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 1.1454e-03 Jy/beam
minimum 1.0247e-04 Jy/beam
mean 2.2255e-04 Jy/beam
median 1.2491e-04 Jy/beam
sigma 1.8468e-04 Jy/beam
MAD rms 1.8357e-05 Jy/beam

RMS images

VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms

s14_0.VLASS3.2.se.T24t22.J210314_523000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T24t22.J210314_523000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms']
output_dir
 
Start time
2025-08-02 06:25:11.426
End
2025-08-02 06:43:30.934
Duration
0:18:19.507
Note, WebLog generation is not included in the time.

CASA logs for stage 16