المؤلفون: Pezzopane, M., Pignalberi, A., Pietrella, M.

المساهمون: Pezzopane, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Pignalberi, A., Università Alma Mater Studiorum Bologna, Pietrella, M.

مصطلحات موضوعية: Sporadic E layer, Mid-latitude ionosphere, Tidal and Planetary wave, Nonlinear interaction, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.02. Dynamics, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques, 05. General::05.07. Space and Planetary sciences::05.07.01. Solar-terrestrial interaction, 05. General::05.07. Space and Planetary sciences::05.07.02. Space weather

العلاقة: Journal of atmospheric and solar-terrestrial physics; /137(2016); http://hdl.handle.net/2122/10190Test

الإتاحة: https://doi.org/10.1016/j.jastp.2015.11.010Test
http://hdl.handle.net/2122/10190Test

المؤلفون: Settimi, A., Pietrella, M., Pezzopane, M., Bianchi, C.

المساهمون: Settimi, A., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Pietrella, M., Pezzopane, M., Bianchi, C.

مصطلحات موضوعية: Ray-Tracing, Electron Density, IRI, Assimilative Modelling, Oblique Ionogram, Electron collision frequency model, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous, 05. General::05.01. Computational geophysics::05.01.05. Algorithms and implementation

العلاقة: Advances in space research; 8/55 (2014); Angling, M. J., and Jackson-Booth, N. K., A short note on the assimilation of collocated and concurrent GPS and ionosonde data into the Electron Density Assimilative Model, Radio Sci., 46 (6), RS0D13, doi:10.1029/2010RS004566, 2011. Angling, M. J., and Khattatov., B., Comparative study of two assimilative models of the ionosphere, Radio Sci., 41 (5), RS5S20, doi:10.1029/2005RS003372, 2006. Appleton, E. V., and Chapman, F. W., The collisional friction experienced by vibrating electrons in ionized air, Proc. Phys. Soc., London, 44 (3), 246–254, doi:10.1088/0959-5309/44/3/302, 1932. Azzarone, A., Bianchi, C., Pezzopane, M., Pietrella, M., Scotto, C., and Settimi, A., IONORT: A Windows software tool to calculate the HF ray tracing in the ionosphere, Comp. Geosc., 42, 57-63, doi:10.1016/j.cageo.2012.02.008, 2012. Bianchi, C., Settimi, A., Scotto, C., Azzarone, A., and Lozito, A., A method to test HF ray tracing algorithm in the ionosphere by means of the virtual time delay, Adv. Space Res., 48 (10), 1600–1605, doi:10.1016/j.asr.2011.07.020, 2011. Budden, K. G., Effect of electron collisions on the formulas of magnetoionic theory, Radio Sci., 69D (2), 191-211, 1965. Coleman, C. J., A ray-tracing formulation and its application to some problems in over-the-horizon radar, Radio Sci. 33 (4), 1187-1197, doi:10.1029/98RS01523, 1998. Croft, T. A., and Gregory, L., Stanford University, Stanford Electronics Laboratories, Fast, versatile ray-tracing program for IBM 7090 digital computers, Defense Technical Information Center (ed.), Rept. SEL-63-107, TR 82, Contract no. 225 (64), Office of Naval Research, Advanced Research Projects Agency, Stanford, California, USA, 28 pp., 1963. Davies, K., Ionospheric Radio, Peter Peregrinus Ltd. (ed.) on behalf of the Institution of Electrical Engineers (IET), London, UK, 508 pp., 1990. Decker, D. T., and McNamara, L. F., Validation of ionospheric weather predicted by Global Assimilation of Ionospheric measurements (GAIM) models, Radio Sci., 42 (4), RS4017, doi:10.1029/2007RS003632, 2007. Dudziak, W. F., Three-dimensional ray trace computer program for electromagnetic wave propagation studies, Technical Military Planning Operation RM 61TMP-32, Defense Atomic Support Agency DASA 1232 , General Electrical Company, Santa Barbara, California, USA, 170 pp., 1961. Fridman, S. V., Nickisch, L. J., Aiello, M., and Hausman, M., Real-time reconstruction of the three-dimensional ionosphere using data from a network of GPS receivers, Radio Sci., 41 (5), RS5S12, doi:10.1029/2005RS003341, 2006. Fridman, S. V., Nickisch, L. J., and Hausman, M., Personal-computer-based system for real-time reconstruction of the three-dimensional ionosphere using data from diverse sources, Radio Sci., 44 (3), RS3008, doi:10.1029/2008RS004040, 2009. Haselgrove, J., Ray theory and a new method of ray tracing, Conference on the Physics of the Ionosphere, Proc. Phys. Soc. London, 23, 355-364, 1955. Haselgrove, C. B., and Haselgrove, J., Twisted ray paths in the ionosphere, Proc. Phys. Soc. London, 75 (3), 357-363, doi:10.1088/0370-1328/75/3/304, 1960. Jones, R. M., A three dimensional ray tracing computer program, ESSA Tech. Rep., IER 17‐ITSA 17, Government Printing Office, Washington, USA, 1966. Jones, R. M., and Stephenson, J. J., A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere, OT Report, 75–76, U.S. Department of Commerce, Office of Telecommunication, U.S. Government Printing Office, Washington, USA, 185 pp., 1975. Kashcheyev, A., Nava, B., and Radicella, S. M., Estimation of higher-order ionospheric errors in GNSS positioning using a