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 1.2305e-03 Jy/beam
minimum 1.0458e-04 Jy/beam
mean 2.2111e-04 Jy/beam
median 1.3249e-04 Jy/beam
sigma 1.8147e-04 Jy/beam
MAD rms 1.9644e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T14t18.J115040_123000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T14t18.J115040_123000.06.2048.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
2025-01-22 08:09:02.342
End
2025-01-22 08:31:02.170
Duration
0:21:59.829
Note, WebLog generation is not included in the time.

CASA logs for stage 16