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 3.0802e-03 Jy/beam
minimum 1.4655e-04 Jy/beam
mean 3.0440e-04 Jy/beam
median 2.2795e-04 Jy/beam
sigma 1.9627e-04 Jy/beam
MAD rms 8.8013e-05 Jy/beam

RMS images

VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms

VLASS3.2.ql.T05t28.J181038_203000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46298764.eb46687571.60576.985025682865_split_split.ms']
Start time
2024-10-29 00:04:53.120
End
2024-10-29 00:05:49.754
Duration
0:00:56.634
Note, WebLog generation is not included in the time.

CASA logs for stage 7