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 9.0150e-04 Jy/beam
minimum 1.4116e-04 Jy/beam
mean 2.3825e-04 Jy/beam
median 1.7510e-04 Jy/beam
sigma 1.2122e-04 Jy/beam
MAD rms 2.6827e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T06t19.J123902_193000.10.2048.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 16:56:06.993
End
2024-11-08 16:56:59.516
Duration
0:00:52.523
Note, WebLog generation is not included in the time.

CASA logs for stage 7