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 7.2984e-04 Jy/beam
minimum 1.1539e-04 Jy/beam
mean 1.8862e-04 Jy/beam
median 1.4274e-04 Jy/beam
sigma 9.6873e-05 Jy/beam
MAD rms 1.4805e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t10.J064713_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
2024-08-27 16:47:19.207
End
2024-08-27 16:48:42.313
Duration
0:01:23.105
Note, WebLog generation is not included in the time.

CASA logs for stage 7