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 8.7677e-04 Jy/beam
minimum 1.2307e-04 Jy/beam
mean 1.9671e-04 Jy/beam
median 1.5129e-04 Jy/beam
sigma 9.7307e-05 Jy/beam
MAD rms 1.8212e-05 Jy/beam

RMS images

VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms

VLASS3.2.ql.T04t22.J141534_263000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms']
Start time
2024-11-08 23:29:34.202
End
2024-11-08 23:31:17.707
Duration
0:01:43.505
Note, WebLog generation is not included in the time.

CASA logs for stage 7