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 1.3391e-03 Jy/beam
minimum 1.1648e-04 Jy/beam
mean 1.9982e-04 Jy/beam
median 1.4749e-04 Jy/beam
sigma 1.1651e-04 Jy/beam
MAD rms 2.2063e-05 Jy/beam

RMS images

VLASS3.2.sb46290533.eb46665226.60575.396655752316_split_split.ms

VLASS3.2.ql.T02t16.J073709_333000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46290533.eb46665226.60575.396655752316_split_split.ms']
Start time
2024-12-13 18:47:59.498
End
2024-12-13 18:49:38.688
Duration
0:01:39.190
Note, WebLog generation is not included in the time.

CASA logs for stage 7