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 2.2114e-03 Jy/beam
minimum 1.1015e-04 Jy/beam
mean 2.4983e-04 Jy/beam
median 1.4861e-04 Jy/beam
sigma 1.9620e-04 Jy/beam
MAD rms 3.6869e-05 Jy/beam

RMS images

VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms

s14_0.VLASS2.1.se.T26t13.J164651_623000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T26t13.J164651_623000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms']
output_dir
 
Start time
2025-01-04 19:50:53.572
End
2025-01-04 20:05:51.651
Duration
0:14:58.079
Note, WebLog generation is not included in the time.

CASA logs for stage 16