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 7.8244e-04 Jy/beam
minimum 1.2022e-04 Jy/beam
mean 1.9716e-04 Jy/beam
median 1.4790e-04 Jy/beam
sigma 1.0544e-04 Jy/beam
MAD rms 1.7635e-05 Jy/beam

RMS images

VLASS3.2.sb46317571.eb46790109.60583.99582689814_split_split.ms

VLASS3.2.ql.T02t43.J211147_323000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46317571.eb46790109.60583.99582689814_split_split.ms']
Start time
2024-10-18 19:01:45.883
End
2024-10-18 19:03:10.288
Duration
0:01:24.405
Note, WebLog generation is not included in the time.

CASA logs for stage 7