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 7.5231e-04 Jy/beam
minimum 1.4146e-04 Jy/beam
mean 2.3105e-04 Jy/beam
median 1.7350e-04 Jy/beam
sigma 1.1199e-04 Jy/beam
MAD rms 2.3657e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T06t19.J122300_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
2024-11-07 23:54:43.958
End
2024-11-07 23:55:41.570
Duration
0:00:57.612
Note, WebLog generation is not included in the time.

CASA logs for stage 7