realistic 3-D electron density model, Radio Sci., 47 (4), RS4008, doi:10.1029/2011RS004976, 2012. Lawrence, R. S., and Posakony, D. J., A digital ray tracing program for ionospheric research, in Proc. Intern. Space Sci. Symp., vol. 2, edited by H. C. van de Hulst, C. de Jager, and A. F. Moore, pp. 258–276, North Holland, Amsterdam, 1961. McNamara, L. F. The Ionosphere: Communications, Surveillance, and Direction Finding (Orbit: A Foundation Series). Published by Krieger Pub Co, Hardcover, 248 pp., 1991. McNamara, L. F., Decker, D. T., Welsh, J. A., and Cole, D. G., Validation of the Utah State University Global Assimilation of Ionospheric Measurements (GAIM) model predictions of the maximum usable frequency for a 3000 km circuit, Radio Sci., 42 (3), RS3015, doi:10.1029/2006RS003589, 2007. McNamara, L. F., Baker, C. R., and Decker, D. T., Accuracy of USU-GAIM specifications of foF2 and M(3000)F2 for a worldwide distribution of ionosonde locations, Radio Sci., 43 (1), RS1011, doi:10.1029/2007RS003754, 2008. McNamara, L. F., Retterer, J. M., Baker, C. R., Bishop, G. J., Cooke, D. L., Roth, C. J., and Welsh, J. A., Longitudinal structure in the CHAMP electron densities and their implications for global ionospheric modelling, Radio Sci., 45 (2), RS2001, doi:10.1029/2009RS004251, 2010. McNamara, L. F., Bishop, G. J., and Welsh, J. A., Assimilation of ionosonde profiles into a global ionospheric model, Radio Sci., 46 (2), RS2006, doi:10.1029/2010RS004457, 2011. McNamara, L. F., Angling, M. J., Elvidge, S., Fridman, S. V., Hausman, M. A., Nickisch, L. J., and McKinnell, L.-A., Assimilation procedures for updating ionospheric profiles below the F2 peak, Radio Sci., 48 (2), 143-157, doi:10.1002/rds.20020, 2013. Nickisch, L. J., Practical Applications of Haselgrove’s Equations for HF systems, Radio Sci. Bulletin, 325, 36-48, 2008 (http://www.ursi.org/files/RSBissues/RSB_325_2008_06.pdfTest). Norman, R. J., and Cannon, P. S., A two-dimensional analytic ray tracing technique accommodating horizontal gradients, Radio Sci., 32 (2), 387-396, doi:10.1029/96RS03200, 1997. Pezzopane, M., Pietrella, M., Pignatelli, A., Zolesi, B., and Cander, L. R., Assimilation of autoscaled data and regional and local ionospheric models as input sources for real-time 3-D International Reference Ionosphere modelling, Radio Sci., 46 (5), RS5009, doi:10.1029/2011RS004697, 2011. Pezzopane, M., Pietrella, M., Pignatelli, A., Zolesi, B., and Cander, L. R., Testing the three-dimensional IRI-SIRMUP-P mapping of the ionosphere for disturbed periods, Adv. Space Res., 52 (10), 1726-1736, doi:10.1016/j.asr.2012.11.028, 2013. Rawer, K., Manual on ionospheric absorption measurements, Report UAG – 57, edited by K. Raver, published by World Data Center A for Solar-Terrestrial Physics, NOAA, Boulder, Colorado, USA, and printed by U.S. Department of Commerce National Oceanic and Atmospheric Administration Environmental Data Service, Asheville, Noth Carolina, USA, 202 pp., 1976. Sen, H. K., and Wyller, A. A., On the Generalization of the Appleton-Hartree Magnetoionic Formulas, J. Geophys. Res., 65 (12), 3931-3950, doi:10.1029/JZ065i012p03931, 1960. Settimi, A., Pezzopane, M., Pietrella, M., Bianchi, C., Scotto, C., Zuccheretti, E., Makris, J., Testing the IONORT-ISP system: a comparison between synthesized and measured oblique ionograms, Radio Science, 48 (2), 167-179, doi:10.1002/rds.20018, 2013. Settimi, A., Pietrella, M., Pezzopane, M., Zolesi, B., Bianchi, C., Scotto, C., The COMPLEIK subroutine of the IONORT-ISP system for calculating the non-deviative absorption: A comparison with the ICEPAC formula, Adv. Space. Res., 53 (2), 201-218, doi:10.1016/j.asr.2013.10.035, 2014. Shim, J. S., Kuznetsova, M., Rastätter, L., et al. CEDAR Electrodynamics Thermosphere Ionosphere (ETI) Challenge for systematic assessment of ionosphere/thermosphere models: NmF2, hmF2, and vertical drift using ground-based observations. Space Weather, 9 (12), S12003, doi:10.1029/2011SW000727, 2011. Stewart, F. G., Ionospheric Communications Enhanced Profile Analysis & Circuit (ICEPAC) Prediction Program, Technical Manual, 91 pp., undated. (http://elbert.its.bldrdoc.gov/hf_prop/manuals/icepac_tech_manual.pdfTest). Thompson, D. C., Scherliess, L., Sojka, J. J., and Schunk, R. W., The Utah State University Gauss-Markov Kalman filter of the ionosphere: The effect of slant TEC and electron density profile data on model fidelity, J. Atmos. Solar-Terr. Phys., 68 (9), 947–958, doi:10.1016/j.jastp.2005.10.011, 2006.; http://hdl.handle.net/2122/9417Test; http://www.sciencedirect.com/science/article/pii/S0273117714004967Test#

الإتاحة: https://doi.org/10.1016/j.asr.2014.07.040Test
https://doi.org/10.1029/2010RS004566Test
http://hdl.handle.net/2122/9417Test
http://www.sciencedirect.com/science/article/pii/S0273117714004967Test#

المؤلفون: Settimi, A., Pezzopane, M., Pietrella, M., Scotto, C., Bianchi, S., Baskaradas, J. A.

