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 1.3655e-03 Jy/beam
minimum 1.0375e-04 Jy/beam
mean 2.1728e-04 Jy/beam
median 1.2817e-04 Jy/beam
sigma 1.8078e-04 Jy/beam
MAD rms 1.7202e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T14t18.J112608_123000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T14t18.J112608_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
2025-01-16 19:20:40.619
End
2025-01-16 19:42:45.154
Duration
0:22:04.535
Note, WebLog generation is not included in the time.

CASA logs for stage 16