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 1.1547e-03 Jy/beam
minimum 1.2972e-04 Jy/beam
mean 2.1137e-04 Jy/beam
median 1.5934e-04 Jy/beam
sigma 1.1123e-04 Jy/beam
MAD rms 1.5846e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t10.J071806_253000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms']
output_dir
 
Start time
2024-08-27 13:48:50.162
End
2024-08-27 13:50:20.282
Duration
0:01:30.120
Note, WebLog generation is not included in the time.

CASA logs for stage 7