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 2.6306e-03 Jy/beam
minimum 1.0167e-04 Jy/beam
mean 2.3518e-04 Jy/beam
median 1.3883e-04 Jy/beam
sigma 1.8901e-04 Jy/beam
MAD rms 3.9329e-05 Jy/beam

RMS images

VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms

s14_0.VLASS2.1.se.T18t21.J154329_313000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T18t21.J154329_313000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms']
Start time
2025-05-09 16:13:07.858
End
2025-05-09 16:25:20.797
Duration
0:12:12.939
Note, WebLog generation is not included in the time.

CASA logs for stage 16