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 1.9604e-03 Jy/beam
minimum 1.1913e-04 Jy/beam
mean 2.5059e-04 Jy/beam
median 1.4900e-04 Jy/beam
sigma 2.0012e-04 Jy/beam
MAD rms 2.2263e-05 Jy/beam

RMS images

VLASS2.1.sb38508014.eb38518655.59051.788119143515_split_split.ms

s14_0.VLASS2.1.se.T13t17.J111033_113000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T13t17.J111033_113000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38508014.eb38518655.59051.788119143515_split_split.ms']
output_dir
 
Start time
2024-12-14 23:10:55.036
End
2024-12-14 23:31:59.809
Duration
0:21:04.773
Note, WebLog generation is not included in the time.

CASA logs for stage 16