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 1.0153e-03 Jy/beam
minimum 1.1630e-04 Jy/beam
mean 1.9991e-04 Jy/beam
median 1.4695e-04 Jy/beam
sigma 1.0577e-04 Jy/beam
MAD rms 2.4943e-05 Jy/beam

RMS images

VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms

VLASS3.2.ql.T05t05.J025047_223000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46312212.eb46777130.60581.33986729167_split_split.ms']
Start time
2024-11-01 21:25:02.958
End
2024-11-01 21:26:07.522
Duration
0:01:04.564
Note, WebLog generation is not included in the time.

CASA logs for stage 7