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 8.3932e-04 Jy/beam
minimum 1.4156e-04 Jy/beam
mean 2.3353e-04 Jy/beam
median 1.9006e-04 Jy/beam
sigma 1.0187e-04 Jy/beam
MAD rms 3.5619e-05 Jy/beam

RMS images

VLASS3.2.sb45723409.eb46169408.60477.442525046295_split_split.ms

VLASS3.2.ql.T08t36.J233408_083000.10.2048.v2.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45723409.eb46169408.60477.442525046295_split_split.ms']
Start time
2024-09-14 16:09:33.750
End
2024-09-14 16:10:58.926
Duration
0:01:25.177
Note, WebLog generation is not included in the time.

CASA logs for stage 7