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Non-Time series data in Seeq


Niranjan
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Thanks for responding,

The use case is like below:
We have LIMS (Laboratory Information Management System) data and PI data. PI Data will have timestamp in it and LIMS will have only the Sample Id's, components and their values.

Example LIMS:
Sample ID, User Sample Id, Component, Value
S-11111, S-11111-PRODUCT, Component1, 0.5
S-11112, S-11112-PRODUCT, Component2, 5.5
S-11113, S-11113-PRODUCT, Component3, 58

Example PI:
Reading Time, Tag, Value
02/16/2022 15:30:01, Tag1, 0.5
02/16/2022 15:30:02, Tag2, 1.5
02/16/2022 15:30:03, Tag3, 5
02/16/2022 15:30:04, Tag4, 105

In the above case, We use both data for some custom calculations and get the results & plot the graphs.
So PI Data i can import to Seeq but not LIMS data as it does not have time stamp.

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  • Seeq Team

Hi Niranjan,

Data must have a timestamp in order for it to be possible to upload into Seeq. Usually for LIMS data, there is a timestamp that is either when the sample was taken (less common) or when the sample test was performed (more common). Even if that timestamp does not correspond in time to when the batch was being run, we can move that LIMS data back in time if there is some sort of identifier that tells it which batch or data it may belong to. However, it does need to have a timestamp in order to be uploaded into Seeq.

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Thank you 
If I need to import the data then somehow I need to get the Date or need to prefix some static date like below right:

Static Date, Sample ID, User Sample Id, Component, Value
02/16/2022 15:30:01, S-11111, S-11111-PRODUCT, Component1, 0.5
02/16/2022 15:30:01, S-11112, S-11112-PRODUCT, Component2, 5.5
02/16/2022 15:30:01, S-11113, S-11113-PRODUCT, Component3, 58
 

In this case, Is there a way to make Date, Sample ID & Component as unique? So that I will never have a duplicate values.

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  • Seeq Team

Hi Niranjan,

Just so you're aware, Seeq does not allow duplicate timestamps for signals if that's the way you way to import the data, but does allow duplicate timestamps for capsules if you import the data as a condition. It's often best to import this data as a condition anyways with each of the columns being a property on each capsule as all of the information is related and that retains those relationships between the various columns.

I'm not sure what you are asking with the final part - you can choose what date you use for Seeq or use whatever might be in the database already. Are the Sample ID and Component already unique?

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