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[PDF] Top 20 Signatures of 3–6 day planetary waves in the equatorial mesosphere and ionosphere

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Signatures of 3–6 day planetary waves in the equatorial mesosphere and ionosphere

Signatures of 3–6 day planetary waves in the equatorial mesosphere and ionosphere

... winds in the MLT region play crucial roles in the ionospheric E- and F-region wind dynamo ...An in- fluence of planetary waves on the ... See full document

8

Vertical and interhemispheric links in the stratosphere-mesosphere as revealed by the day-to-day variability of Aura-MLS temperature data

Vertical and interhemispheric links in the stratosphere-mesosphere as revealed by the day-to-day variability of Aura-MLS temperature data

... evidence in recent years that the Arc- tic atmosphere is linked dynamically and thence chemically with the Antarctic ...(2004) and Becker and Fritts (2006) addressed how gravity ... See full document

23

Observation of semiannual and annual oscillation in equatorial middle atmospheric long term temperature pattern

Observation of semiannual and annual oscillation in equatorial middle atmospheric long term temperature pattern

... based and satellite based instruments, have unveiled prominent features of the SAO and AnO in mesosphere-stratosphere dynamical coupled ...system. The SABER data is found ... See full document

8

MESOSPHERIC 2-DAY WAVES OBSERVED SIMULTANEOUSLY IN THE EQUATORIAL AND LOW LATITUDES REGIONS OF BRAZIL

MESOSPHERIC 2-DAY WAVES OBSERVED SIMULTANEOUSLY IN THE EQUATORIAL AND LOW LATITUDES REGIONS OF BRAZIL

... manifestation of the Rossby-gravity (3, 0) normal mode, in that the eigenstructure exhibits a predominant maximum in the meridional wind com- ponent at the ...On ... See full document

6

Diurnal variation of short-period (20–120 min) gravity waves in the equatorial Mesosphere and Lower Thermosphere and its relation to deep tropical convection

Diurnal variation of short-period (20–120 min) gravity waves in the equatorial Mesosphere and Lower Thermosphere and its relation to deep tropical convection

... 4a and b represents the local time of peak of the con- vection and that of the GW variance (top panels) and delay between peaks of the two ... See full document

7

Relationship between variability of the semidiurnal tide in the Northern Hemisphere mesosphere and quasi-stationary planetary waves throughout the global middle atmosphere

Relationship between variability of the semidiurnal tide in the Northern Hemisphere mesosphere and quasi-stationary planetary waves throughout the global middle atmosphere

... hPa, in high southern latitudes during the 2007 summer-fall ...by the similarity between the long term (monthly time- scales) variations for the amplitudes of the tides ... See full document

18

The wintertime two-day wave in the polar stratosphere, mesosphere and lower thermosphere

The wintertime two-day wave in the polar stratosphere, mesosphere and lower thermosphere

... studies of planetary waves can be complicated by aliasing because the longitude and time of observation are not independent ...1995a). The data can there- fore have ... See full document

7

Results of subionospheric radio LF monitoring prior to the Tokachi (M=8, Hokkaido, 25 September 2003) earthquake

Results of subionospheric radio LF monitoring prior to the Tokachi (M=8, Hokkaido, 25 September 2003) earthquake

... concepts, planetary waves originate in the troposphere and stratosphere and penetrate to lower ionosphere heights ...2002 and references therein). The upward ... See full document

7

Persistence of the planetary wave type oscillations in <i>fo</i>F2 over Europe

Persistence of the planetary wave type oscillations in <i>fo</i>F2 over Europe

... Abstract. Planetary waves are oscillations of very predomi- nantly tropospheric origin with typical periods of about 2–30 ...2 and 3, i.e. the waves are of ... See full document

10

Aura MLS observations of the westward-propagating &lt;i&gt;s&lt;/i&gt;=1, 16-day planetary wave in the stratosphere, mesosphere and lower thermosphere

Aura MLS observations of the westward-propagating <i>s</i>=1, 16-day planetary wave in the stratosphere, mesosphere and lower thermosphere

... Planetary waves with periods of ∼2–16 days are an important component in the coupling between the lower and middle at- ...mosphere. Planetary waves play a ... See full document

13

Effect of planetary waves on cooling the upper mesosphere and lower thermosphere by the CO&lt;sub&gt;2&lt;/sub&gt; 15-&amp;micro;m emission

Effect of planetary waves on cooling the upper mesosphere and lower thermosphere by the CO<sub>2</sub> 15-&micro;m emission

... Abstract. The steady-state 2-D linearized model of global- scale waves, calibrated according to available observations, is used to evaluate planetary-wave perturbations of temper- ature ... See full document

12

Properties of internal planetary-scale inertio gravity waves in the mesosphere

Properties of internal planetary-scale inertio gravity waves in the mesosphere

... that the IGWs still appear in the model when the migrating tides are not ...excited. The periods and amplitudes then are similar, which demonstrates that the tides are not ... See full document

15

Excitation of planetary electromagnetic waves in the inhomogeneous ionosphere

Excitation of planetary electromagnetic waves in the inhomogeneous ionosphere

... Abstract. In this paper we develop a new method for the analysis of excitation and propagation of planetary electro- magnetic waves (PEMW) in the ... See full document

15

Determinants and Consequences of   the Website Perceived Value

Determinants and Consequences of the Website Perceived Value

... emerge in the 1990s as an issue of growing interest to business, in particular to marketing at both academic and practitioner ...one of the most significant factors ... See full document

13

Analysis Of Lean Accounting JIT And Balance Scorecard In The Companys Lean Manufacturing

Analysis Of Lean Accounting JIT And Balance Scorecard In The Companys Lean Manufacturing

... people in the restaurant, but chef only cook once and split the 5 then the waiter gives the ...has the desire to taste like spicy, salty, sweet it is in the ... See full document

8

Evaluation And Characterization Of Trace Metals Contamination In The Surface Sediment Using Pollution Load Index PLI And Geo-Accumulation Index Igeo Of Ona River Western Nigeria

Evaluation And Characterization Of Trace Metals Contamination In The Surface Sediment Using Pollution Load Index PLI And Geo-Accumulation Index Igeo Of Ona River Western Nigeria

... Evaluation and Characterization of Trace Metal Contamination in the Surface Sediment Using Pollution Load Index (PLI) and Geo-accumulation Index (Igeo) Index of Ona River was ... See full document

6

Short Wave Multipolar Antenna for Propagation by NVIS Effect

Short Wave Multipolar Antenna for Propagation by NVIS Effect

... that the results from Figure 3 are accurated because we hopped to see zeros in the orientation of each dipole, and that’s what ...happened. The second simulation was taken ... See full document

18

Synthesis Of Arts In Architecture Of Uzbekistan Of The Ancient Period

Synthesis Of Arts In Architecture Of Uzbekistan Of The Ancient Period

... emphasize the central part among the other composition, the architect 'in the middle third of the main wall had arranged an extensive ...46p]. The building itself ... See full document

8

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

... discusses the possibilities of using optical measurements for defining the geometric accuracy of gear wheels casts manufactured in the rapid prototyping ...process. The ... See full document

4

Fields of study and the earnings gap by race in Brazil

Fields of study and the earnings gap by race in Brazil

... questionnaire of the Census provides individual information about education, age, gender, race, employment status, labor earnings and occupation in the main job, and place ... See full document

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