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 2.3259e-03 Jy/beam
minimum 1.1355e-04 Jy/beam
mean 2.3140e-04 Jy/beam
median 1.3632e-04 Jy/beam
sigma 1.9967e-04 Jy/beam
MAD rms 1.4950e-05 Jy/beam

RMS images

VLASS2.1.sb38667356.eb38705720.59131.46099141204_split_split.ms

s14_0.VLASS2.1.se.T24t10.J095102_543000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T24t10.J095102_543000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38667356.eb38705720.59131.46099141204_split_split.ms']
output_dir
 
Start time
2025-01-17 04:39:10.169
End
2025-01-17 05:05:44.951
Duration
0:26:34.782
Note, WebLog generation is not included in the time.

CASA logs for stage 16