Loading…
An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz
Doppler measurements are immune to cycle slips, which offers great potential for constructing the ionospheric scintillation indexes. This study proposes a new scintillation index referred to as Doppler Index ( DI ) derived from dual-frequency Doppler measurements released by geodetic receivers opera...
Saved in:
| Published in: | Journal of geodesy 2023-07, Vol.97 (7), Article 70 |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3 |
| container_end_page | |
| container_issue | 7 |
| container_start_page | |
| container_title | Journal of geodesy |
| container_volume | 97 |
| creator | Luo, Xiaomin Xie, Zichun Monico, João Francisco Galera Zhang, Baocheng Pereira, Vinícius Amadeu Stuani Lou, Yidong |
| description | Doppler measurements are immune to cycle slips, which offers great potential for constructing the ionospheric scintillation indexes. This study proposes a new scintillation index referred to as Doppler Index (
DI
) derived from dual-frequency Doppler measurements released by geodetic receivers operating at 1 Hz. The reliability of
DI
is compared with the dedicated scintillation indexes
S
4
and
σ
φ
outputted by the ionospheric scintillation monitoring receivers (ISMRs) as well as the indexes
ROTI
and
S
4
c
derived from geodetic GNSS receivers. Experimental results suggest that there is strong correlation between
DI
and the common scintillation indexes
S
4
,
σ
φ
, and
ROTI
. The statistics indicate that the mean values of correlation coefficients between
DI
and
S
4
/
σ
φ
are around 0.6–0.8 based on three ISMR stations data located at low, middle, and high latitudes. Using different types of geodetic GNSS receivers (Septentrio, Javad, Leica, and Trimble) data, the mean values of correlation coefficients between
DI
and
ROTI
can reach around 0.9. In addition, due to the different tracking technologies and locations for the different receiver types, the features of scintillation occurrence thresholds based on
DI
are also analyzed in this study. Statistical results suggest that for the Septentrio, Javad, Leica, and Trimble receivers, the
μ
+
3
σ
can be used as the threshold of
DI
in ionospheric scintillation monitoring. |
| doi_str_mv | 10.1007/s00190-023-01760-y |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2839384226</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2839384226</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3</originalsourceid><addsrcrecordid>eNp9UEtOwzAQtRBIlMIFWFlibRjHbl0vEZ8WqYIFsLZcZ1JSpXawU0Q4AqfgLJwMQ5HYsRrNzPvMPEKOOZxyAHWWALgGBoVgwNUYWL9DBlyKgnGh5S4ZgJaaKcXlPjlIaZXhajQZD8j7uad18CG1TxhrR5OrfVc3je3ylNa-xFda5s0LlrSKYU3LjW1YFfF5g9719DK0bYORrtGmTcQ1-i7RiE1uM2PR0yWGErusPL29v88bh1krJhpajNnEL6ntKP_8mL0dkr3KNgmPfuuQPF5fPVzM2PxuenNxPmdOcN2xqlSjfDooWaFyfOQqdAVwcJzzQjiNQmvUUlkcCW4BsHILQJCqFBMU0oohOdnqtjHkL1JnVmETfbY0xURoMZFFMc6oYotyMaQUsTJtrNc29oaD-c7cbDM3OXPzk7npM0lsSSmD_RLjn_Q_rC_-OohG</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2839384226</pqid></control><display><type>article</type><title>An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz</title><source>Springer Nature</source><creator>Luo, Xiaomin ; Xie, Zichun ; Monico, João Francisco Galera ; Zhang, Baocheng ; Pereira, Vinícius Amadeu Stuani ; Lou, Yidong</creator><creatorcontrib>Luo, Xiaomin ; Xie, Zichun ; Monico, João Francisco Galera ; Zhang, Baocheng ; Pereira, Vinícius Amadeu Stuani ; Lou, Yidong</creatorcontrib><description>Doppler measurements are immune to cycle slips, which offers great potential for constructing the ionospheric scintillation indexes. This study proposes a new scintillation index referred to as Doppler Index (
DI
) derived from dual-frequency Doppler measurements released by geodetic receivers operating at 1 Hz. The reliability of
DI
is compared with the dedicated scintillation indexes
S
4
and
σ
φ
outputted by the ionospheric scintillation monitoring receivers (ISMRs) as well as the indexes
ROTI
and
S
4
c
derived from geodetic GNSS receivers. Experimental results suggest that there is strong correlation between
DI
and the common scintillation indexes
S
4
,
σ
φ
, and
ROTI
. The statistics indicate that the mean values of correlation coefficients between
DI
and
S
4
/
σ
φ
