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 7.0538e-04 Jy/beam
minimum 1.4020e-04 Jy/beam
mean 2.1467e-04 Jy/beam
median 1.6773e-04 Jy/beam
sigma 1.0029e-04 Jy/beam
MAD rms 1.4812e-05 Jy/beam

RMS images

VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms

VLASS3.2.ql.T06t19.J122711_173000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46284235.eb46828881.60588.70262260416_split_split.ms']
Start time
2024-11-06 14:51:19.834
End
2024-11-06 14:52:53.751
Duration
0:01:33.917
Note, WebLog generation is not included in the time.

CASA logs for stage 7