Government-Australian Government RMIT School of Mathematical and Geospatial Sciences Royal Melbourne Institute of Technology University (RMIT University) School of Science, RMIT University, Melbourne, Australia Laboratoire de l'Atmosphère et des Cyclones (LACy) Institut national des sciences de l'Univers (INSU - CNRS)-Université de La Réunion (UR)-Centre National de la Recherche Scientifique (CNRS)-Météo-France Center for Space and Remote Sensing Research Taïwan (CSRSR) National Central University Taiwan (NCU) Kotelnikov Institute of Radio Engineering and Electronics (IRE) Russian Academy of Sciences Moscow (RAS) 2016 https://hal.science/hal-01328868 https://hal.science/hal-01328868/document https://hal.science/hal-01328868/file/GPS_for_AR_revised_18_Feb_2016.pdf https://doi.org/10.1016/j.atmosres.2016.02.021 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.atmosres.2016.02.021 hal-01328868 https://hal.science/hal-01328868 https://hal.science/hal-01328868/document https://hal.science/hal-01328868/file/GPS_for_AR_revised_18_Feb_2016.pdf doi:10.1016/j.atmosres.2016.02.021 info:eu-repo/semantics/OpenAccess ISSN: 0169-8095 Atmospheric Research https://hal.science/hal-01328868 Atmospheric Research, 2016, 176-177, pp.276-289. ⟨10.1016/j.atmosres.2016.02.021⟩ [SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2016 ftinsu https://doi.org/10.1016/j.atmosres.2016.02.021 2023-06-06T01:03:49Z International audience Results of analysis of meteorological variables (temperature and moisture) in the Australasian region using the global positioning system (GPS) radio occultation (RO) and GPS ground-based observations verified with in situ radiosonde (RS) data are presented. The potential of using ground-based GPS observations for retrieving column integrated precipitable water vapour (PWV) over the Australian continent has been demonstrated using the Australian ground-based GPS reference stations network. Using data from the 15 ground-based GPS stations, the state of the atmosphere over Victoria during a significant weather event, the March 2010 Melbourne storm, has been investigated, and it has been shown that the GPS observations has potential for monitoring the movement of a weather front that has sharp moisture contrast. Temperature and moisture variability in the atmosphere over various climatic regions (the Indian and the Pacific Oceans, the Antarctic and Australia) has been examined using satellite-based GPS RO and in situ RS observations. Investigating recent atmospheric temperature trends over Antarctica, the time series of the collocated GPS RO and RS data were examined, and strong cooling in the lower stratosphere and warming through the troposphere over Antarctica has been identified, in agreement with outputs of climate models. With further expansion of the Global Navigation Satellite Systems (GNSS) system , it is expected that GNSS satellite-and ground-based measurements would be able to provide an order of magnitude larger amount of data which in turn could significantly advance weather forecasting services, climate monitoring and analysis in the Australasian region. Article in Journal/Newspaper Antarc* Antarctic Antarctica Institut national des sciences de l'Univers: HAL-INSU Antarctic Indian Pacific The Antarctic Atmospheric Research 176-177 276 289 |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
spellingShingle |
[SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere Kuleshov, Yuriy Choy, Suelynn Fu, Frank Chane-Ming, Fabrice Liou, Yuei-An Pavelyev, Alexander G. Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
topic_facet |
[SDU.STU.ME]Sciences of the Universe [physics]/Earth Sciences/Meteorology [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
description |
International audience Results of analysis of meteorological variables (temperature and moisture) in the Australasian region using the global positioning system (GPS) radio occultation (RO) and GPS ground-based observations verified with in situ radiosonde (RS) data are presented. The potential of using ground-based GPS observations for retrieving column integrated precipitable water vapour (PWV) over the Australian continent has been demonstrated using the Australian ground-based GPS reference stations network. Using data from the 15 ground-based GPS stations, the state of the atmosphere over Victoria during a significant weather event, the March 2010 Melbourne storm, has been investigated, and it has been shown that the GPS observations has potential for monitoring the movement of a weather front that has sharp moisture contrast. Temperature and moisture variability in the atmosphere over various climatic regions (the Indian and the Pacific Oceans, the Antarctic and Australia) has been examined using satellite-based GPS RO and in situ RS observations. Investigating recent atmospheric temperature trends over Antarctica, the time series of the collocated GPS RO and RS data were examined, and strong cooling in the lower stratosphere and warming through the troposphere over Antarctica has been identified, in agreement with outputs of climate models. With further expansion of the Global Navigation Satellite Systems (GNSS) system , it is expected that GNSS satellite-and ground-based measurements would be able to provide an order of magnitude larger amount of data which in turn could significantly advance weather forecasting services, climate monitoring and analysis in the Australasian region. |
author2 |
National Climate Centre Melbourne Australian Bureau of Meteorology Melbourne (BoM) Australian Government-Australian Government RMIT School of Mathematical and Geospatial Sciences Royal Melbourne Institute of Technology University (RMIT University) School of Science, RMIT University, Melbourne, Australia Laboratoire de l'Atmosphère et des Cyclones (LACy) Institut national des sciences de l'Univers (INSU - CNRS)-Université de La Réunion (UR)-Centre National de la Recherche Scientifique (CNRS)-Météo-France Center for Space and Remote Sensing Research Taïwan (CSRSR) National Central University Taiwan (NCU) Kotelnikov Institute of Radio Engineering and Electronics (IRE) Russian Academy of Sciences Moscow (RAS) |
format |
Article in Journal/Newspaper |
author |
Kuleshov, Yuriy Choy, Suelynn Fu, Frank Chane-Ming, Fabrice Liou, Yuei-An Pavelyev, Alexander G. |
author_facet |
Kuleshov, Yuriy Choy, Suelynn Fu, Frank Chane-Ming, Fabrice Liou, Yuei-An Pavelyev, Alexander G. |
author_sort |
Kuleshov, Yuriy |
title |
Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
title_short |
Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
title_full |
Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
title_fullStr |
Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
title_full_unstemmed |
Analysis of meteorological variables in the Australasian region using ground-and space-based GPS techniques |
title_sort |
analysis of meteorological variables in the australasian region using ground-and space-based gps techniques |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.science/hal-01328868 https://hal.science/hal-01328868/document https://hal.science/hal-01328868/file/GPS_for_AR_revised_18_Feb_2016.pdf https://doi.org/10.1016/j.atmosres.2016.02.021 |
geographic |
Antarctic Indian Pacific The Antarctic |
geographic_facet |
Antarctic Indian Pacific The Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
ISSN: 0169-8095 Atmospheric Research https://hal.science/hal-01328868 Atmospheric Research, 2016, 176-177, pp.276-289. ⟨10.1016/j.atmosres.2016.02.021⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.atmosres.2016.02.021 hal-01328868 https://hal.science/hal-01328868 https://hal.science/hal-01328868/document https://hal.science/hal-01328868/file/GPS_for_AR_revised_18_Feb_2016.pdf doi:10.1016/j.atmosres.2016.02.021 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.atmosres.2016.02.021 |
container_title |
Atmospheric Research |
container_volume |
176-177 |
container_start_page |
276 |
op_container_end_page |
289 |
_version_ |
1769010536937160704 |