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 1.6872e-03 Jy/beam
minimum 1.3473e-04 Jy/beam
mean 2.4051e-04 Jy/beam
median 1.6987e-04 Jy/beam
sigma 1.4400e-04 Jy/beam
MAD rms 2.3689e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t10.J072945_263000.10.2048.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 05:12:14.664
End
2024-08-27 05:13:10.970
Duration
0:00:56.306
Note, WebLog generation is not included in the time.

CASA logs for stage 7