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 1.1052e-03 Jy/beam
minimum 1.1726e-04 Jy/beam
mean 2.2077e-04 Jy/beam
median 1.7069e-04 Jy/beam
sigma 1.1060e-04 Jy/beam
MAD rms 4.9802e-05 Jy/beam

RMS images

VLASS3.2.sb46289454.eb46811245.60586.986174907404_split_split.ms

VLASS3.2.ql.T03t32.J211828_303000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46289454.eb46811245.60586.986174907404_split_split.ms']
Start time
2024-11-22 12:30:57.506
End
2024-11-22 12:31:42.807
Duration
0:00:45.302
Note, WebLog generation is not included in the time.

CASA logs for stage 7