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 1.1229e-03 Jy/beam
minimum 1.1400e-04 Jy/beam
mean 2.3995e-04 Jy/beam
median 1.4500e-04 Jy/beam
sigma 1.8265e-04 Jy/beam
MAD rms 2.2740e-05 Jy/beam

RMS images

VLASS2.1.sb38719425.eb38722999.59135.57082381945_split_split.ms

s14_0.VLASS2.1.se.T25t07.J080359_603000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T25t07.J080359_603000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38719425.eb38722999.59135.57082381945_split_split.ms']
Start time
2025-01-13 19:46:43.973
End
2025-01-13 20:06:12.355
Duration
0:19:28.382
Note, WebLog generation is not included in the time.

CASA logs for stage 16