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 1.4273e-03 Jy/beam
minimum 1.2088e-04 Jy/beam
mean 2.2005e-04 Jy/beam
median 1.6369e-04 Jy/beam
sigma 1.1831e-04 Jy/beam
MAD rms 4.2167e-05 Jy/beam

RMS images

VLASS3.2.sb46318642.eb46660194.60574.054652569444_split_split.ms

VLASS3.2.ql.T02t44.J214641_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46318642.eb46660194.60574.054652569444_split_split.ms']
Start time
2024-11-03 11:46:51.524
End
2024-11-03 11:47:46.274
Duration
0:00:54.750
Note, WebLog generation is not included in the time.

CASA logs for stage 7