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 1.0941e-03 Jy/beam
minimum 9.8163e-05 Jy/beam
mean 2.0182e-04 Jy/beam
median 1.2050e-04 Jy/beam
sigma 1.6932e-04 Jy/beam
MAD rms 1.5725e-05 Jy/beam

RMS images

VLASS3.2.sb45665927.eb46086746.60447.529309328704_split_split.ms

s14_0.VLASS3.2.se.T19t25.J193813_333000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T19t25.J193813_333000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45665927.eb46086746.60447.529309328704_split_split.ms']
output_dir
 
Start time
2025-08-02 14:43:03.340
End
2025-08-02 15:09:29.494
Duration
0:26:26.154
Note, WebLog generation is not included in the time.

CASA logs for stage 16