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 1.2064e-03 Jy/beam
minimum 1.1209e-04 Jy/beam
mean 2.2898e-04 Jy/beam
median 1.4395e-04 Jy/beam
sigma 1.7146e-04 Jy/beam
MAD rms 2.3829e-05 Jy/beam

RMS images

VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms

s14_0.VLASS2.1.se.T30t07.J172001_773000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T30t07.J172001_773000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms']
Start time
2025-01-07 01:41:38.894
End
2025-01-07 02:03:55.449
Duration
0:22:16.555
Note, WebLog generation is not included in the time.

CASA logs for stage 16