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 1.3818e-03 Jy/beam
minimum 1.0807e-04 Jy/beam
mean 2.2268e-04 Jy/beam
median 1.3567e-04 Jy/beam
sigma 1.7207e-04 Jy/beam
MAD rms 1.8092e-05 Jy/beam

RMS images

VLASS2.1.sb38610763.eb38659643.59111.9147512037_split_split.ms

s14_0.VLASS2.1.se.T20t19.J150133_373000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.1.se.T20t19.J150133_373000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.1.sb38610763.eb38659643.59111.9147512037_split_split.ms']
Start time
2025-01-06 16:22:13.823
End
2025-01-06 16:47:26.586
Duration
0:25:12.763
Note, WebLog generation is not included in the time.

CASA logs for stage 16