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 1.3888e-03 Jy/beam
minimum 1.5664e-04 Jy/beam
mean 3.0424e-04 Jy/beam
median 1.9678e-04 Jy/beam
sigma 2.1244e-04 Jy/beam
MAD rms 2.4743e-05 Jy/beam

RMS images

VLASS2.1.sb38520431.eb38554942.59063.924480127316_split_split.ms

s13_0.VLASS2.1.se.T24t12.J111012_543000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T24t12.J111012_543000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38520431.eb38554942.59063.924480127316_split_split.ms']
Start time
2024-04-01 16:27:10.430
End
2024-04-01 16:53:50.560
Duration
0:26:40.130
Note, WebLog generation is not included in the time.

CASA logs for stage 15