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 1.5656e-03 Jy/beam
minimum 1.0895e-04 Jy/beam
mean 2.2542e-04 Jy/beam
median 1.3582e-04 Jy/beam
sigma 1.7874e-04 Jy/beam
MAD rms 1.9657e-05 Jy/beam

RMS images

VLASS2.1.sb38547417.eb38659598.59111.3291737963_split_split.ms

s14_0.VLASS2.1.se.T13t04.J023017_083000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T13t04.J023017_083000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38547417.eb38659598.59111.3291737963_split_split.ms']
output_dir
 
Start time
2025-02-25 21:23:15.379
End
2025-02-25 21:45:38.425
Duration
0:22:23.047
Note, WebLog generation is not included in the time.

CASA logs for stage 16