Format of CSV file upload

[Pieter]

Dear ForumFolks,

When uploading data via CSV import, I get the following error:

The raw data itself is fully built up as documented in https://www.edgeimpulse.com/blog/import-your-data-as-csv and https://docs.edgeimpulse.com/reference/importing-csv-data as can be seen here:

accX	accY	accZ	gyroX	gyroY	gyroZ	press0	press1
46	60	-1063	-5201	9248	-3688	0	1799
46	61	-1064	-5215	9288	-3692	0	1799
45	60	-1064	-5271	9231	-3714	0	1799
46	61	-1064	-5320	9292	-3727	0	1798

What might be causing this issue?

Best regards,
Pieter

[janjongboom]

@Pieter, You’re missing the timestamp column.

[Pieter]

That’s just plain dumb…

In my defense, I was experimenting with the CSV file contents because I’m always getting this downsample error when generating the spectral features:

Happens to be resolved by playing a lot with the windows Size, Window Increase and Frequency settings in the Create impulse section.

Thanks Sir @janjongboom !

Best regards,
Pieter