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 1.0964e-03 Jy/beam
minimum 1.2459e-04 Jy/beam
mean 2.3660e-04 Jy/beam
median 1.4832e-04 Jy/beam
sigma 1.7036e-04 Jy/beam
MAD rms 1.6270e-05 Jy/beam

RMS images

VLASS2.1.sb38487128.eb38624732.59090.114586261574_split_split.ms

s13_0.VLASS2.1.se.T13t34.J221816_103000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T13t34.J221816_103000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38487128.eb38624732.59090.114586261574_split_split.ms']
output_dir
 
Start time
2024-04-19 18:26:58.393
End
2024-04-19 18:51:08.537
Duration
0:24:10.144
Note, WebLog generation is not included in the time.

CASA logs for stage 15