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 1.0872e-03 Jy/beam
minimum 1.2791e-04 Jy/beam
mean 2.0901e-04 Jy/beam
median 1.6213e-04 Jy/beam
sigma 1.0379e-04 Jy/beam
MAD rms 2.5026e-05 Jy/beam

RMS images

VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms

VLASS3.2.ql.T04t23.J145519_243000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2.sb46285059.eb46819689.60587.658368055556_split_split.ms']
Start time
2024-11-05 00:38:43.752
End
2024-11-05 00:40:03.823
Duration
0:01:20.070
Note, WebLog generation is not included in the time.

CASA logs for stage 7