The JB2006 empirical thermospheric density model
A new empirical atmospheric density model is developed using the CIRA72 (Jacchia 71) model as the basis for the diffusion equations. New solar indices based on orbit-based sensor data are used for the solar irradiances in the extreme and far ultraviolet wavelengths. New exospheric temperature and se...
Gespeichert in:
| Veröffentlicht in: | Journal of atmospheric and solar-terrestrial physics 2008-03, Vol.70 (5), p.774-793 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 793 |
|---|---|
| container_issue | 5 |
| container_start_page | 774 |
| container_title | Journal of atmospheric and solar-terrestrial physics |
| container_volume | 70 |
| creator | Bowman, Bruce R. Kent Tobiska, W. Marcos, Frank A. Valladares, Cesar |
| description | A new empirical atmospheric density model is developed using the CIRA72 (Jacchia 71) model as the basis for the diffusion equations. New solar indices based on orbit-based sensor data are used for the solar irradiances in the extreme and far ultraviolet wavelengths. New exospheric temperature and semiannual density equations are employed to represent the major thermospheric density variations. Temperature correction equations are also developed for diurnal and latitudinal effects, and finally density correction factors are used for model corrections required at high altitude (1500–4000
km). The new model, Jacchia–Bowman 2006, is validated through comparisons of accurate daily density drag data previously computed for numerous satellites. For 400
km altitude the standard deviation of 16% for the standard Jacchia model is reduced to 10% for the new JB2006 model for periods of low geomagnetic storm activity. |
| doi_str_mv | 10.1016/j.jastp.2007.10.002 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_20624196</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1364682607003379</els_id><sourcerecordid>20624196</sourcerecordid><originalsourceid>FETCH-LOGICAL-c364t-8f26bd71230dc3a00648143eeeb7fecd111ca9cc6b1cc7657304b048fa41cd2e3</originalsourceid><addsrcrecordid>eNp9kEtPwzAQhC0EEqXwC7jkArcEv-qkBw5Q8VQlLuVsOeuN6igv7BSp_x6HVhw57Wr1zaxmCLlmNGOUqbs6q00Yh4xTmsdLRik_ITNW5MuUFVyexl0omaqCq3NyEUJNI8gLNSN0s8Xk_TEKVYLt4LwD0yTjFn3bhyEOB4nFLrhxn7S9xeaSnFWmCXh1nHPy-fy0Wb2m64-Xt9XDOoX4aUyLiqvS5owLakGYaC8LJgUilnmFYBljYJYAqmQAuVrkgsqSyqIykoHlKObk9uA7-P5rh2HUrQuATWM67HdBc6q4ZEsVQXEAwfcheKz04F1r_F4zqqd2dK1_29FTO9MxthNVN0d7E2LiypsOXPiT8qhTQi4id3_gMGb9duh1AIcdoHUeYdS2d__--QG71XqB</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20624196</pqid></control><display><type>article</type><title>The JB2006 empirical thermospheric density model</title><source>Access via ScienceDirect (Elsevier)</source><creator>Bowman, Bruce R. ; Kent Tobiska, W. ; Marcos, Frank A. ; Valladares, Cesar</creator><creatorcontrib>Bowman, Bruce R. ; Kent Tobiska, W. ; Marcos, Frank A. ; Valladares, Cesar</creatorcontrib><description>A new empirical atmospheric density model is developed using the CIRA72 (Jacchia 71) model as the basis for the diffusion equations. New solar indices based on orbit-based sensor data are used for the solar irradiances in the extreme and far ultraviolet wavelengths. New exospheric temperature and semiannual density equations are employed to represent the major thermospheric density variations. Temperature correction equations are also developed for diurnal and latitudinal effects, and finally density correction factors are used for model corrections required at high altitude (1500–4000
km). The new model, Jacchia–Bowman 2006, is validated through comparisons of accurate daily density drag data previously computed for numerous satellites. For 400
km altitude the standard deviation of 16% for the standard Jacchia model is reduced to 10% for the new JB2006 model for periods of low geomagnetic storm activity.</description><identifier>ISSN: 1364-6826</identifier><identifier>EISSN: 1879-1824</identifier><identifier>DOI: 10.1016/j.jastp.2007.10.002</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Earth, ocean, space ; Exact sciences and technology ; External geophysics ; Neutral density ; Physics of the ionosphere ; Physics of the magnetosphere ; Semiannual variation ; Solar EUV ; Thermosphere ; Thermosphere models</subject><ispartof>Journal of atmospheric and solar-terrestrial physics, 2008-03, Vol.70 (5), p.774-793</ispartof><rights>2007 Elsevier Ltd</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-8f26bd71230dc3a00648143eeeb7fecd111ca9cc6b1cc7657304b048fa41cd2e3</citedby><cites>FETCH-LOGICAL-c364t-8f26bd71230dc3a00648143eeeb7fecd111ca9cc6b1cc7657304b048fa41cd2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jastp.2007.10.002$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20166345$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Bowman, Bruce R.</creatorcontrib><creatorcontrib>Kent Tobiska, W.</creatorcontrib><creatorcontrib>Marcos, Frank A.</creatorcontrib><creatorcontrib>Valladares, Cesar</creatorcontrib><title>The JB2006 empirical thermospheric density model</title><title>Journal of atmospheric and solar-terrestrial physics</title><description>A new empirical atmospheric density model is developed using the CIRA72 (Jacchia 71) model as the basis for the diffusion equations. New solar indices based on orbit-based sensor data are used for the solar irradiances in the extreme and far ultraviolet wavelengths. New exospheric temperature and semiannual density equations are employed to represent the major thermospheric density variations. Temperature correction equations are also developed for diurnal and latitudinal effects, and finally density correction factors are used for model corrections required at high altitude (1500–4000
