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 1.6810e-03 Jy/beam
minimum 1.5171e-04 Jy/beam
mean 3.1692e-04 Jy/beam
median 1.8498e-04 Jy/beam
sigma 2.6509e-04 Jy/beam
MAD rms 2.3572e-05 Jy/beam

RMS images

VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms

s13_0.VLASS2.1.se.T12t30.J192600_043000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T12t30.J192600_043000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
Start time
2024-04-24 21:15:07.400
End
2024-04-24 21:35:34.250
Duration
0:20:26.851
Note, WebLog generation is not included in the time.

CASA logs for stage 15