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 1.8681e-02 Jy/beam
minimum 1.1785e-04 Jy/beam
mean 3.0402e-04 Jy/beam
median 1.6801e-04 Jy/beam
sigma 6.0469e-04 Jy/beam
MAD rms 4.7611e-05 Jy/beam

RMS images

VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms

VLASS3.2.ql.T05t05.J024210_233000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms']
Start time
2024-10-22 10:28:23.181
End
2024-10-22 10:29:18.338
Duration
0:00:55.158
Note, WebLog generation is not included in the time.

CASA logs for stage 7