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 6.5069e-04 Jy/beam
minimum 1.0752e-04 Jy/beam
mean 1.7243e-04 Jy/beam
median 1.2966e-04 Jy/beam
sigma 8.8991e-05 Jy/beam
MAD rms 1.1778e-05 Jy/beam

RMS images

VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms

VLASS3.2.ql.T19t05.J035718_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45644347.eb46193805.60498.398266018514_split_split.ms']
output_dir
 
Start time
2024-07-16 13:05:21.049
End
2024-07-16 13:06:47.844
Duration
0:01:26.795
Note, WebLog generation is not included in the time.

CASA logs for stage 7