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 4.9296e-03 Jy/beam
minimum 1.0299e-04 Jy/beam
mean 2.3305e-04 Jy/beam
median 1.3560e-04 Jy/beam
sigma 1.9483e-04 Jy/beam
MAD rms 3.3754e-05 Jy/beam

RMS images

VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms

s13_0.VLASS2.1.se.T26t10.J120415_623000.06.2048.v2.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T26t10.J120415_623000.06.2048.v2.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms']
output_dir
 
Start time
2024-05-07 06:52:01.631
End
2024-05-07 07:05:41.226
Duration
0:13:39.595
Note, WebLog generation is not included in the time.

CASA logs for stage 15