المساهمون: Settimi, A., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Pezzopane, M., Pietrella, M., Scotto, C., Bianchi, S., Università Sapienza, Dipartimento di Fisica, p.le Aldo Moro 2, I-00185 Rome, Italy, Baskaradas, J. A., School of Electrical & Electronics Engineering, Shanmugha Arts, Science, Technology & Research Academy (SASTRA) University, Tirumalaisamudram, Thanjavur, 613 401 Tamilnadu, India

مصطلحات موضوعية: Ionospheric ray tracing, Electron density model, Ray path correction, Electron content, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques, 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous, 05. General::05.01. Computational geophysics::05.01.03. Inverse methods, 05. General::05.01. Computational geophysics::05.01.05. Algorithms and implementation, 05. General::05.04. Instrumentation and techniques of general interest::05.04.99. General or miscellaneous, 05. General::05.05. Mathematical geophysics::05.05.99. General or miscellaneous, 05. General::05.07. Space and Planetary sciences::05.07.99. General or miscellaneous, 05. General::05.07. Space and Planetary sciences::05.07.02. Space weather

العلاقة: Advances in space research; 6/55 (2015); Azzarone, A., Bianchi, C., Pezzopane, M., Pietrella, M., Scotto, C., and Settimi, A., IONORT: a Windows software tool to calculate the HF ray tracing in the ionosphere, Comput. Geosci. - UK, 42, 57-63, doi:10.1016/j.cageo.2012.02.008, 2012. Bianchi, C., Note sulle interazioni delle onde elettromagnetiche con il plasma ionosferico, Istituto Nazionale di Geofisica, U. O. Aeronomia, Rome, Italy, 149 pp., 1990 [in Italian]. Bianchi, C., and Bianchi, S., Problema generale del ray-tracing nella propagazione ionosferica - formulazione della “ray theory” e metodo del ray tracing, Rapporti Tecnici INGV, 104, 26 pp., 2009 [in Italian]. Bianchi, S., Sciacca, U., and Settimi, A., Teoria della propagazione radio in mezzi disomogenei, Quaderni di Geofisica, 75, 14 pp., 2009 [in Italian]. Bianchi, C., Settimi, A., and Azzarone, A., IONORT: IONOsphere Ray-Tracing. Programma di ray-tracing nel magnetoplasma ionosferico, Rapporti Tecnici INGV, 161, 20 pp., 2010 [in Italian]. Bianchi, C., Settimi, A., Scotto, C., Azzarone, A., and Lozito, A., A method to test HF ray tracing algorithm in the ionosphere by means of the virtual time delay, Adv. Space Res., 48 (10), 1600–1605, doi:10.1016/j.asr.2011.07.020, 2011. Bilitza, D., and Reinisch, B. W., International reference ionosphere 2007: improvements and new parameters, Adv. Space Res., 42 (4), 599–609, doi:10.1016/j.asr.2007.07.048, 2008. Breit, G., and Tuve, M. A., A Test of the Existence of the Conducting Layer, Phys. Rev., 28 (3), 554-575, doi:10.1103/PhysRev.28.554, 1926. Budden, K. G., The Propagation of Radio Waves: The Theory of Radio Waves of Low Power in the Ionosphere and Magnetosphere, Cambridge University Press, Cambridge, UK, pp. 688, 1988. Davies, K., Ionospheric Radio, Peter Peregrinus Ltd. (ed.) on behalf of the Institution of Electrical Engineers (IET), London, UK, 508 pp., 1990. Haselgrove, J., Ray theory and a new method of ray tracing, Conference on the Physics of the Ionosphere, Proc. Phys. Soc. London, 23, 355-364, 1955. Jones, R. M., and Stephenson, J. J., A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere, OT Report, 75-76, U. S. Department of Commerce, Office of Telecommunication, U. S. Government Printing Office, Washington, USA, 185 pp., 1975. Martyn, D. F., The propagation of medium radio waves in the ionosphere, Proc. Phys. Soc., 47 (2), 323-339, doi:10.1088/0959-5309/47/2/311, 1935. Scotto, C., and Settimi, A., The effect of collisions in ionogram inversion, Adv. Space Res., 51 (5), 697-701, doi:10.1016/j.asr.2012.09.033, 2013. Scotto, C., and Settimi, A., The calculation of ionospheric absorption with modern computers, Adv. Space. Res., 54 (8), 1642-1650, doi:10.1016/j.asr.2014.06.017, 2014. Settimi, A., and Bianchi, S., Ray Theory formulation and Ray Tracing method. Application in ionospheric propagation, Quaderni di Geofisica 121, pp. 21, 2014. Settimi, A., Ippolito, A., Cesaroni, C., and Scotto, C., Scientific review on the ionospheric absorption and research perspectives of a Complex Eikonal model for one-layer Ionosphere, Int. J. Geophys., Volume 2014, Article ID 657434, 14 pages, doi:10.1155/2014/657434, 2014a. Settimi, A., Pezzopane, M., Pietrella, M., Bianchi, C., Scotto, C., Zuccheretti, E., and Makris, J., Testing the IONORT-ISP system: a comparison between synthesized and measured oblique ionograms, Radio Science, 48 (2), 167-179, doi:10.1002/rds.20018, 2013a. Settimi, A., Pietrella, M., Pezzopane, M., and Bianchi, C., The IONORT-ISP-WC system: inclusion of an electron collision frequency model for the D-layer, in press on Adv. Space Res., doi:10.1016/j.asr.2014.07.040, 2014b. Settimi, A., Pietrella, M., Pezzopane, M., Zolesi, B., Bianchi, C., and Scotto, C., The COMPLEIK subroutine of the IONORT-ISP system for calculating the non-deviative absorption: A comparison with the ICEPAC formula, Adv. Space. Res., 53 (2), 201-218, doi:10.1016/j.asr.2013.10.035, 2014c. Settimi, A., Sciacca, U., and Bianchi, C., Scientific review on the Complex Eikonal, and research perspectives on the Ionospheric Ray-tracing and Absorption, Quaderni di Geofisica, 112, 29 pp., 2013b.; http://hdl.handle.net/2122/9340Test; http://www.sciencedirect.com/science/article/pii/S0273117714008114Test

