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 6.7757e-04 Jy/beam
minimum 1.2497e-04 Jy/beam
mean 2.1337e-04 Jy/beam
median 1.6604e-04 Jy/beam
sigma 1.0084e-04 Jy/beam
MAD rms 3.2045e-05 Jy/beam

RMS images

VLASS3.2.sb46286226.eb46648948.60573.47552436343_split_split.ms

VLASS3.2.ql.T06t13.J080616_173000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46286226.eb46648948.60573.47552436343_split_split.ms']
output_dir
 
Start time
2024-10-01 10:35:57.081
End
2024-10-01 10:36:53.375
Duration
0:00:56.294
Note, WebLog generation is not included in the time.

CASA logs for stage 7