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 9.0357e-04 Jy/beam
minimum 1.2714e-04 Jy/beam
mean 2.3061e-04 Jy/beam
median 1.7852e-04 Jy/beam
sigma 1.1562e-04 Jy/beam
MAD rms 4.9096e-05 Jy/beam

RMS images

VLASS3.2.sb46293778.eb46666060.60576.03475761574_split_split.ms

VLASS3.2.ql.T05t36.J233512_233000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46293778.eb46666060.60576.03475761574_split_split.ms']
Start time
2024-10-28 05:23:46.786
End
2024-10-28 05:24:44.386
Duration
0:00:57.600
Note, WebLog generation is not included in the time.

CASA logs for stage 7