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 8.3150e-04 Jy/beam
minimum 1.1999e-04 Jy/beam
mean 1.8681e-04 Jy/beam
median 1.4198e-04 Jy/beam
sigma 9.6658e-05 Jy/beam
MAD rms 1.2187e-05 Jy/beam

RMS images

VLASS3.2.sb46293778.eb46666060.60576.03475761574_split_split.ms

VLASS3.2.ql.T03t03.J015438_303000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46293778.eb46666060.60576.03475761574_split_split.ms']
Start time
2024-10-05 05:39:48.607
End
2024-10-05 05:41:27.821
Duration
0:01:39.214
Note, WebLog generation is not included in the time.

CASA logs for stage 7