PPPL scientists have now delved beyond previously published characterizations of turbulence and analyzed the data to focus on the 2 - D
spatial correlations within the turbulence.
Not exact matches
Although there were modest negative
correlations between HFB and alpha local activity
within each network,
spatial connectivity patterns showed similarities between these frequency ranges.
We concluded that the adopted covariance model was compatible with the data, as the empirical semi-variogram fell
within the 95 % tolerance intervals computed via Monte Carlo simulation and a
spatial correlation test of residuals.
The simulated annular patterns exhibit a high
spatial correlation with the observed patterns during the late 20th century, though the mode represents too large a percentage of total temporal variability
within each hemisphere.