Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3704
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dc.contributor.authorallPezzopane, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallScotto, C.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.date.accessioned2008-03-26T09:54:13Zen
dc.date.available2008-03-26T09:54:13Zen
dc.date.issued2008-03-22en
dc.identifier.urihttp://hdl.handle.net/2122/3704en
dc.description.abstractThis work describes a method that has been developed to automatically assess whether the F1 layer is present or not on an ionogram trace, and, if present, to scale the F1 critical frequency foF1. The ionograms in which the information related to the F1 trace is insufficient are identified and considered separately. In order to test the performance of this method and the conditions in relation to which it could be improved, a data set of ionograms recorded from September 2005 to June 2006 by the AIS-INGV ionosonde installed at Rome was used. The values obtained automatically by Autoscala, with the addition of this new F1 layer routine, were compared with those obtained by the standard manual method.en
dc.language.isoEnglishen
dc.publisher.nameAGUen
dc.relation.ispartofRadio Scienceen
dc.relation.ispartofseries/43 (2008)en
dc.subjectAutoscalaen
dc.subjectIonogramsen
dc.subjectF1 layeren
dc.titleA method for automatic scaling of F1 critical frequencies from ionogramsen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumberRS2S91en
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneousen
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagationen
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniquesen
dc.identifier.doi10.1029/2007RS003723en
dc.relation.referencesDuCharme, E. D., L. E. Petrie, and R. Eyfrig (1973), A method for predicting the F1 layer critical frequency based on the Zurich smoothed sunspot number, Radio Sci., 8(10), 837–839. Jacobs, L., A. W. V. Poole, and L. A. McKinnel (2004), An analysis of automatically scaled F1 layer data over Grahamstown, South Africa, Adv. Space Res., 34(9), 1949–1952. Pezzopane, M., and C. Scotto (2004), Software for the automatic scaling of critical frequency foF2 and MUF(3000)F2 from ionograms applied at the Ionospheric Observatory of Gibilmanna, Ann. Geophys. Italy, 47(6), 1783–1790. Pezzopane, M., and C. Scotto (2005), The INGV software for the automatic scaling of foF2 and MUF(3000)F2 from ionograms: A performance comparison with ARTIST 4.01 from Rome data, J. Atmos. Sol. Terr. Phys., 67(12), 1063–1073. Pezzopane, M., and C. Scotto (2007), The automatic scaling of critical frequency foF2 and MUF(3000)F2: A comparison between Autoscala and ARTIST 4.5 on Rome data, Radio Sci., 42, RS4003, doi:10.1029/2006RS003581. Reinisch, B. W., and X. Huang (1983), Automatic calculation of electron density profiles from digital ionograms: 3. Processing of bottomside ionograms, Radio Sci., 18(3), 477–492. Reinisch, B. W., and X. Huang (1999), Redefining the IRI F1 layer profile, Adv. Space Res., 25(1), 81–88. Scotto, C., and M. Pezzopane (2002), A software for automatic scaling of foF2 and MUF(3000)F2 from ionograms, in Proceedings of URSI 2002 [CD-ROM], Maastricht, 17–24 Aug. Scotto, C., and M. Pezzopane (2007), A method for automatic scaling of sporadic E layers from ionograms, Radio Sci., 42. RS2012, doi:10.1029/2006RS003461. Scotto, C., M. Mosert de Gonza´lez, S. M. Radicella, and B. Zolesi (1997), On the prediction of F1 ledge occurrence and critical frequency, Adv. Space Res., 20(9), 1773–1775. Zuccheretti, E., G. Tutone, U. Sciacca, C. Bianchi, and B. J. Arokiasamy (2003), The new AIS-INGV digital ionosonde, Ann. Geophys. Italy, 46(4), 647–659.en
dc.description.obiettivoSpecifico1.7. Osservazioni di alta e media atmosferaen
dc.description.obiettivoSpecifico3.9. Fisica della magnetosfera, ionosfera e meteorologia spazialeen
dc.description.journalTypeJCR Journalen
dc.description.fulltextreserveden
dc.contributor.authorPezzopane, M.en
dc.contributor.authorScotto, C.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.orcid0000-0001-5800-2322-
crisitem.author.orcid0000-0002-9437-6775-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent01. Atmosphere-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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