Slow and ultraslow equatorial Kelvin waves: The UARS-CLAES view
Temperature retrievals from the Cryogenic Limb Array Etalon Spectrophotometer (CLAES) on board the Upper Atmosphere Research Satellite (UARS) are used to determine the behaviour of the slower Kelvin-wave modes in the lower and middle stratosphere. The CLAES dataset permits their study during the eas...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
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Royal Meteorological Society
1999
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 08576caa a22006857a 4500 | ||
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| 001 | PAPER-2709 | ||
| 003 | AR-BaUEN | ||
| 005 | 20241128100131.0 | ||
| 008 | 190411s1999 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0032965955 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Canziani, Pablo Osvaldo | |
| 245 | 1 | 0 | |a Slow and ultraslow equatorial Kelvin waves: The UARS-CLAES view |
| 260 | |b Royal Meteorological Society |c 1999 | ||
| 270 | 1 | 0 | |m Canziani, P.O.; Departamento de Cs. de la Atmosfera, FCEN-UBA, Pabellon II, 2do Piso, Ciudad Univ., 1428 Capital Federal, Argentina; email: osvaldo@santamaria.at.fcen.uba.ar |
| 504 | |a Angell, J.K., Cotton, G.F., Korshover, J., A climatological analysis of oscillations of Kelvin wave period at 50 mb (1973) J. Atmos. Sci., 30, pp. 13-24 | ||
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| 504 | |a Canziani, P.O., (1998) Resultados Preliminares de la Estimación del Forzado de las Ondas Kelvin en la Oscilación Cuasi Bienal (Text in English), , Revista Meteorologica, in press | ||
| 504 | |a Canziani, P.O., Holton, J.R., Fishbein, E., Froidevaux, L., Waters, J.W., Equatorial Kelvin waves: A UARS-MLS view (1994) J. Atmos. Sci., 51, pp. 3053-3076 | ||
| 504 | |a Canziani, P.O., Holton, J.R., Fishbein, E., Froidevaux, L., Equatorial Kelvin wave variability during 1992 and 1993 (1995) J. Geophys. Res., 100, pp. 5193-5202 | ||
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| 504 | |a Kawamoto, N., Shiotani, M., Gille, J.C., Equatorial Kelvin waves and corresponding tracer oscillations in the lower stratosphere as seen in LIMS data (1997) J. Meteorol. Soc. Jpn., 75, pp. 761-773 | ||
| 504 | |a Parker, D.E., Equatorial Kevin waves at 100 millibars (1973) Q. J. R. Meteorol. Soc., 99, pp. 116-129 | ||
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| 504 | |a Randel, W., Gille, J.C., Kelvin wave variability in the upper stratosphere observed in SBUV ozone data (1991) J. Atmos. Sci., 48, pp. 2336-2349 | ||
| 504 | |a Reisin, E.R., (1994) Estudio de las Ondas Atmosféricas en la Región de la Mesopausa a Partir de Temperatures Rotacionale de OHyO2b, , Doctoral Thesis, Universidad de Buenos Aires | ||
| 504 | |a Salby, M., Sampling theory for asynoptic satellite observations: Part I: Space-time spectra, resolution and aliasing (1982) J. Atmos. Sci., 39, pp. 2577-2600 | ||
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| 504 | |a Salby, M., Hartmann, D.L., Bailey, P.L., Gille, J.C., Evidence for equatorial Kelvin modes in Nimbus-7 LIMS (1984) J Atmos. Sci., 41, pp. 220-235 | ||
| 504 | |a Salby, M., Calalghan, P., Solomon, S., Garcia, R.R., Chemical fluctuations associated with vertically propagating equatorial Kelvin waves (1990) J. Geophys. Res., 95, pp. 20491-20505 | ||
| 504 | |a Scheer, J., Reisin, E.R., Espy, J.P., Bittner, M., Graeff, H.H., Offerman, D., Amosov, P.P., Ignatyev, V.M., Large scale structures in the hydroxyl rotational temperatures during DYANA (1994) J. Atmos. Terr. Phys., 56, pp. 1701-1711 | ||
