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 1.1584e-03 Jy/beam
minimum 1.0852e-04 Jy/beam
mean 2.3208e-04 Jy/beam
median 1.3413e-04 Jy/beam
sigma 1.8751e-04 Jy/beam
MAD rms 1.9786e-05 Jy/beam

RMS images

VLASS2.1.sb38619162.eb38631105.59096.06071193287_split_split.ms

s14_0.VLASS2.1.se.T17t24.J171714_273000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T17t24.J171714_273000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38619162.eb38631105.59096.06071193287_split_split.ms']
output_dir
 
Start time
2024-12-15 06:02:04.626
End
2024-12-15 06:21:16.958
Duration
0:19:12.332
Note, WebLog generation is not included in the time.

CASA logs for stage 16