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 1.5006e-03 Jy/beam
minimum 1.0536e-04 Jy/beam
mean 2.3077e-04 Jy/beam
median 1.3833e-04 Jy/beam
sigma 1.9507e-04 Jy/beam
MAD rms 2.8916e-05 Jy/beam

RMS images

VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms

s14_0.VLASS2.1.se.T14t18.J112203_143000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T14t18.J112203_143000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38625952.eb38714976.59133.44101303241_split_split.ms']
Start time
2025-01-23 01:51:10.442
End
2025-01-23 02:12:46.205
Duration
0:21:35.763
Note, WebLog generation is not included in the time.

CASA logs for stage 16