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 1.3401e-03 Jy/beam
minimum 1.1278e-04 Jy/beam
mean 2.5440e-04 Jy/beam
median 1.4410e-04 Jy/beam
sigma 2.0748e-04 Jy/beam
MAD rms 2.9088e-05 Jy/beam

RMS images

VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms

s13_0.VLASS2.1.se.T26t18.J235453_633000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T26t18.J235453_633000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
Start time
2024-04-13 19:37:42.087
End
2024-04-13 19:52:30.087
Duration
0:14:47.999
Note, WebLog generation is not included in the time.

CASA logs for stage 15