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 8.7007e-04 Jy/beam
minimum 1.2247e-04 Jy/beam
mean 2.1433e-04 Jy/beam
median 1.4343e-04 Jy/beam
sigma 1.3282e-04 Jy/beam
MAD rms 1.4473e-05 Jy/beam

RMS images

VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms

s13_0.VLASS2.1.se.T16t20.J145125_213000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T16t20.J145125_213000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
output_dir
 
Start time
2024-04-17 04:52:19.794
End
2024-04-17 05:19:13.934
Duration
0:26:54.141
Note, WebLog generation is not included in the time.

CASA logs for stage 15