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 1.1565e-03 Jy/beam
minimum 1.0573e-04 Jy/beam
mean 2.1059e-04 Jy/beam
median 1.2509e-04 Jy/beam
sigma 1.7229e-04 Jy/beam
MAD rms 1.2557e-05 Jy/beam

RMS images

VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms

s14_0.VLASS2.1.se.T21t20.J191850_423000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T21t20.J191850_423000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms']
Start time
2024-12-21 16:38:03.390
End
2024-12-21 17:04:11.991
Duration
0:26:08.601
Note, WebLog generation is not included in the time.

CASA logs for stage 16