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 2.9958e-03 Jy/beam
minimum 1.1091e-04 Jy/beam
mean 2.2382e-04 Jy/beam
median 1.3544e-04 Jy/beam
sigma 1.7300e-04 Jy/beam
MAD rms 1.8321e-05 Jy/beam

RMS images

VLASS2.1.sb38526435.eb38567732.59074.15649113426_split_split.ms

s14_0.VLASS2.1.se.T22t20.J195249_443000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T22t20.J195249_443000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38526435.eb38567732.59074.15649113426_split_split.ms']
output_dir
 
Start time
2024-12-15 11:34:02.677
End
2024-12-15 11:56:55.768
Duration
0:22:53.091
Note, WebLog generation is not included in the time.

CASA logs for stage 16