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 9.1560e-04 Jy/beam
minimum 1.3344e-04 Jy/beam
mean 2.5266e-04 Jy/beam
median 1.8730e-04 Jy/beam
sigma 1.3511e-04 Jy/beam
MAD rms 4.4007e-05 Jy/beam

RMS images

VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms

VLASS3.2.ql.T17t10.J072923_243000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

output_dir
 
vis
['VLASS3.2_sb45765012_1_1.60520.463293912035_split_split.ms']
Start time
2024-08-30 23:56:00.392
End
2024-08-30 23:56:35.672
Duration
0:00:35.280
Note, WebLog generation is not included in the time.

CASA logs for stage 7