RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 1.2938e-03 Jy/beam
minimum 1.4974e-04 Jy/beam
mean 3.1139e-04 Jy/beam
median 1.9531e-04 Jy/beam
sigma 2.1431e-04 Jy/beam
MAD rms 4.0976e-05 Jy/beam

RMS images

VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms

s14_0.VLASS2.1.se.T12t34.J222605_053000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t34.J222605_053000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
output_dir
 
Start time
2025-01-26 03:44:50.965
End
2025-01-26 03:59:57.984
Duration
0:15:07.019
Note, WebLog generation is not included in the time.

CASA logs for stage 16