  The aim of this study is revisit the physical parameters of umbral dots (UDs)
with the latest high resolution observations and contribute to the scientific
understanding of their formation and evolution. In this study, we applied a
particle tracking algorithm for detecting UDs in NOAA AR12384 observed on June
14, 2015 by the Goode Solar Telescope (GST). We analyzed average position
distributions, location dependencies, and general properties of detected total
2892 UDs separately during their life time and the periodic behavior of only
selected 10 long living UDs. We found; i) brightest, largest, fastest and most
elliptic UDs tend to be located at the umbra-penumbra boundary while their
lifetime does not display any meaningful location dependency, ii) average
dynamic velocity of all detected UDs is about twice (0.76 km/s) of the
previously reported average values, iii) obtained trajectories from the longest
living 354 UDs show that they have generally inward motion, iv) chosen 10 long
living UDs generally have similar periodic behavior showing 8.5-32, 3.5-4.1,
1.5-1.9, and 1.1-1.3 minutes periodicities, v) generally, detected UDs have an
elliptical shape with the averaged eccentricity of 0.29, with a 0.11 standard
deviation, vi) larger UDs tend to be more elliptic and more dynamic.
