The phrase "a single observation of" is correct and usable in written English.
It can be used when referring to one instance of noticing or perceiving something, often in a scientific or analytical context.
Example: "In the study, a single observation of the phenomenon was recorded, leading to further investigation."
Alternatives: "one instance of" or "a solitary observation of".
We present the results based on a simulation with the observer on a sun-synchronous orbit with a single observation of just 60 s.
We acknowledge that our findings are based on a single observation of each of our research plots and that the correlations we observed do not necessarily point to causal relationships between heterogeneity and richness.
Estimations of relative abundance classically are based on a single observation of several sites.
A single observation of uplift, for example, does not allow us to discriminate between a one-off intrusion and the latest cycle of growth of a long-lived reservoir.
Based on a single observation of a co-author network, this paper aims to uncover the inherent reasons of forming the co-author links via adopting utility analysis and estimating preference parameters embedded in the designed utility function.
Selecting a critical subset R⊂V from a single observation of the network may be easily deceived due to the influence of cut vertices, as indicated in Lemma 1 [12].
Data were extracted from five studies that used multivariable analyses and used more than a single observation for the evaluation of the risk factor [42], [62], [65], [68], [69].
Therefore, these were treated as a single observation for the purposes of clusteringd.
This paper deals with the problem of estimating the directions of arrival (DOA) of multiple source signals from a single observation vector of an array data.
To enable fitting between the inferred and observed frequencies in the case of very short polymorphisms (the extreme case being a single observation), null "observations" of zero frequency were added to the start of each trajectory, with further observations, representing fixation or death as appropriate, being added to the end of the trajectory.
With a single observation, O i, of each nucleus, how can we estimate both the first and second moments?
