Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968972023> ?p ?o ?g. }
- W1968972023 endingPage "871" @default.
- W1968972023 startingPage "853" @default.
- W1968972023 abstract "The Fourier transform of daily averaged solar flux at the top of the atmosphere shows that the spectrum is discrete at all latitudes with lines at 12, 6, 4, 3, 2·4, 2 months, etc., which follows from the orbital characteristics of the Earth. Application of the Fourier transform to over 6000 monthly air pressure series simulated by two different versions of the Oregon State University (OSU) general circulation model (OSU-GCM) shows the same structure, and world-wide the mean contributions of 12, 6, and 4·2 month signals to total variance are 40, 10, and 4 percent, respectively. The Fourier spectra also yield significant subharmonic peaks, with periods T1 ≃ 40 and T2 ≃ 26 months, the quasi-triennial (QTO) and quasi- biennial (QBO) oscillations, and with a period T3 ≃ 14 months, the atmospheric pole tide (APT). The spectra also yield evidence for a further 33 significant peaks, which can be explained as summation and difference tones caused by interaction of the annual and its five harmonics (first set of parents) with the subharmonics Ti, i = 1 to 3 (second parents), and the expression for the tones is cycles per month (cpm), where j = 0,…5. The only requirement physically for these interactions is that the atmosphere be weakly non-linear, a requirement now obviated by a simplified atmospheric model of O'Brien and Currie. World-wide, the contribution to total variance of the 33 tones and three subharmonics is 26·8 per cent, whereas the contribution of noise is 19·4 per cent. The root-mean-square (RMS) errors between observations of the 33 frequencies, and between those predicted by the above equation, in the two OSU-GCM simulations are 0·0015 and 0·0010 cpm, respectively. The two sets of parents and 33 tones vary in period from 2 to ca. 70 months and demonstrate that the spectrum of climate on these time-scales is ‘signal-like’ rather than ‘noise-like’ as traditionally believed." @default.
- W1968972023 created "2016-06-24" @default.
- W1968972023 creator A5005970903 @default.
- W1968972023 creator A5022966302 @default.
- W1968972023 creator A5040323722 @default.
- W1968972023 date "1995-08-01" @default.
- W1968972023 modified "2023-09-27" @default.
- W1968972023 title "Signals in atmospheric pressure variations from 2 toca. 70 months: Part I, simulations by two coupled ocean—atmosphere GCMs" @default.
- W1968972023 cites W137401466 @default.
- W1968972023 cites W1969753065 @default.
- W1968972023 cites W1985803678 @default.
- W1968972023 cites W2004069802 @default.
- W1968972023 cites W2008970973 @default.
- W1968972023 cites W2010384653 @default.
- W1968972023 cites W2011053697 @default.
- W1968972023 cites W2012309071 @default.
- W1968972023 cites W2013804898 @default.
- W1968972023 cites W2018671795 @default.
- W1968972023 cites W2021094863 @default.
- W1968972023 cites W2033455127 @default.
- W1968972023 cites W2047850488 @default.
- W1968972023 cites W2058185185 @default.
- W1968972023 cites W2082045559 @default.
- W1968972023 cites W2090574619 @default.
- W1968972023 cites W2092414707 @default.
- W1968972023 cites W2153122118 @default.
- W1968972023 cites W3036341826 @default.
- W1968972023 doi "https://doi.org/10.1002/joc.3370150803" @default.
- W1968972023 hasPublicationYear "1995" @default.
- W1968972023 type Work @default.
- W1968972023 sameAs 1968972023 @default.
- W1968972023 citedByCount "6" @default.
- W1968972023 crossrefType "journal-article" @default.
- W1968972023 hasAuthorship W1968972023A5005970903 @default.
- W1968972023 hasAuthorship W1968972023A5022966302 @default.
- W1968972023 hasAuthorship W1968972023A5040323722 @default.
- W1968972023 hasConcept C111368507 @default.
- W1968972023 hasConcept C121332964 @default.
- W1968972023 hasConcept C122523270 @default.
- W1968972023 hasConcept C127313418 @default.
- W1968972023 hasConcept C1276947 @default.
- W1968972023 hasConcept C132651083 @default.
- W1968972023 hasConcept C13280743 @default.
- W1968972023 hasConcept C141452985 @default.
- W1968972023 hasConcept C143742823 @default.
- W1968972023 hasConcept C153294291 @default.
- W1968972023 hasConcept C165801399 @default.
- W1968972023 hasConcept C178790620 @default.
- W1968972023 hasConcept C185592680 @default.
- W1968972023 hasConcept C188414643 @default.
- W1968972023 hasConcept C200239111 @default.
- W1968972023 hasConcept C33923547 @default.
- W1968972023 hasConcept C39432304 @default.
- W1968972023 hasConcept C4839761 @default.
- W1968972023 hasConcept C49204034 @default.
- W1968972023 hasConcept C62520636 @default.
- W1968972023 hasConcept C65440619 @default.
- W1968972023 hasConcept C68709404 @default.
- W1968972023 hasConcept C91586092 @default.
- W1968972023 hasConceptScore W1968972023C111368507 @default.
- W1968972023 hasConceptScore W1968972023C121332964 @default.
- W1968972023 hasConceptScore W1968972023C122523270 @default.
- W1968972023 hasConceptScore W1968972023C127313418 @default.
- W1968972023 hasConceptScore W1968972023C1276947 @default.
- W1968972023 hasConceptScore W1968972023C132651083 @default.
- W1968972023 hasConceptScore W1968972023C13280743 @default.
- W1968972023 hasConceptScore W1968972023C141452985 @default.
- W1968972023 hasConceptScore W1968972023C143742823 @default.
- W1968972023 hasConceptScore W1968972023C153294291 @default.
- W1968972023 hasConceptScore W1968972023C165801399 @default.
- W1968972023 hasConceptScore W1968972023C178790620 @default.
- W1968972023 hasConceptScore W1968972023C185592680 @default.
- W1968972023 hasConceptScore W1968972023C188414643 @default.
- W1968972023 hasConceptScore W1968972023C200239111 @default.
- W1968972023 hasConceptScore W1968972023C33923547 @default.
- W1968972023 hasConceptScore W1968972023C39432304 @default.
- W1968972023 hasConceptScore W1968972023C4839761 @default.
- W1968972023 hasConceptScore W1968972023C49204034 @default.
- W1968972023 hasConceptScore W1968972023C62520636 @default.
- W1968972023 hasConceptScore W1968972023C65440619 @default.
- W1968972023 hasConceptScore W1968972023C68709404 @default.
- W1968972023 hasConceptScore W1968972023C91586092 @default.
- W1968972023 hasIssue "8" @default.
- W1968972023 hasLocation W19689720231 @default.
- W1968972023 hasOpenAccess W1968972023 @default.
- W1968972023 hasPrimaryLocation W19689720231 @default.
- W1968972023 hasRelatedWork W1575751383 @default.
- W1968972023 hasRelatedWork W1995162090 @default.
- W1968972023 hasRelatedWork W2024972209 @default.
- W1968972023 hasRelatedWork W2070588145 @default.
- W1968972023 hasRelatedWork W2530909625 @default.
- W1968972023 hasRelatedWork W274542557 @default.
- W1968972023 hasRelatedWork W4235267663 @default.
- W1968972023 hasRelatedWork W4249682894 @default.
- W1968972023 hasRelatedWork W4253560786 @default.
- W1968972023 hasRelatedWork W2414372455 @default.
- W1968972023 hasVolume "15" @default.
- W1968972023 isParatext "false" @default.