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 7.0912e-04 Jy/beam
minimum 1.2226e-04 Jy/beam
mean 1.9555e-04 Jy/beam
median 1.4932e-04 Jy/beam
sigma 9.6744e-05 Jy/beam
MAD rms 1.6984e-05 Jy/beam

RMS images

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

VLASS3.2.ql.T04t22.J143340_273000.10.2048.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
2024-11-08 22:22:15.515
End
2024-11-08 22:23:41.863
Duration
0:01:26.348
Note, WebLog generation is not included in the time.

CASA logs for stage 7