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 1.2721e-03 Jy/beam
minimum 1.1412e-04 Jy/beam
mean 2.4685e-04 Jy/beam
median 1.4454e-04 Jy/beam
sigma 2.0618e-04 Jy/beam
MAD rms 2.1001e-05 Jy/beam

RMS images

VLASS2.1.sb38524914.eb38555684.59065.379924340275_split_split.ms

s14_0.VLASS2.1.se.T25t05.J054542_573000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t05.J054542_573000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38524914.eb38555684.59065.379924340275_split_split.ms']
Start time
2025-01-02 06:12:59.636
End
2025-01-02 06:35:35.241
Duration
0:22:35.604
Note, WebLog generation is not included in the time.

CASA logs for stage 16