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 1.3045e-03 Jy/beam
minimum 1.4618e-04 Jy/beam
mean 3.0919e-04 Jy/beam
median 2.0001e-04 Jy/beam
sigma 2.0520e-04 Jy/beam
MAD rms 5.2069e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T12t34.J223802_043000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T12t34.J223802_043000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
Start time
2025-02-01 09:57:28.223
End
2025-02-01 10:11:32.977
Duration
0:14:04.754
Note, WebLog generation is not included in the time.

CASA logs for stage 16