الإتاحة: https://doi.org/10.1016/j.asr.2014.12.035Test
https://doi.org/10.1016/j.cageo.2012.02.008Test
http://hdl.handle.net/2122/9340Test
http://www.sciencedirect.com/science/article/pii/S0273117714008114Test

المؤلفون: Scotto, C., Settimi, A.

المساهمون: Scotto, C., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Settimi, A.

مصطلحات موضوعية: Appleton-Hartree formula, more refined quasi-longitudinal approximation, usually employed non-deviative absorption, Booker’s rule, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.01. Ion chemistry and composition, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous, 05. General::05.01. Computational geophysics::05.01.05. Algorithms and implementation, 05. General::05.05. Mathematical geophysics::05.05.99. General or miscellaneous

العلاقة: Advances in space research; 8/54 (2014); Appleton, E. V., and Chapman, F. W., The collisional friction experienced by vibrating electrons in ionized air, Proc. Phys. Soc. London, 44 (243), 246–254, doi:10.1088/0959-5309/44/3/302, 1932. Appleton, E. V., and Ratcliffe, J. A., Some simultaneous observations on down coming wireless waves, Proc. R. Soc. Lond. A, 128 (807), 133–158, doi:10.1098/rspa.1930.0101, 1930. Azzarone, A., Bianchi, C., Pezzopane, M., Pietrella, M., Scotto, C., and Settimi, A., IONORT: a Windows software tool to calculate the HF ray tracing in the ionosphere, Comput. Geosci. - UK, 42, 57-63, doi:10.1016/j.cageo.2012.02.008, 2012. Bilitza, D. (ed.), International Reference Ionosphere (IRI) 1990, National Space Science Data Center (NSSDC), Report 90-22, Greenbelt, Maryland, 85 pp., 1990. Bilitza, D., and Reinisch, B. W., International Reference Ionosphere 2007: Improvements and new parameters, Adv. Space Res., 42 (4), 599–609, doi:10.1016/j.asr.2007.07.048, 2008. Booker, H. G., The application of the magnetoionic theory to the ionosphere, Proc. R. Soc. Lond. A, 150 (870), 267–286, doi:10.1098/rspa.1935.0101, 1935. Budden, K. G., Radio waves in the ionosphere, Cambridge University Press, Cambridge, 688 pp., 1961. Budden, K. G., Effect of electron collisions on the formulas of magnetoionic theory, Radio Sci., 69D (2), 191-211, http://archive.org/details/jresv69Dn2p191Test, 1965. Committee on Space Research (COSPAR), The COSPAR International Reference Atmosphere (CIRA-86), NCAS British Atmospheric Data Centre, 2006 (Available from http://badc.nerc.ac.uk/view/badc.nerc.ac.uk__ATOM__dataent_CIRATest). Davies, K., Ionospheric Radio, Peter Peregrinus Ltd. (ed.) on behalf of the Institution of Electrical Engineers (IET), London, UK, 508 pp., 1990. Farmer, F. T., and Ratcliffe, J. A., Measurements of the absorption of wireless waves in the ionosphere, Proc. R. Soc. Lond. A, 151 (873), 370–383, doi:10.1098/rspa.1935.0156, 1935. Fleming, E. L., Chandra, S., Shoeberl, M. R., and Barnett, J. J., Monthly mean global climatology of temperature, wind, geopotential height and pressure for 0-120 km, National Aeronautics and Space Administration, Technical Memorandum 100697, Washington, D.C., 85 pp., 1988. Flood, W. A., A D-region mid- and high-latitude approximation to the Sen-Wyller refractive index equations, Radio Sci., 15 (4), 797-799, doi:10.1029/RS015i004p00797, 1980. Friedrich, M., and Torkar, K. M., Collision Frequencies in the High-Latitude D-Region, J. Atmos. Terr. Phys., 45 (4), 267-271, doi:10.1016/S0021-9169(83)80048-8, 1983. Haselgrove, J., Ray theory and a new method of ray tracing, Conference on the Physics of the Ionosphere, Proc. Phys. Soc. London, 23, 355-364, 1955. Hedin, A. E., MSIS-86 Thermospheric Model, J. Geophys. Res., 92 (A5), 4649–4662, doi:10.1029/JA092iA05p04649, 1987. Jones, R. M., and Stephenson, J. J., A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere, OT