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 3.6065e-03 Jy/beam
minimum 1.3664e-04 Jy/beam
mean 2.7865e-04 Jy/beam
median 2.2108e-04 Jy/beam
sigma 1.4837e-04 Jy/beam
MAD rms 8.5405e-05 Jy/beam

RMS images

VLASS3.2.sb46298197.eb46752070.60579.97830324074_split_split.ms

VLASS3.2.ql.T06t28.J181438_173000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46298197.eb46752070.60579.97830324074_split_split.ms']
Start time
2024-10-28 23:01:31.105
End
2024-10-28 23:02:26.254
Duration
0:00:55.149
Note, WebLog generation is not included in the time.

CASA logs for stage 7