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 1.1014e-03 Jy/beam
minimum 1.0593e-04 Jy/beam
mean 2.3141e-04 Jy/beam
median 1.3727e-04 Jy/beam
sigma 1.7666e-04 Jy/beam
MAD rms 3.0216e-05 Jy/beam

RMS images

VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms

s14_0.VLASS2.1.se.T25t17.J221814_593000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t17.J221814_593000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms']
Start time
2025-02-05 00:13:05.758
End
2025-02-05 00:28:13.507
Duration
0:15:07.749
Note, WebLog generation is not included in the time.

CASA logs for stage 16