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 1.2182e-03 Jy/beam
minimum 1.0741e-04 Jy/beam
mean 2.1781e-04 Jy/beam
median 1.3272e-04 Jy/beam
sigma 1.6569e-04 Jy/beam
MAD rms 1.6862e-05 Jy/beam

RMS images

VLASS2.1.sb38608477.eb38643773.59104.940213009264_split_split.ms

s14_0.VLASS2.1.se.T19t19.J150011_343000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T19t19.J150011_343000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38608477.eb38643773.59104.940213009264_split_split.ms']
output_dir
 
Start time
2025-01-04 12:51:27.762
End
2025-01-04 13:16:48.794
Duration
0:25:21.032
Note, WebLog generation is not included in the time.

CASA logs for stage 16