Report, 75-76, U. S. Department of Commerce, Office of Telecommunication, U. S. Government Printing Office, Washington, USA, 185 pp, 1975. Keating, G. M. (ed.), COSPAR International Reference Atmosphere (CIRA)-1986, Part III: Trace Constituent Reference Models, Adv. Space Res., 18 (9/10), 11-58, doi:10.1016/0273-1177(96)00050-6, 1996. Lassen, H. I., Zeitschrift für Hochfrequenztechnik, Volume 28, pp. 109–113, 1926. Manchester, R., Correction to paper by H.K. Sen and A.A. Wyller "On the generalization of the Appleton-Hartree Magnetoionic Formulas", J. Geophys. Res., 70 (19), 4995, doi:10.1029/JZ070i019p04995, 1965. Phelps, A. V., and Pack, J. L., Electron collision frequencies in nitrogen and in the lower ionosphere, Phys. Rev. Lett., 3 (7), 340-342, doi:10.1103/PhysRevLett.3.340, 1959. Pillet, G., Contribution a l’étude de l’absorption ionosphérique sur une fréquence fixe, Annales des Télécommunications, 15 (7-8), 157-184, doi:10.1007/BF03012072, 1960. Ratcliffe, J. A., The Magneto-Ionic Theory and its Applications to the Ionosphere, Cambridge University Press, Cambridge, 206 pp., 1959. Rees, D. (ed.), COSPAR International Reference Atmosphere (CIRA)-1986, Part I: Thermospheric Models, Adv. Space Res., 8 (5/6), 27-106, doi:10.1016/0273-1177(88)90039-7, 1988. Rees, D., Barnett, J. J., and Labitzke, K. (ed.), COSPAR International Reference Atmosphere (CIRA)-1986, Part II: Middle Atmosphere Models, Adv. Space Res., 10 (12), 357-517, doi:10.1016/0273-1177(90)90405-O, 1990. Sen, H. K., and Wyller, A. A., On the Generalization of the Appleton-Hartree Magnetoionic Formulas, J. Geophys. Res., 65 (12), 3931-3950, doi:10.1029/JZ065i012p03931, 1960. Settimi, A., Pezzopane, M., Pietrella, M., Bianchi, C., Scotto, C., Zuccheretti, E., and Makris, J., Testing the IONORT-ISP system: a comparison between synthesized and measured oblique ionograms, Radio Sci., 48 (2), 167-179, doi:10.1002/rds.20018, 2013. Settimi, A., Pietrella, M., Pezzopane, M., Zolesi, B., Bianchi, C., and Scotto, C., The COMPLEIK subroutine of the IONORT-ISP system for calculating the non-deviative absorption: A comparison with the ICEPAC formula, Adv. Space. Res., 53 (2), 201-218, doi:10.1016/j.asr.2013.10.035, 2014. Singer, W., Latteck, R., Friedrich, M. Wakabayashi, M., and Rapp, M., Seasonal and solar activity variability of D-region electron density at 69°N, J. Atmos. Terr. Phys., 73 (9), 925-935, doi:10.1016/j.jastp.2010.09.012, 2011. Thrane, E. V., and Piggott, W. R., The Collision Frequency in the D- and E-Regions of the ionosphere, J. Atmos. Terr. Phys., 28 (8), 721-737, doi:10.1016/0021-9169(66)90021-3, 1966. Varun, S., Haider, S. A., Withers, P., Kozarev, K., Jun, I., Kang, S., Gronoff, G., and Wedlund, C. S., Numerical simulation of the effects of a solar energetic particle event on the ionosphere of Mars, J. Geophys. Res., 117, A05312, doi:10.1029/2011JA017455, 2012. White, F. W. G., and Brown, L. W., Some measurements of the reflection coefficient of the ionosphere for wireless waves (Mesures du coefficient de réflexion de l'ionosphère pour les ondes radioélectriques), Proc. R. Soc. Lond. A, 153 (880), 639–660, doi:10.1098/rspa.1936.0028, 1936. Withers, P., Attenuation of radio signals by the ionosphere of Mars: Theoretical development and application to MARSIS observations, Radio Sci., 46 (2), RS2004, doi:10.1029/2010RS004450, 2011. Zuev, V. V., and Nagorskiy, P. M. Estimation Method of the Ionospheric D region Using Space-Based Radio Facilities, Izvestiya, Atmospheric and Oceanic Physics, 48 (9), 879–886, doi:10.1134/S0001433812090186, 2012.; http://hdl.handle.net/2122/9104Test; http://www.sciencedirect.com/science/article/pii/S0273117714003792Test

