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 1.1694e-03 Jy/beam
minimum 1.1425e-04 Jy/beam
mean 2.2436e-04 Jy/beam
median 1.3755e-04 Jy/beam
sigma 1.7350e-04 Jy/beam
MAD rms 1.5217e-05 Jy/beam

RMS images

VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms

s13_0.VLASS2.1.se.T27t08.J122545_663000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T27t08.J122545_663000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38541375.eb38627613.59093.84554634259_split_split.ms']
Start time
2024-05-05 17:51:52.079
End
2024-05-05 18:18:15.739
Duration
0:26:23.660
Note, WebLog generation is not included in the time.

CASA logs for stage 15