Data-processing induced GPS-positioning error
Global Positioning System data processing is affected by many non-tectonic factors, including the common-mode errors (CME) in station-position time series. The characteristics and origins of CME are still not clear, due to uneven distribution of global CPS networks and the lack of reliable data of t...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2012-08-01
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| Series: | Geodesy and Geodynamics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1674984715301282 |
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doaj-5ce19c7c807b4edcb0d2da7e7bfee8002021-02-02T02:08:51ZengKeAi Communications Co., Ltd.Geodesy and Geodynamics1674-98472012-08-0133515610.3724/SP.J.1246.2012.00051Data-processing induced GPS-positioning errorTian YunfengGlobal Positioning System data processing is affected by many non-tectonic factors, including the common-mode errors (CME) in station-position time series. The characteristics and origins of CME are still not clear, due to uneven distribution of global CPS networks and the lack of reliable data of the position time series. In this work, data from 241 continuous CPS stations were reprocessed in a consistent way and the results were compared with those generated at Jet Propulsion Laboratory (JPL). Improvements of residual positions were obtained for many low-quality stations, especially those located in Asia and Australia. Key words: GPS; position time series; reprocessing; non-tectonic; common-mode errorhttp://www.sciencedirect.com/science/article/pii/S1674984715301282 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Tian Yunfeng |
| spellingShingle |
Tian Yunfeng Data-processing induced GPS-positioning error Geodesy and Geodynamics |
| author_facet |
Tian Yunfeng |
| author_sort |
Tian Yunfeng |
| title |
Data-processing induced GPS-positioning error |
| title_short |
Data-processing induced GPS-positioning error |
| title_full |
Data-processing induced GPS-positioning error |
| title_fullStr |
Data-processing induced GPS-positioning error |
| title_full_unstemmed |
Data-processing induced GPS-positioning error |
| title_sort |
data-processing induced gps-positioning error |
| publisher |
KeAi Communications Co., Ltd. |
| series |
Geodesy and Geodynamics |
| issn |
1674-9847 |
| publishDate |
2012-08-01 |
| description |
Global Positioning System data processing is affected by many non-tectonic factors, including the common-mode errors (CME) in station-position time series. The characteristics and origins of CME are still not clear, due to uneven distribution of global CPS networks and the lack of reliable data of the position time series. In this work, data from 241 continuous CPS stations were reprocessed in a consistent way and the results were compared with those generated at Jet Propulsion Laboratory (JPL). Improvements of residual positions were obtained for many low-quality stations, especially those located in Asia and Australia. Key words: GPS; position time series; reprocessing; non-tectonic; common-mode error |
| url |
http://www.sciencedirect.com/science/article/pii/S1674984715301282 |
| work_keys_str_mv |
AT tianyunfeng dataprocessinginducedgpspositioningerror |
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