الإتاحة: https://doi.org/10.1016/j.asr.2014.06.017Test
https://doi.org/10.1088/0959-5309/44/3/302Test
http://hdl.handle.net/2122/9104Test
http://www.sciencedirect.com/science/article/pii/S0273117714003792Test

المؤلفون: Pezzopane, M., Scotto, C.

المساهمون: Pezzopane, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Scotto, C.

مصطلحات موضوعية: Autoscaling system, Statistical analysis, Ionogram, Autoscala, Mid-latitude ionosphere, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques

العلاقة: Journal of atmospheric and solar-terrestrial physics; /97(2013); http://hdl.handle.net/2122/8557Test

الإتاحة: https://doi.org/10.1016/j.jastp.2013.02.007Test
http://hdl.handle.net/2122/8557Test

المؤلفون: Azzarone, A., Bianchi, C., Pezzopane, M., Pietrella, M., Scotto, C., Settimi, A.

المساهمون: Azzarone, A., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Bianchi, C., Pezzopane, M., Pietrella, M., Scotto, C., Settimi, A.

مصطلحات موضوعية: Ray tracing, Ray path, Ionospheric models, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation

العلاقة: Computers & geosciences; /42 (2012); Angling, M. J., Khattatov, B., 2006. Comparative study of two assimilative models of the ionosphere, Radio Science, 41, RS5S20, doi:10.1029/2005RS003372. Bianchi, C., Bianchi, S., 2009. Problema generale del ray-tracing nella propagazione ionosferica – formulazione della ray theory e metodo del ray-tracing. INGV Technical Report N. 104, INGV Printing Office, Rome, Italy, 26 pp. [in Italian]. Bianchi, C., Settimi, A., Azzarone, A., 2010. IONORT - Ionosphere Ray-Tracing (Programma di ray-tracing nel magnetoplasma ionosferico). INGV Technical Report N. 161, INGV Printing Office, Rome, Italy, 20 pp. [in Italian]. Bianchi, C., Settimi, A., Scotto, C., Azzarone, A., Lozito, A., 2011. A method to test HF ray tracing algorithm in the ionosphere by means of the virtual time delay. Advances in Space Research, 48(10), 1600–1605. Bilitza, D., Reinisch, B.W., 2008. International Reference Ionosphere 2007: Improvements and new parameters. Advances in Space Research, 42(4), 599–609, doi:10.1016/j.asr.2007.07.048. Budden, K.G., 1988. The propagation of the radio wave. Cambridge University Press, Cambridge, UK, 688 pp. Chapman, S., 1931. The absorption and dissociative or ionizing effect of monochromatic radiation in an atmosphere on a rotating earth, Proceedings of the Physical Society of London, 43 (1), 26-45. Coleman, C. J., 1998. A ray-tracing formulation and its application to some problems in over-the-horizon radar. Radio Science, 33 (4), 1187-1197. Croft, T. A., Gregory, L., 1963. A fast, versatile ray-tracing program for IBM 7090 digital computers. Rept. SEL-63-107, TR 82, contract No. 225 (64), Stanford University, Stanford Electronics Laboratories, Office of Naval Research, Advanced Research Projects Agency, Standford, California, USA, 23 pp. Davies, K., 1990. Ionospheric Radio. Peter Peregrinus Ltd., London, UK, 508 pp. Duziak, W. F., 1961. Three-Dimensional ray trace computer program for electromagnetic wave propagation studies. Technical Report, DASA 1232, RM 61 TMP-32, Santa Barbara, California, USA, 179 pp. Galkin, I. A., Reinisch, B.W., 2008. The new ARTIST 5 for all Digisondes. Ionosonde Network Advisory Group Bulletin 69, pp. 1–8, IPS Radio and Space Serv., Surry Hills, N. S. W., Australia. [Available at http://www.ips.gov.au/IPSHosted/INAG/webTest‐69/2008/artist5‐inag.pdf.] Haselgrove, J., 1955. Ray theory and new method for ray-tracing. Report of the Physical Society Conference, pp. 355-364, The Physical Society, London, UK. Jones, R. M., Stephenson, J. J., 1975. A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere. OT Report, 75-76, U. S. Department of Commerce, Office of Telecommunication, U. S. Government Printing Office, Washington, USA, 185 pp. Nickish, L.J., 2008. Practical application of Haselgrove’s equation for HF systems. Radio Scientific Bulletin URSI N.325, 36-48. Pezzopane, M., Pietrella, M., Pignatelli, A., Zolesi, B., Cander, L.R., 2011. Assimilation of autoscaled data and regional and local ionospheric models as input sources for real-time 3-D International Reference Ionosphere modeling, Radio Science, 46, RS5009, doi:10.1029/2011RS004697. Pezzopane, M., Scotto, C., 2007. Automatic scaling of critical frequency foF2 and MUF(3000)F2: A comparison between Autoscala and ARTIST 4.5 on Rome data. Radio Science, 42, RS4003, doi:10.1029/2006RS003581. Pezzopane, M., Scotto, C., 2008. A method for automatic scaling of F1 critical frequencies from ionograms. Radio Science, 43 , RS2S91, doi:10.1029/2007RS003723. Pezzopane, M. Scotto, C., 2010. Highlighting the F2 trace on an ionogram to improve Autoscala performance. Computer & Geosciences, 36, 1168-1177, doi:10.1016/j.cageo.2010.01.010. Press, W.H., Teukolsky, W.T., Vetterling, B.P., Flannery, S.A., 1996. Numerical Recipes in Fortran 90: The Art of Parallel Scientific Computing. Volume 2 of Fortran Numerical Recipes, Second Edition, Cambridge University Press, UK. Reinisch, B.W., Huang, X., 1983. Automatic calculation of electron density profiles from digital ionograms: 3. Processing of bottom side ionograms. Radio Science, 18(3), doi:10.1029/RS018i003p00477. Scotto, C., 2009. Electron density profile calculation technique for Autoscala ionogram analysis. Advances in Space Research, doi:10.1016/j.asr.2009.04.037. Weinberg, S., 1962. Eikonal Method in Magnetohydrodynamics. The Physical Review, 126(6), 1899-1909.; http://hdl.handle.net/2122/7916Test; http://arxiv.org/abs/1202.2079Test; http://www.sciencedirect.com/science/article/pii/S009830041200043XTest

الإتاحة: https://doi.org/10.1016/j.cageo.2012.02.008Test
https://doi.org/10.1029/2005RS003372Test
http://hdl.handle.net/2122/7916Test
http://arxiv.org/abs/1202.2079Test
http://www.sciencedirect.com/science/article/pii/S009830041200043XTest

المؤلفون: Pezzopane, M., Pietrella, M., Pignalberi, A., Tozzi, R.

المساهمون: Pezzopane, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Pietrella, M., Pignalberi, A., Tozzi, R.

مصطلحات موضوعية: Mid-latitude ionosphere, E sporadic layer, Solar eclipse, Gravity wave, Height–time–intensity technique, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques, 05. General::05.07. Space and Planetary sciences::05.07.01. Solar-terrestrial interaction

العلاقة: Advances in space research; 10/56 (2015); http://hdl.handle.net/2122/10174Test

الإتاحة: https://doi.org/10.1016/j.asr.2015.08.001Test
http://hdl.handle.net/2122/10174Test

المؤلفون: Perna, L., Pezzopane, M., Zuccheretti, E., Fagundes, P. R., de Jesus, R., Cabrera, M. A., Ezquer, R. G.

