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 6.4778e-04 Jy/beam
minimum 1.0898e-04 Jy/beam
mean 1.6952e-04 Jy/beam
median 1.2968e-04 Jy/beam
sigma 8.5817e-05 Jy/beam
MAD rms 1.2209e-05 Jy/beam

RMS images

VLASS3.2.sb45724492.eb46246271.60515.351924884264_split_split.ms

VLASS3.2.ql.T17t02.J010501_263000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45724492.eb46246271.60515.351924884264_split_split.ms']
Start time
2024-08-02 13:01:13.367
End
2024-08-02 13:02:49.800
Duration
0:01:36.433
Note, WebLog generation is not included in the time.

CASA logs for stage 7