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 6.4308e-04 Jy/beam
minimum 1.2063e-04 Jy/beam
mean 1.8621e-04 Jy/beam
median 1.4534e-04 Jy/beam
sigma 8.6270e-05 Jy/beam
MAD rms 1.2936e-05 Jy/beam

RMS images

VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms

VLASS3.2.ql.T11t27.J174600_023000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb45507366.eb46194183.60502.100238935185_split_split.ms']
output_dir
 
Start time
2024-07-16 17:39:17.430
End
2024-07-16 17:40:59.348
Duration
0:01:41.918
Note, WebLog generation is not included in the time.

CASA logs for stage 7