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 7.8178e-04 Jy/beam
minimum 1.1972e-04 Jy/beam
mean 2.0355e-04 Jy/beam
median 1.5213e-04 Jy/beam
sigma 1.0299e-04 Jy/beam
MAD rms 2.1157e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T05t29.J191916_213000.10.2048.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
2024-11-09 08:15:48.799
End
2024-11-09 08:16:56.969
Duration
0:01:08.170
Note, WebLog generation is not included in the time.

CASA logs for stage 7