are around 0.6–0.8 based on three ISMR stations data located at low, middle, and high latitudes. Using different types of geodetic GNSS receivers (Septentrio, Javad, Leica, and Trimble) data, the mean values of correlation coefficients between
DI
and
ROTI
can reach around 0.9. In addition, due to the different tracking technologies and locations for the different receiver types, the features of scintillation occurrence thresholds based on
DI
are also analyzed in this study. Statistical results suggest that for the Septentrio, Javad, Leica, and Trimble receivers, the
μ
+
3
σ
can be used as the threshold of
DI
in ionospheric scintillation monitoring.</description><identifier>ISSN: 0949-7714</identifier><identifier>EISSN: 1432-1394</identifier><identifier>DOI: 10.1007/s00190-023-01760-y</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Coefficients ; Correlation coefficient ; Doppler sonar ; Earth and Environmental Science ; Earth Sciences ; Geodetics ; Geophysics/Geodesy ; Original Article ; Scintillation ; Statistical methods ; Tracking</subject><ispartof>Journal of geodesy, 2023-07, Vol.97 (7), Article 70</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3</citedby><cites>FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Luo, Xiaomin</creatorcontrib><creatorcontrib>Xie, Zichun</creatorcontrib><creatorcontrib>Monico, João Francisco Galera</creatorcontrib><creatorcontrib>Zhang, Baocheng</creatorcontrib><creatorcontrib>Pereira, Vinícius Amadeu Stuani</creatorcontrib><creatorcontrib>Lou, Yidong</creatorcontrib><title>An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz</title><title>Journal of geodesy</title><addtitle>J Geod</addtitle><description>Doppler measurements are immune to cycle slips, which offers great potential for constructing the ionospheric scintillation indexes. This study proposes a new scintillation index referred to as Doppler Index (
DI
) derived from dual-frequency Doppler measurements released by geodetic receivers operating at 1 Hz. The reliability of
DI
is compared with the dedicated scintillation indexes
S
4
and
σ
φ
outputted by the ionospheric scintillation monitoring receivers (ISMRs) as well as the indexes
ROTI
and
S
4
c
derived from geodetic GNSS receivers. Experimental results suggest that there is strong correlation between
DI
and the common scintillation indexes
S
4
,
σ
φ
, and
ROTI
. The statistics indicate that the mean values of correlation coefficients between
DI
and
S
4
/
σ
φ
are around 0.6–0.8 based on three ISMR stations data located at low, middle, and high latitudes. Using different types of geodetic GNSS receivers (Septentrio, Javad, Leica, and Trimble) data, the mean values of correlation coefficients between
DI
and
ROTI
can reach around 0.9. In addition, due to the different tracking technologies and locations for the different receiver types, the features of scintillation occurrence thresholds based on
DI
are also analyzed in this study. Statistical results suggest that for the Septentrio, Javad, Leica, and Trimble receivers, the
μ
+
3
σ
can be used as the threshold of
DI
in ionospheric scintillation monitoring.</description><subject>Coefficients</subject><subject>Correlation coefficient</subject><subject>Doppler sonar</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Geodetics</subject><subject>Geophysics/Geodesy</subject><subject>Original Article</subject><subject>Scintillation</subject><subject>Statistical methods</subject><subject>Tracking</subject><issn>0949-7714</issn><issn>1432-1394</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9UEtOwzAQtRBIlMIFWFlibRjHbl0vEZ8WqYIFsLZcZ1JSpXawU0Q4AqfgLJwMQ5HYsRrNzPvMPEKOOZxyAHWWALgGBoVgwNUYWL9DBlyKgnGh5S4ZgJaaKcXlPjlIaZXhajQZD8j7uad18CG1TxhrR5OrfVc3je3ylNa-xFda5s0LlrSKYU3LjW1YFfF5g9719DK0bYORrtGmTcQ1-i7RiE1uM2PR0yWGErusPL29v88bh1krJhpajNnEL6ntKP_8mL0dkr3KNgmPfuuQPF5fPVzM2PxuenNxPmdOcN2xqlSjfDooWaFyfOQqdAVwcJzzQjiNQmvUUlkcCW4BsHILQJCqFBMU0oohOdnqtjHkL1JnVmETfbY0xURoMZFFMc6oYotyMaQUsTJtrNc29oaD-c7cbDM3OXPzk7npM0lsSSmD_RLjn_Q_rC_-OohG</recordid><startdate>20230701</startdate><enddate>20230701</enddate><creator>Luo, Xiaomin</creator><creator>Xie, Zichun</creator><creator>Monico, João Francisco Galera</creator><creator>Zhang, Baocheng</creator><creator>Pereira, Vinícius Amadeu Stuani</creator><creator>Lou, Yidong</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>7TN</scope><scope>F1W</scope><scope>H96</scope><scope>KL.