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 1.3422e-03 Jy/beam
minimum 1.1141e-04 Jy/beam
mean 2.1920e-04 Jy/beam
median 1.5613e-04 Jy/beam
sigma 1.3514e-04 Jy/beam
MAD rms 4.1961e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T03t10.J060219_313000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46299843.eb46804205.60586.30385107639_split_split.ms']
output_dir
 
Start time
2024-11-06 12:49:47.892
End
2024-11-06 12:50:39.045
Duration
0:00:51.153
Note, WebLog generation is not included in the time.

CASA logs for stage 7