The Nyquist frequency for irregularly spaced time-series: a calculation formula

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Date

2006

Journal Title

Journal ISSN

Volume Title

Publisher

Oxford University Press

Abstract

Eyer & Bartholdi showed that the Nyquist frequency of irregularly sampled time-series can be very high. In this paper, a calculation formula for the Nyquist frequency is presented. In practice there is an upper limit of 0.5/ on this frequency, where is the best accuracy with which time is recorded.

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Keywords

Methods: statistical

Citation

Koen, C. (2006). The Nyquist frequency for irregularly spaced time-series: a calculation formula. Monthly Notices of the Royal Astronomical Society, 371(3): 1390–1394