Simulink Data Inspector: Import CSV is dropping milliseconds from timestamps

I am importing a csv with a series of column values timestamped on column one. Format is like below (data is just an example):

Time, var1, var2, var3
2023-01-31 14:26:50.000, 0.5, 0.1, 2
2023-01-31 14:26:50.100, 0.55, 0.12, 1.8
2023-01-31 14:26:50.200, 0.54, 0.11, 1.9

... etc

When I import the csv via the SDI gui, the milliseconds field is dropped. All 10 data points (one for each tenth of a second) are placed on top of each other resulting in traces that appear like so:

This is all ten data points placed on each whole second interval.

Simulink seems to be dropping all millisecond data after the decimal. Can I manually specify the datetime string format to be used when importing the csv? How else might I format the data so that millisecond data is properly imported?

[Mark]

Could you post on how you imported raw data into the SDI? I am getting errors trying to import from data in a .mat file that WASN'T created by a Simulink run.

Answer 1

[Jared Kizer]

I found a workaround by reformatting my Time variable to be a T+ counter formatted in seconds only (SSS.sss). For my application, I don't necessarily need a datetime format.