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 3.2672e-03 Jy/beam
minimum 1.2925e-04 Jy/beam
mean 2.8052e-04 Jy/beam
median 1.7645e-04 Jy/beam
sigma 2.0825e-04 Jy/beam
MAD rms 4.5571e-05 Jy/beam

RMS images

VLASS2.1.sb38606107.eb38625163.59092.29495140046_split_split.ms

s14_0.VLASS2.1.se.T11t02.J010200_003000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T11t02.J010200_003000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38606107.eb38625163.59092.29495140046_split_split.ms']
output_dir
 
Start time
2025-01-03 11:50:43.384
End
2025-01-03 12:05:54.028
Duration
0:15:10.644
Note, WebLog generation is not included in the time.

CASA logs for stage 16