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 1.5496e-03 Jy/beam
minimum 1.1299e-04 Jy/beam
mean 2.6227e-04 Jy/beam
median 1.4529e-04 Jy/beam
sigma 2.2122e-04 Jy/beam
MAD rms 3.1753e-05 Jy/beam

RMS images

VLASS2.2.sb40493634.eb40941789.59520.06707907407_split_split.ms

s14_0.VLASS2.2.se.T15t30.J214706_193000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T15t30.J214706_193000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.2.sb40493634.eb40941789.59520.06707907407_split_split.ms']
Start time
2025-05-10 13:35:13.136
End
2025-05-10 13:49:20.473
Duration
0:14:07.337
Note, WebLog generation is not included in the time.

CASA logs for stage 16