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 6.4109e-04 Jy/beam
minimum 1.1659e-04 Jy/beam
mean 1.8430e-04 Jy/beam
median 1.4121e-04 Jy/beam
sigma 9.1784e-05 Jy/beam
MAD rms 1.4025e-05 Jy/beam

RMS images

VLASS3.2.sb46286226.eb46648948.60573.47552436343_split_split.ms

VLASS3.2.ql.T04t10.J061542_273000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46286226.eb46648948.60573.47552436343_split_split.ms']
output_dir
 
Start time
2024-09-29 05:11:13.752
End
2024-09-29 05:12:39.508
Duration
0:01:25.756
Note, WebLog generation is not included in the time.

CASA logs for stage 7