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 8.8230e-04 Jy/beam
minimum 1.2850e-04 Jy/beam
mean 2.0879e-04 Jy/beam
median 1.5936e-04 Jy/beam
sigma 1.0641e-04 Jy/beam
MAD rms 1.5605e-05 Jy/beam

RMS images

VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms

VLASS3.2.ql.T05t28.J183640_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms']
Start time
2024-10-03 13:32:19.103
End
2024-10-03 13:33:54.672
Duration
0:01:35.569
Note, WebLog generation is not included in the time.

CASA logs for stage 7