| 504 | |a Shiotani, M., Gille, J.C., Roche, A.E., Kelvin waves in the equatorial lower stratosphere as revealed by cryogenic limb array etalon spectrometer temperature data (1997) J. Geophys. Res., 102, pp. 26131-26140 | ||
| 504 | |a Stone, E.M., Stanford, J.L., Ziemke, J.R., Allen, D.R., Taylor, F.W., Rodgers, C.D., Lawrence, B.N., Waters, J.W., Space-time integrity of improved stratospheric and mesospheric sounder and microwave limb sounder temperature fields at Kelvin wave scales (1995) J. Geophys. Res., 100, pp. 14089-14096 | ||
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| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a Temperature retrievals from the Cryogenic Limb Array Etalon Spectrophotometer (CLAES) on board the Upper Atmosphere Research Satellite (UARS) are used to determine the behaviour of the slower Kelvin-wave modes in the lower and middle stratosphere. The CLAES dataset permits their study during the easterly phase of the quasi-biennial oscillation and the onset and descent of the westerly phase. Given the sampling and operational characteristics of the CLAES, which result in breaks in the time series, it was necessary to implement unequally spaced data series spectral methods, as an intermediate step in the application of the Hayashi method for bi-dimensional spectral analysis. Comparisons with results for fast and ultrafast Kelvin waves obtained from retrievals by other sensors on board the UARS are very good, confirming the validity of this approach, which does not require interpolations of any kind to fill in the missing data before the use of the spectral methods. The wide-band reconstruction of the time series allowed the observation of slow Kelvin waves (approximately 15-day periods, zonal wave numbers 1 and 2) and 'ultraslow' Kelvin waves (approximately 25 to 30-day periods, zonal wave number 1) in the lower stratosphere, for the period January 1992-May 1993. Slow wave-number-2 events occur at the same time as 'ultraslow' wave events, in a way similar to that previously observed between fast and ultrafast Kelvin waves in the middle and upper stratosphere. It was possible to determine the behaviour of 'ultraslow' Kelvin waves in the CLAES observation period. These waves had only been previously reported in radiosonde data. Results for the slow Kelvin waves are in good agreement with previous observations, mostly obtained from radiosonde data. The effect of the shears, both vertical and meridional, upon the vertical propagation of the observed Kelvin waves is discussed. |l eng | |
| 593 | |a Depto. de Cs. de la Atmósfera, FCEN-UBA, Ciudad Universitaria, 2do Piso, 1428 Capital Federal, Argentina | ||
| 690 | 1 | 0 | |a QUASI-BIENNIAL OSCILLATION |
| 690 | 1 | 0 | |a SATELLITE OBSERVATIONS |
| 690 | 1 | 0 | |a STRATOSPHERE |
| 690 | 1 | 0 | |a EQUATORIAL WAVE |
| 690 | 1 | 0 | |a KELVIN WAVE |
| 690 | 1 | 0 | |a QUASI-BIENNIAL OSCILLATION |
| 690 | 1 | 0 | |a SATELLITE IMAGERY |
| 690 | 1 | 0 | |a STRATOSPHERE |
| 773 | 0 | |d Royal Meteorological Society, 1999 |g v. 125 |h pp. 657-676 |k n. 554 |p Q. J. R. Meteorol. Soc. |x 00359009 |w (AR-BaUEN)CENRE-586 |t Quarterly Journal of the Royal Meteorological Society | |
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| 856 | 4 | 0 | |u https://doi.org/10.1256/smsqj.55413 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00359009_v125_n554_p657_Canziani |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00359009_v125_n554_p657_Canziani |y Registro en la Biblioteca Digital |
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| 999 | |c 63662 | ||