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 1.1140e-03 Jy/beam
minimum 1.2417e-04 Jy/beam
mean 1.9265e-04 Jy/beam
median 1.4861e-04 Jy/beam
sigma 9.7922e-05 Jy/beam
MAD rms 1.3266e-05 Jy/beam

RMS images

VLASS3.2.sb46292699.eb46780325.60582.69240864583_split_split.ms

VLASS3.2.ql.T05t27.J174333_213000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46292699.eb46780325.60582.69240864583_split_split.ms']
Start time
2024-11-02 15:54:50.201
End
2024-11-02 15:56:29.955
Duration
0:01:39.754
Note, WebLog generation is not included in the time.

CASA logs for stage 7