km). The new model, Jacchia–Bowman 2006, is validated through comparisons of accurate daily density drag data previously computed for numerous satellites. For 400
km altitude the standard deviation of 16% for the standard Jacchia model is reduced to 10% for the new JB2006 model for periods of low geomagnetic storm activity.</description><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>Neutral density</subject><subject>Physics of the ionosphere</subject><subject>Physics of the magnetosphere</subject><subject>Semiannual variation</subject><subject>Solar EUV</subject><subject>Thermosphere</subject><subject>Thermosphere models</subject><issn>1364-6826</issn><issn>1879-1824</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp9kEtPwzAQhC0EEqXwC7jkArcEv-qkBw5Q8VQlLuVsOeuN6igv7BSp_x6HVhw57Wr1zaxmCLlmNGOUqbs6q00Yh4xTmsdLRik_ITNW5MuUFVyexl0omaqCq3NyEUJNI8gLNSN0s8Xk_TEKVYLt4LwD0yTjFn3bhyEOB4nFLrhxn7S9xeaSnFWmCXh1nHPy-fy0Wb2m64-Xt9XDOoX4aUyLiqvS5owLakGYaC8LJgUilnmFYBljYJYAqmQAuVrkgsqSyqIykoHlKObk9uA7-P5rh2HUrQuATWM67HdBc6q4ZEsVQXEAwfcheKz04F1r_F4zqqd2dK1_29FTO9MxthNVN0d7E2LiypsOXPiT8qhTQi4id3_gMGb9duh1AIcdoHUeYdS2d__--QG71XqB</recordid><startdate>20080301</startdate><enddate>20080301</enddate><creator>Bowman, Bruce R.</creator><creator>Kent Tobiska, W.</creator><creator>Marcos, Frank A.</creator><creator>Valladares, Cesar</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope></search><sort><creationdate>20080301</creationdate><title>The JB2006 empirical thermospheric density model</title><author>Bowman, Bruce R. ; Kent Tobiska, W. ; Marcos, Frank A. ; Valladares, Cesar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-8f26bd71230dc3a00648143eeeb7fecd111ca9cc6b1cc7657304b048fa41cd2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>Neutral density</topic><topic>Physics of the ionosphere</topic><topic>Physics of the magnetosphere</topic><topic>Semiannual variation</topic><topic>Solar EUV</topic><topic>Thermosphere</topic><topic>Thermosphere models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bowman, Bruce R.</creatorcontrib><creatorcontrib>Kent Tobiska, W.</creatorcontrib><creatorcontrib>Marcos, Frank A.</creatorcontrib><creatorcontrib>Valladares, Cesar</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><jtitle>Journal of atmospheric and solar-terrestrial physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bowman, Bruce R.</au><au>Kent Tobiska, W.</au><au>Marcos, Frank A.</au><au>Valladares, Cesar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The JB2006 empirical thermospheric density model</atitle><jtitle>Journal of atmospheric and solar-terrestrial physics</jtitle><date>2008-03-01</date><risdate>2008</risdate><volume>70</volume><issue>5</issue><spage>774</spage><epage>793</epage><pages>774-793</pages><issn>1364-6826</issn><eissn>1879-1824</eissn><abstract>A new empirical atmospheric density model is developed using the CIRA72 (Jacchia 71) model as the basis for the diffusion equations. New solar indices based on orbit-based sensor data are used for the solar irradiances in the extreme and far ultraviolet wavelengths. New exospheric temperature and semiannual density equations are employed to represent the major thermospheric density variations. Temperature correction equations are also developed for diurnal and latitudinal effects, and finally density correction factors are used for model corrections required at high altitude (1500–4000
km). The new model, Jacchia–Bowman 2006, is validated through comparisons of accurate daily density drag data previously computed for numerous satellites. For 400
km altitude the standard deviation of 16% for the standard Jacchia model is reduced to 10% for the new JB2006 model for periods of low geomagnetic storm activity.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.jastp.2007.10.002</doi><tpages>20</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1364-6826 |
| ispartof | Journal of atmospheric and solar-terrestrial physics, 2008-03, Vol.70 (5), p.774-793 |
| issn | 1364-6826 1879-1824 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_20624196 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | Earth, ocean, space Exact sciences and technology External geophysics Neutral density Physics of the ionosphere Physics of the magnetosphere Semiannual variation Solar EUV Thermosphere Thermosphere models |
| title | The JB2006 empirical thermospheric density model |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T05%3A35%3A00IST&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=The%20JB2006%20empirical%20thermospheric%20density%20model&rft.jtitle=Journal%20of%20atmospheric%20and%20solar-terrestrial%20physics&rft.au=Bowman,%20Bruce%20R.&rft.date=2008-03-01&rft.volume=70&rft.issue=5&rft.spage=774&rft.epage=793&rft.pages=774-793&rft.issn=1364-6826&rft.eissn=1879-1824&rft_id=info:doi/10.1016/j.jastp.2007.10.002&rft_dat=%3Cproquest_cross%3E20624196%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=20624196&rft_id=info:pmid/&rft_els_id=S1364682607003379&rfr_iscdi=true |