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 1.3668e-03 Jy/beam
minimum 1.0859e-04 Jy/beam
mean 2.1512e-04 Jy/beam
median 1.3044e-04 Jy/beam
sigma 1.7087e-04 Jy/beam
MAD rms 1.4691e-05 Jy/beam

RMS images

VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms

s13_0.VLASS2.1.se.T24t17.J164312_533000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T24t17.J164312_533000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms']
output_dir
 
Start time
2024-05-06 10:42:33.441
End
2024-05-06 11:08:22.102
Duration
0:25:48.661
Note, WebLog generation is not included in the time.

CASA logs for stage 15