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 1.3275e-03 Jy/beam
minimum 1.0659e-04 Jy/beam
mean 2.2916e-04 Jy/beam
median 1.3061e-04 Jy/beam
sigma 1.9558e-04 Jy/beam
MAD rms 1.8483e-05 Jy/beam

RMS images

VLASS3.2.sb45620914.eb45877486.60435.49343803241_split_split.ms

s14_0.VLASS3.2.se.T18t07.J050830_283000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS3.2.se.T18t07.J050830_283000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45620914.eb45877486.60435.49343803241_split_split.ms']
Start time
2025-08-04 12:03:36.733
End
2025-08-04 12:24:58.801
Duration
0:21:22.068
Note, WebLog generation is not included in the time.

CASA logs for stage 16