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 1.3529e-03 Jy/beam
minimum 1.0645e-04 Jy/beam
mean 2.3964e-04 Jy/beam
median 1.4162e-04 Jy/beam
sigma 1.8444e-04 Jy/beam
MAD rms 3.1684e-05 Jy/beam

RMS images

VLASS2.1.sb38618574.eb38632962.59098.03251238426_split_split.ms

s14_0.VLASS2.1.se.T17t23.J164107_263000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T17t23.J164107_263000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38618574.eb38632962.59098.03251238426_split_split.ms']
output_dir
 
Start time
2025-01-01 08:34:24.859
End
2025-01-01 08:49:12.432
Duration
0:14:47.573
Note, WebLog generation is not included in the time.

CASA logs for stage 16