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 1.3680e-03 Jy/beam
minimum 9.9602e-05 Jy/beam
mean 2.0708e-04 Jy/beam
median 1.2070e-04 Jy/beam
sigma 1.7802e-04 Jy/beam
MAD rms 1.1955e-05 Jy/beam

RMS images

VLASS2.2.sb40880919.eb41034540.59559.16303170139_split_split.ms

s14_0.VLASS2.2.se.T17t03.J015001_263000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s14_0.VLASS2.2.se.T17t03.J015001_263000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

output_dir
 
vis
['VLASS2.2.sb40880919.eb41034540.59559.16303170139_split_split.ms']
Start time
2025-06-17 13:23:57.977
End
2025-06-17 13:50:21.173
Duration
0:26:23.195
Note, WebLog generation is not included in the time.

CASA logs for stage 16