Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/7360
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dc.contributor.authorallBertagnolio, P. P.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallMuscari, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallBaskaradas, J. A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.date.accessioned2012-01-17T15:07:06Zen
dc.date.available2012-01-17T15:07:06Zen
dc.date.issued2012en
dc.identifier.urihttp://hdl.handle.net/2122/7360en
dc.description.abstractThe water Vapour Emission SPectrometer for Antarctica at 22 GHz (VESPA-22) has been 15 designed for long-term middle atmospheric climate change monitoring and satellite data 16 validation. It observes the water vapour spectral line at 22.235 GHz using the balanced beam17 switching technique. The receiver antenna has been characterized, showing an HPBW of 3.5°and a sidelobe level 40 dB below the main lobe. The receiver front-end has a total gain of 105 dB and a LNA noise temperature of 125 K. A FFT spectrometer (bandwidth 1 GHz, resolution 63 20 kHz) will be used as back-end, allowing the retrieval of H2O concentration profiles in the 20 to 80 km altitude range. The control I/O interface is based on reconfigurable hardware (USB22 CPLD).en
dc.language.isoEnglishen
dc.publisher.nameAssociazione Italiana Telerilevamentoen
dc.relation.ispartofEUROPEAN JOURNAL OF REMOTE SENSINGen
dc.relation.ispartofseries/ 42(2012)en
dc.subjectmicrowave remote sensingen
dc.subjectwater vapouren
dc.subjectstratosphereen
dc.subjectAntarcticaen
dc.subjectantenna measurementsen
dc.titleDevelopment of a 22 GHz ground-based 1 spectrometer for middle atmospheric water vapour monitoringen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber51-61en
dc.identifier.URLhttp://server-geolab.agr.unifi.it/public/completed/2012_EuJRS_45_051_061_Bertagnolio.pdfen
dc.subject.INGV01. Atmosphere::01.01. Atmosphere::01.01.99. General or miscellaneousen
dc.subject.INGV01. Atmosphere::01.01. Atmosphere::01.01.08. Instruments and techniquesen
dc.identifier.doi10.5721/EuJRS20124506en
dc.relation.referencesBenz A. O., Grigis, P. C., Hungerbühler, V., Meyer, H., Monstein, C., Stuber, B. and 284 Zardet, D. (2008) - A broadband FFT spectrometer for radio and millimeter astronomy. 285 Astronomy & Astrophysics, 442: 767-773. doi:10.1051/0004-6361:20053568 Deuber, B., Kämpfer, N., and Feist, D. G. (2004) - A New 22-286 GHz Radiometer for 287 Middle Atmospheric Water Vapor Profile Measurements, IEEE T. Geosci. Remote, 42, 288 974–984. 3362. doi:10.1109/TGRS.2004.825581 289 • de Zafra R. L. and Muscari G. (2004) - CO as an important high-altitude tracer of 290 dynamics in the polar stratosphere and mesosphere. J. Geophys. Res. 109: D06105. 291 doi:10.1029/2003JD004099 292 • Forkman P., Eriksson P. and Winnberg A. (2002) -The 22 GHz radio-aeronomy receiver 293 at Onsala Space Observatory, J. Quant. Spec. Rad. Trans., Vol 77, 1, pag.23-42. 294 doi:10.1016/S0022-4073(02)00073-0 295 • IPCC (2007) - Climate Change 2007: The Physical Science Basis. Contribution of 296 Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on 297 Climate Change. Cambridge University Press, Cambridge, United Kingdom and New 298 York, NY, USA. 299 • Janssen, M.A. (1993), Atmospheric remote sensing by microwave radiometry, John 300 Wiley, New York. p. 24 etc. 301 • Nedoluha, G. E., R. M. Bevilacqua, R. M. Gomez, D. L. Thacker, W. B. Waltman, and 302 T. A. Pauls (1995) - Ground-based measurements of water vapor in the middle 303 atmosphere, J. Geophys. Res., 100(D2), 2927–2939, doi:10.1029/94JD02952. 304 • Nedoluha, G. E., R. M. Gomez, B. C. Hicks, J. E. Wrotny, C. Boone, and A. Lambert 305 (2009) -Water vapor measurements in the mesosphere from Mauna Loa over solar cycle 306 23, J. Geophys. Res., 114, D23303. doi:10.1029/2009JD012504. 307 • Parrish A., deZafra R. L., Solomon P. M. and Barrett J. W. (1988) - A ground-based 308 technique for millimeter wave spectroscopic observations of stratospheric trace 309 constituents. Radio Science. 23(2): 106–118. doi:10.1029/RS023i002p00106 310 • Rodgers, C. D. (2000) - Inverse method for atmospheric sounding, Series on 311 atmospheric, oceanic and Planetary Physics - vol.2, Taylor, F. W., World Scientific 312 Publishing Co. Pte LTd, Singapore. 313 • Rudge, A. W. (1982) - The handbook of antenna design: 1. Peregrinus, London. pp. 314 650-651. 315 • Solomon S., Rosenlof K. H., Portmann R. W., Daniel J. S., Davis S. M, Sanford T. J and 316 Plattner G.-K. (2010) - Contributions of Stratospheric Water Vapor to Decadal Changes 317 in the Rate of Global Warming. Science, 327: 1219-1223. doi:10.1126/science.1182488. 318 • Straub, C., A. Murk, N. Kämpfer, S. H. W. Golchert, G. Hochschild, K. Hallgren, and P. 319 Hartogh (2011) - ARIS-Campaign: intercomparison of three ground based 22 GHz 320 radiometers for middle atmospheric water vapor at the Zugspitze in winter 2009, Atmos. 321 Meas. Tech. Discuss., 4, 3359–3400. doi:10.5194/amtd-4-3359-2011 322 • Teniente R., Goni, D., Gonzalo, R. and del-Rio, C. (2005) - Choked Gaussian Antenna: 323 extremely low sidelobe compact antenna design. IEEE Antennas and Wireless 324 Propagation Letters, 1: 200 – 202. doi:10.1109/LAWP.2002.807959en
dc.description.obiettivoSpecifico1.7. Osservazioni di alta e media atmosferaen
dc.description.obiettivoSpecifico1.10. TTC - Telerilevamentoen
dc.description.journalTypeN/A or not JCRen
dc.description.fulltextopenen
dc.contributor.authorBertagnolio, P. P.en
dc.contributor.authorMuscari, G.en
dc.contributor.authorBaskaradas, J. A.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
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
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.deptSAP, School of Electrical and Electronics Engineering-
crisitem.author.orcid0000-0001-6326-2612-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent01. Atmosphere-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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