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 8.7225e-04 Jy/beam
minimum 1.1743e-04 Jy/beam
mean 2.0257e-04 Jy/beam
median 1.5289e-04 Jy/beam
sigma 1.0385e-04 Jy/beam
MAD rms 3.2006e-05 Jy/beam

RMS images

VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms

VLASS3.2.ql.T05t04.J021047_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms']
Start time
2024-11-08 20:11:15.676
End
2024-11-08 20:12:19.147
Duration
0:01:03.471
Note, WebLog generation is not included in the time.

CASA logs for stage 7