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 2.0115e-03 Jy/beam
minimum 1.1287e-04 Jy/beam
mean 2.7119e-04 Jy/beam
median 1.5565e-04 Jy/beam
sigma 2.3155e-04 Jy/beam
MAD rms 4.1884e-05 Jy/beam

RMS images

VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms

s13_0.VLASS2.1.se.T26t17.J215820_623000.06.2048.v1.I.iter3.image.pbcor.tt0.rms.I.mean.sky.png

s13_0.VLASS2.1.se.T26t17.J215820_623000.06.2048.v1.I.iter3.image.pbcor.tt1.rms.I.mean.sky.png

vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
output_dir
 
Start time
2024-04-19 11:18:56.758
End
2024-04-19 11:33:51.772
Duration
0:14:55.014
Note, WebLog generation is not included in the time.

CASA logs for stage 15