المساهمون: Perna, L., Dipartimento di Fisica, Universita` di Roma “La Sapienza”, Pezzopane, M., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Zuccheretti, E., Fagundes, P. R., Universidade do Vale do Paraı´ba, 12244-000 Sa˜o Jose´ dos Campos, Brazil, de Jesus, R., Cabrera, M. A., Laboratorio de Ionosfera, Departamento de Fısica, FACET, Universidad Nacional de Tucumán, 4000 Tucumán, Argentina, Ezquer, R. G., #PLACEHOLDER_PARENT_METADATA_VALUE#

مصطلحات موضوعية: Equatorial ionosphere, Electron density enhancement, Traveling ionospheric disturbance, Fountain effect, TEC, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.02. Dynamics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques, 01. Atmosphere::01.03. Magnetosphere::01.03.02. Magnetic storms, 05. General::05.01. Computational geophysics::05.01.99. General or miscellaneous, 05. General::05.01. Computational geophysics::05.01.01. Data processing, 05. General::05.01. Computational geophysics::05.01.03. Inverse methods, 05. General::05.07. Space and Planetary sciences::05.07.01. Solar-terrestrial interaction, 05. General::05.07. Space and Planetary sciences::05.07.02. Space weather

العلاقة: Advances in space research; 3/54(2014); http://hdl.handle.net/2122/9046Test

الإتاحة: https://doi.org/10.1016/j.asr.2013.05.014Test
http://hdl.handle.net/2122/9046Test

المؤلفون: Settimi, A., Pietrella, M., Pezzopane, M., Zolesi, B., Bianchi, C., Scotto, C.

المساهمون: Settimi, A., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Pietrella, M., Pezzopane, M., Zolesi, B., Bianchi, C., Scotto, C.

مصطلحات موضوعية: Ionospheric D-layer, Quasi-Longitudinal propagation, non-deviative absorption, ICEPAC formula, ISP-IONORT, Complex Eikonal theory, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.01. Ion chemistry and composition, 01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 05. General::05.05. Mathematical geophysics::05.05.99. General or miscellaneous, 05. General::05.07. Space and Planetary sciences::05.07.99. General or miscellaneous

