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 1.3112e-03 Jy/beam
minimum 1.1924e-04 Jy/beam
mean 2.2886e-04 Jy/beam
median 1.5543e-04 Jy/beam
sigma 1.4644e-04 Jy/beam
MAD rms 3.1753e-05 Jy/beam

RMS images

VLASS3.2.sb46315433.eb46777497.60582.33191866898_split_split.ms

VLASS3.2.ql.T02t14.J065556_323000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46315433.eb46777497.60582.33191866898_split_split.ms']
output_dir
 
Start time
2024-11-05 10:43:55.907
End
2024-11-05 10:44:51.741
Duration
0:00:55.833
Note, WebLog generation is not included in the time.

CASA logs for stage 7