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 2.2468e-03 Jy/beam
minimum 1.1228e-04 Jy/beam
mean 2.6827e-04 Jy/beam
median 1.6055e-04 Jy/beam
sigma 2.1160e-04 Jy/beam
MAD rms 5.2296e-05 Jy/beam

RMS images

VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms

s14_0.VLASS2.1.se.T20t25.J195850_383000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t25.J195850_383000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms']
Start time
2025-01-26 21:40:47.904
End
2025-01-26 21:52:14.297
Duration
0:11:26.393
Note, WebLog generation is not included in the time.

CASA logs for stage 16