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 6.1546e-04 Jy/beam
minimum 1.0673e-04 Jy/beam
mean 1.7083e-04 Jy/beam
median 1.3122e-04 Jy/beam
sigma 8.3768e-05 Jy/beam
MAD rms 1.4142e-05 Jy/beam

RMS images

VLASS3.2.sb45725085.eb46233704.60512.394398310185_split_split.ms

VLASS3.2.ql.T17t03.J014526_253000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb45725085.eb46233704.60512.394398310185_split_split.ms']
Start time
2024-08-01 22:50:06.814
End
2024-08-01 22:51:40.374
Duration
0:01:33.560
Note, WebLog generation is not included in the time.

CASA logs for stage 7