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 1.5648e-03 Jy/beam
minimum 1.4870e-04 Jy/beam
mean 2.8749e-04 Jy/beam
median 1.8572e-04 Jy/beam
sigma 1.9847e-04 Jy/beam
MAD rms 2.7187e-05 Jy/beam

RMS images

VLASS2.1.sb39020510.eb39074114.59177.52519034722_split_split.ms

s14_0.VLASS2.1.se.T08t17.J111017_083000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T08t17.J111017_083000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb39020510.eb39074114.59177.52519034722_split_split.ms']
Start time
2025-01-13 23:33:45.906
End
2025-01-13 23:56:47.501
Duration
0:23:01.596
Note, WebLog generation is not included in the time.

CASA logs for stage 16