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 4.2990e-03 Jy/beam
minimum 1.0966e-04 Jy/beam
mean 2.3556e-04 Jy/beam
median 1.3333e-04 Jy/beam
sigma 2.2834e-04 Jy/beam
MAD rms 1.5794e-05 Jy/beam

RMS images

VLASS2.2.sb40879186.eb40941791.59520.340825879626_split_split.ms

s14_0.VLASS2.2.se.T16t08.J053833_213000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T16t08.J053833_213000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.2.sb40879186.eb40941791.59520.340825879626_split_split.ms']
Start time
2025-04-27 12:25:02.541
End
2025-04-27 12:51:34.868
Duration
0:26:32.327
Note, WebLog generation is not included in the time.

CASA logs for stage 16