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 1.7403e-03 Jy/beam
minimum 1.2382e-04 Jy/beam
mean 2.1512e-04 Jy/beam
median 1.5620e-04 Jy/beam
sigma 1.1911e-04 Jy/beam
MAD rms 2.7090e-05 Jy/beam

RMS images

VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms

VLASS3.2.ql.T04t22.J142012_273000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms']
Start time
2024-11-11 20:35:03.527
End
2024-11-11 20:36:01.049
Duration
0:00:57.522
Note, WebLog generation is not included in the time.

CASA logs for stage 7