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 1.0154e-03 Jy/beam
minimum 1.2039e-04 Jy/beam
mean 2.5026e-04 Jy/beam
median 1.5688e-04 Jy/beam
sigma 1.7444e-04 Jy/beam
MAD rms 3.4274e-05 Jy/beam

RMS images

VLASS2.1.sb38508014.eb38518655.59051.788119143515_split_split.ms

s14_0.VLASS2.1.se.T12t18.J113002_053000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t18.J113002_053000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38508014.eb38518655.59051.788119143515_split_split.ms']
Start time
2025-02-02 09:34:10.125
End
2025-02-02 09:49:13.967
Duration
0:15:03.842
Note, WebLog generation is not included in the time.

CASA logs for stage 16