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 9.1817e-04 Jy/beam
minimum 1.3119e-04 Jy/beam
mean 2.2504e-04 Jy/beam
median 1.6250e-04 Jy/beam
sigma 1.2235e-04 Jy/beam
MAD rms 2.0446e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t10.J071355_263000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms']
Start time
2024-09-05 23:06:15.064
End
2024-09-05 23:07:07.984
Duration
0:00:52.921
Note, WebLog generation is not included in the time.

CASA logs for stage 7