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 6.7690e-04 Jy/beam
minimum 1.1383e-04 Jy/beam
mean 1.8303e-04 Jy/beam
median 1.3770e-04 Jy/beam
sigma 9.5239e-05 Jy/beam
MAD rms 1.2976e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t07.J051155_253000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms']
output_dir
 
Start time
2024-08-27 12:37:40.288
End
2024-08-27 12:39:04.017
Duration
0:01:23.729
Note, WebLog generation is not included in the time.

CASA logs for stage 7