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 1.0856e-03 Jy/beam
minimum 1.0886e-04 Jy/beam
mean 2.3541e-04 Jy/beam
median 1.4122e-04 Jy/beam
sigma 1.7830e-04 Jy/beam
MAD rms 2.4129e-05 Jy/beam

RMS images

VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms

s14_0.VLASS2.1.se.T30t07.J160853_773000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T30t07.J160853_773000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms']
output_dir
 
Start time
2025-01-01 22:47:43.785
End
2025-01-01 23:06:43.818
Duration
0:19:00.033
Note, WebLog generation is not included in the time.

CASA logs for stage 16