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 1.2205e-03 Jy/beam
minimum 1.1698e-04 Jy/beam
mean 2.4522e-04 Jy/beam
median 1.4404e-04 Jy/beam
sigma 1.9297e-04 Jy/beam
MAD rms 2.1324e-05 Jy/beam

RMS images

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

s14_0.VLASS2.1.se.T25t05.J063559_603000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t05.J063559_603000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38524914.eb38555684.59065.379924340275_split_split.ms']
output_dir
 
Start time
2025-01-05 06:32:33.587
End
2025-01-05 06:52:04.951
Duration
0:19:31.364
Note, WebLog generation is not included in the time.

CASA logs for stage 16