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 7.0645e-04 Jy/beam
minimum 1.2480e-04 Jy/beam
mean 2.0273e-04 Jy/beam
median 1.5104e-04 Jy/beam
sigma 1.0402e-04 Jy/beam
MAD rms 1.5446e-05 Jy/beam

RMS images

VLASS3.2.sb46294857.eb46670759.60576.38378834491_split_split.ms

VLASS3.2.ql.T05t06.J032207_203000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46294857.eb46670759.60576.38378834491_split_split.ms']
output_dir
 
Start time
2024-10-01 10:25:56.130
End
2024-10-01 10:27:08.291
Duration
0:01:12.160
Note, WebLog generation is not included in the time.

CASA logs for stage 7