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 3.2797e-03 Jy/beam
minimum 1.2089e-04 Jy/beam
mean 2.6796e-04 Jy/beam
median 1.6649e-04 Jy/beam
sigma 2.0639e-04 Jy/beam
MAD rms 4.5877e-05 Jy/beam

RMS images

VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms

s13_0.VLASS2.1.se.T26t02.J023225_623000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T26t02.J023225_623000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
output_dir
 
Start time
2024-04-11 21:20:12.666
End
2024-04-11 21:35:38.724
Duration
0:15:26.058
Note, WebLog generation is not included in the time.

CASA logs for stage 15