</scope><scope>L.G</scope></search><sort><creationdate>20230701</creationdate><title>An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz</title><author>Luo, Xiaomin ; Xie, Zichun ; Monico, João Francisco Galera ; Zhang, Baocheng ; Pereira, Vinícius Amadeu Stuani ; Lou, Yidong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Coefficients</topic><topic>Correlation coefficient</topic><topic>Doppler sonar</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Geodetics</topic><topic>Geophysics/Geodesy</topic><topic>Original Article</topic><topic>Scintillation</topic><topic>Statistical methods</topic><topic>Tracking</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Luo, Xiaomin</creatorcontrib><creatorcontrib>Xie, Zichun</creatorcontrib><creatorcontrib>Monico, João Francisco Galera</creatorcontrib><creatorcontrib>Zhang, Baocheng</creatorcontrib><creatorcontrib>Pereira, Vinícius Amadeu Stuani</creatorcontrib><creatorcontrib>Lou, Yidong</creatorcontrib><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of geodesy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Luo, Xiaomin</au><au>Xie, Zichun</au><au>Monico, João Francisco Galera</au><au>Zhang, Baocheng</au><au>Pereira, Vinícius Amadeu Stuani</au><au>Lou, Yidong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz</atitle><jtitle>Journal of geodesy</jtitle><stitle>J Geod</stitle><date>2023-07-01</date><risdate>2023</risdate><volume>97</volume><issue>7</issue><artnum>70</artnum><issn>0949-7714</issn><eissn>1432-1394</eissn><abstract>Doppler measurements are immune to cycle slips, which offers great potential for constructing the ionospheric scintillation indexes. This study proposes a new scintillation index referred to as Doppler Index (
DI
) derived from dual-frequency Doppler measurements released by geodetic receivers operating at 1 Hz. The reliability of
DI
is compared with the dedicated scintillation indexes
S
4
and
σ
φ
outputted by the ionospheric scintillation monitoring receivers (ISMRs) as well as the indexes
ROTI
and
S
4
c
derived from geodetic GNSS receivers. Experimental results suggest that there is strong correlation between
DI
and the common scintillation indexes
S
4
,
σ
φ
, and
ROTI
. The statistics indicate that the mean values of correlation coefficients between
DI
and
S
4
/
σ
φ
are around 0.6–0.8 based on three ISMR stations data located at low, middle, and high latitudes. Using different types of geodetic GNSS receivers (Septentrio, Javad, Leica, and Trimble) data, the mean values of correlation coefficients between
DI
and
ROTI
can reach around 0.9. In addition, due to the different tracking technologies and locations for the different receiver types, the features of scintillation occurrence thresholds based on
DI
are also analyzed in this study. Statistical results suggest that for the Septentrio, Javad, Leica, and Trimble receivers, the
μ
+
3
σ
can be used as the threshold of
DI
in ionospheric scintillation monitoring.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s00190-023-01760-y</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0949-7714 |
| ispartof | Journal of geodesy, 2023-07, Vol.97 (7), Article 70 |
| issn | 0949-7714 1432-1394 |
| language | eng |
| recordid | cdi_proquest_journals_2839384226 |
| source | Springer Nature |
| subjects | Coefficients Correlation coefficient Doppler sonar Earth and Environmental Science Earth Sciences Geodetics Geophysics/Geodesy Original Article Scintillation Statistical methods Tracking |
| title | An ionospheric scintillation index derived from dual-frequency Doppler measurements released by geodetic GNSS receivers operating at 1 Hz |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-30T22%3A42%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20ionospheric%20scintillation%20index%20derived%20from%20dual-frequency%20Doppler%20measurements%20released%20by%20geodetic%20GNSS%20receivers%20operating%20at%201%C2%A0Hz&rft.jtitle=Journal%20of%20geodesy&rft.au=Luo,%20Xiaomin&rft.date=2023-07-01&rft.volume=97&rft.issue=7&rft.artnum=70&rft.issn=0949-7714&rft.eissn=1432-1394&rft_id=info:doi/10.1007/s00190-023-01760-y&rft_dat=%3Cproquest_cross%3E2839384226%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c319t-fd75586074fe7c15cfec2010c11123c9e399e947ae531a00efcb0e047d38e34a3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2839384226&rft_id=info:pmid/&rfr_iscdi=true |