العلاقة: Advances in space research; 2/53 (2014); Appleton, E. V. and F. W. Chapman (1932). The collisional friction experienced by vibrating electrons in ionized air, Proc. Phys. Soc., London, 44 (243), 246–254. Azzarone, A., C. Bianchi, M. Pezzopane, M. Pietrella, C. Scotto and A. Settimi (2012). IONORT: A Windows software tool to calculate the HF ray tracing in the ionosphere, Comp. Geosc., 42, 57-63, doi:10.1016/j.cageo.2012.02.008. Barghausen, A. F., J. W. Finney, L. L. Proctor and L. D. Schultz (1969). Predicting long-term operational parameters of high-frequency sky-wave telecommunication systems, ESSA Technical Report ERL 110-ITS78, Washington, U.S.A. Bianchi, S., U. Sciacca and A. Settimi (2009). Teoria della propagazione radio nei mezzi disomogenei (Metodo dell’iconale), Quaderni di Geofisica, 75, 14 pp. [in Italian]. Bibl, K., A. Paul and K. Rawer (1961). Absorption in the D and E regions and its time variation, J. Atmos. Terr. Phys., 23, 244-259. Budden, K. G. (1965). Effect of electron collisions on the formulas of magnetoionic theory, Radio Science, 69D(2), 191-211. Budden, K. G. (1988). The propagation of the radio wave. Cambridge University Press, Cambridge, UK, 688 pp. CCIR (1970). CCIR interim method for estimating sky-wave field strength and transmission loss at frequencies between the approximate limits of 2 and 30 MHz, International Radio Consultative Committee (CCIR) Report 252-2, International Telecomunication Union (ITU), Geneva, Switzerland, 202 pp. Davis, C. J., and C. G. Johnson (2005). Lightning-induced intensification of the ionospheric sporadic E layer, Nature, 435, 799-801, doi:10.1038/nature03638. Davies, K. (1990). Ionospheric Radio, Peter Peregrinus Ltd. (ed.), London, UK, 508 pp. Fejer, J. A. (1961). The absorption of short radio waves in the ionospheric D and E regions, J. Atmos. Terr. Phys., 23, 260-274. George, P. L. (1971). The calculation of ionospheric absorption in HF radio propagation prediction, WRE-Technical Note-A207(AP), Department of Supply, Weapons Research Establishment, South Australia. Hunsucker, R. D. (1991). Radio techniques for probing the terrestrial ionosphere, in Series on physics and chemistry in space, Vol. 22, L. Lanzerotti (Editor), Springer-Verlag, New York, USA, 293 pp. International Reference Ionosphere (IRI), (2007). Virtual Ionosphere, Thermosphere, Mesosphere Observatory (VITMO) (http://ccmc.gsfc.nasa.gov/modelweb/models/iri_vitmo.phpTest). Jones, R. M. and J. J. Stephenson (1975). A versatile three-dimensional ray tracing computer program for radio waves in the ionosphere. OT Report, 75-76, U. S. Department of Commerce, Office of Telecommunication, U. S. Government Printing Office, Washington, USA, 185 pp. Krishnaswamy, S., D. L. Detrick and T. J. Rosenberg (1985). The inflection point method of determining riometer quiet day curves, Radio Science, 20(1), 123-136. Laitinen, P. O. and G. W. Haydon (1962). Analysis and prediction of sky-wave field intensities in the high frequency band, U. S. Army Signal Radio Propagation Agency Tech. Report No. 9, RPN 203, Monmouth, New Jersey, U.S.A., 134 pp. Little, C. G. (1957). The measurement of ionospheric absorption using extra-terrestrial radio waves, in Annals of the IGY, Vol. III, W.J. G. Beyon and G. M. Brown (Editors), Pergamon, London, UK, 207 pp. Little, C. G. and H. Leinbach (1959). The riometer – a device for the continuous measurement of ionospheric absorption, Proc. IRE, 47(2), 315-320. Lucas, D. L. and G. W. Haydon (1966). MUF-FOT predictions by electronic computers, National Bureau Of Standards (NBS) Report 6789, U. S. Department of Commerce, Boulder, Colorado, U.S.A., 62 p. Martyn, D. F. (1935). The propagation of medium radio waves in the ionosphere, Proc. Phys. Soc., 47 (2), 323-339. Pezzopane, M., Pietrella, M., Pignatelli, A., Zolesi, B., Cander, L.R., 2011. Assimilation of autoscaled data and regional and local ionospheric models as input sources for real-time 3-D International Reference Ionosphere modeling, Radio Science, 46, RS5009, doi:10.1029/2011RS004697. Phelps, A. V. and J. L. Pack (1959). Electron collision frequencies in nitrogen and in the lower ionosphere, Phys. Rev. Letter 3(7), 340-342. Piggott, W. R. (1953). The reflection and absorption of radio waves in the ionosphere, Proc. IEEE, Part III: Radio and Communication Engineering, 100, No. 64, pp. 61-72. Piggott, W. R., W. J. G. Beynon, G. M. Brown and C. G. Little (1957). The measurement of ionospheric absorption, in Annals of the IGY, Vol. III, Part II, Pergamon Press, London, UK, 173 pp. Rawer, K. (1976). Manual on ionospheric absorption measurements. Report UAG – 57, edited by K. Raver, published by World Data Center A for Solar-Terrestrial Physics, NOAA, Boulder, Colorado, USA, and printed by U.S. Department of Commerce National Oceanic and Atmospheric Administration Environmental Data Service, Asheville, Noth Carolina, USA, 202 pp. Schultz, L. D. and R. M. Gallet (1970). A survey and analysis of normal ionospheric absorption measurements obtained from pulse reflections, ESSA Professional Paper 4, U.S. Environmental Science Services Administration, Washington, U.S.A., 35 pp. Schwentek, H. (1966). The determination of absorption in the ionosphere by recording the field strength of a distant transmitter, Ann. Geophys., 22, p. 276. Sen, H. K. and A. A. Wyller (1960). On the Generalization of the Appleton-Hartree Magnetoionic Formulas, J. Geophys. Res., 65 (12), 3931-3950. Settimi, A., M. Pezzopane, B. Zolesi, M. Pietrella, C. Bianchi, C. Scotto, E. Zuccheretti, J. Makris (2013a). Testing the IONORT-ISP system: a comparison between synthesized and measured oblique ionograms, Radio Science, 48, RDS20018 [13 pages], doi:10.1002/rds.20018. Settimi, A., U. Sciacca and C. Bianchi (2013b). Scientific review on the Complex Eikonal, and research perspectives on the Ionospheric Ray-tracing and Absorption, Quaderni di Geofisica, 112, 29 pp. Settimi, A., A. Ippolito, C. Cesaroni and C. Scotto (2013c). Scientific review on the ionospheric absorption and research perspectives of a Complex Eikonal model for one-layer Ionosphere, re-submitted for publication on Ann. Geophys. (16/10/2013). Stewart, F. G. (undated). Ionospheric Communications Enhanced Profile Analysis & Circuit (ICEPAC) Prediction Program, Technical Manual, 91 pp (http://elbert.its.bldrdoc.gov/hf_prop/manuals/icepac_tech_manual.pdfTest). Thrane, E. V. and W. R. Piggott (1966). The Collision Frequency in the D- and E-Regions of the ionosphere, J. Atmos. Terr. Phys., 28(8), 721-737. Whitehead, J. D. and T. B. Jones (1972). Distance attenuation effects in the absorption of vertically incident radio waves, J. Atmos. Terr. Phys., 34(1), 165-169.; http://hdl.handle.net/2122/8864Test

الإتاحة: https://doi.org/10.1016/j.asr.2013.10.035Test
https://doi.org/10.1016/j.cageo.2012.02.008Test
http://hdl.handle.net/2122/8864Test

المؤلفون: Bianchi, C., Baskaradas, J. A., Pezzopane, M., Pietrella, M., Sciacca, U., Zuccheretti, E.

المساهمون: Bianchi, C., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Baskaradas, J. A., Pezzopane, M., Pietrella, M., Sciacca, U., Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia, Zuccheretti, E.

مصطلحات موضوعية: Fading fluctuation, Multipath time-variant channel, Ionospheric irregularities, 01. Atmosphere::01.02. Ionosphere::01.02.99. General or miscellaneous, 01. Atmosphere::01.02. Ionosphere::01.02.02. Dynamics, 01. Atmosphere::01.02. Ionosphere::01.02.05. Wave propagation, 01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques

العلاقة: Advances in space research; 3/52(2013); http://hdl.handle.net/2122/8855Test

الإتاحة: https://doi.org/10.1016/j.asr.2013.03.035Test
http://hdl.handle.net/2122/8855Test