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[ascl:1907.015] TurbuStat: Turbulence statistics in spectral-line data cubes

TurbuStat implements a variety of turbulence-based statistics described in the astronomical literature and defines distance metrics for each statistic to quantitatively compare spectral-line data cubes, as well as column density, integrated intensity, or other moment maps. The software can simulate observations of fractional Brownian Motion fields, including 2-D images and optically thin H I data cubes. TurbuStat also offers multicore fast-Fourier-transform support and provides a segmented linear model for fitting lines with a break point.

Code site:
https://github.com/Astroua/TurbuStat https://turbustat.readthedocs.io/en/latest/
Described in:
https://ui.adsabs.harvard.edu/abs/2019AJ....158....1K
Bibcode:
2019ascl.soft07015K

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ascl:1907.015
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