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 1.0810e-03 Jy/beam
minimum 1.1263e-04 Jy/beam
mean 2.1872e-04 Jy/beam
median 1.3503e-04 Jy/beam
sigma 1.6649e-04 Jy/beam
MAD rms 1.4128e-05 Jy/beam

RMS images

VLASS2.1.sb38607339.eb38658209.59109.972473263886_split_split.ms

s14_0.VLASS2.1.se.T18t22.J155151_293000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T18t22.J155151_293000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38607339.eb38658209.59109.972473263886_split_split.ms']
Start time
2025-01-03 13:55:31.195
End
2025-01-03 14:22:06.695
Duration
0:26:35.500
Note, WebLog generation is not included in the time.

CASA logs for stage 16