IOCAS-IR  > 海洋环流与波动重点实验室
Thermal Lag Correction From a GLIDER Payload CTD for Poor Temperature Data
Chu, FuShuo1,3; Si, ZongShang1,2,4; Pang, ChongGuang1,2,4; Yu, JianCheng5
2019-11-11
Source PublicationPURE AND APPLIED GEOPHYSICS
ISSN0033-4553
Pages13
Corresponding AuthorSi, ZongShang(sizongshang@qdio.ac.cn)
AbstractThis paper describes the thermal lag correction for Glider Payload Conductivity Temperature Depth Profiler data with a poor sampling rate. In particular, the thermal lag correction is more vulnerable to the influence of temperature data. According to variations in salinity with depth and the vertical downcast speed of the glider, salinity data are divided into five parts, and a method based on Morison et al. is proposed to determine the correction parameters. At 40-94 dbar and 140-280 dbar, the salinity difference is dominated by the temperature difference. At 94-140 dbar, the salinity difference is immune to the temperature difference and has a greater influence on the thermal lag-induced salinity error correction. After the sectional correction, the accuracy of the typical salinity interval is upgraded from 0.011 to 0.006 psu, which shows the effectiveness of this sectional method on correcting temperature difference.
KeywordGlider salinity correction thermal lag temperature difference
DOI10.1007/s00024-019-02359-1
Indexed BySCI
Language英语
Funding ProjectShenyang Institute of Automation, Chinese Academy of Sciences ; National Key R&D Program of China[2016YFC0301203] ; National Natural Science Foundation of China[41576060]
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000495704700007
PublisherSPRINGER BASEL AG
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/163799
Collection海洋环流与波动重点实验室
Corresponding AuthorSi, ZongShang
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Shandong, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Ocean & Climate Dynam, Qingdao 266237, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China
5.Chinese Acad Sci, Shenyang Inst Automat, Shenyang 110016, Liaoning, Peoples R China
First Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Chu, FuShuo,Si, ZongShang,Pang, ChongGuang,et al. Thermal Lag Correction From a GLIDER Payload CTD for Poor Temperature Data[J]. PURE AND APPLIED GEOPHYSICS,2019:13.
APA Chu, FuShuo,Si, ZongShang,Pang, ChongGuang,&Yu, JianCheng.(2019).Thermal Lag Correction From a GLIDER Payload CTD for Poor Temperature Data.PURE AND APPLIED GEOPHYSICS,13.
MLA Chu, FuShuo,et al."Thermal Lag Correction From a GLIDER Payload CTD for Poor Temperature Data".PURE AND APPLIED GEOPHYSICS (2019):13.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chu, FuShuo]'s Articles
[Si, ZongShang]'s Articles
[Pang, ChongGuang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chu, FuShuo]'s Articles
[Si, ZongShang]'s Articles
[Pang, ChongGuang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chu, FuShuo]'s Articles
[Si, ZongShang]'s Articles
[Pang, ChongGuang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.