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 1.2142e-03 Jy/beam
minimum 1.2027e-04 Jy/beam
mean 2.3097e-04 Jy/beam
median 1.7245e-04 Jy/beam
sigma 1.2586e-04 Jy/beam
MAD rms 4.5239e-05 Jy/beam

RMS images

VLASS3.2.sb46287040.eb46657233.60573.73467741898_split_split.ms

VLASS3.2.ql.T01t28.J134231_373000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46287040.eb46657233.60573.73467741898_split_split.ms']
Start time
2024-11-13 03:36:33.767
End
2024-11-13 03:37:32.466
Duration
0:00:58.699
Note, WebLog generation is not included in the time.

CASA logs for stage 7