ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Barometric pressure records from both stations were sampled every 2 h throughout 1965. The year was divided into nine periods, eight of 40 days and the last one of 45 days. The analysis first estimates the autocovariance and then takes its Fourier transform to calculate the spectral density or ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/214043a0
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