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 2.2725e-03 Jy/beam
minimum 1.4088e-04 Jy/beam
mean 3.4384e-04 Jy/beam
median 2.6306e-04 Jy/beam
sigma 2.1274e-04 Jy/beam
MAD rms 1.3262e-04 Jy/beam

RMS images

VLASS2.1.sb38563510.eb38566235.59073.10379631944_split_split.ms

s14_0.VLASS2.1.se.T12t33.J212200_053000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t33.J212200_053000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38563510.eb38566235.59073.10379631944_split_split.ms']
output_dir
 
Start time
2025-01-31 05:39:50.544
End
2025-01-31 05:53:46.427
Duration
0:13:55.883
Note, WebLog generation is not included in the time.

CASA logs for stage 16