cameras.csv does not have key field to connect to deployment/images

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ysa...@g.clemson.edu

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Dec 1, 2022, 3:41:11 PM12/1/22
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Hi, 

In the cameras.csv file created for download, I do not find a key field that would allow to link this table to the other tables (e.g. images.csv, deployments.csv). For instance, the key field linking images.csv and deployments.csv is "deployment_id".

Am I missing something or is this key field missing ?

Yvan

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Dec 2, 2022, 5:39:50 PM12/2/22
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Hi Yvan,

The deployments.csv has the camera_id and camera_name field. Both of these can be linked to information in the cameras.csv.

The images.csv doesn't have a column for camera_id or camera_name, but you can link the image to the deployment in which it was captured using the deployment_id field.

Hope this helps!

Nicole

ysa...@g.clemson.edu

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Dec 4, 2022, 9:04:01 PM12/4/22
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Hi Nicole, 

Thanks for getting back to me. I wrote my message to fast and could (should) have figured it out by myself!

Here is a summary if others have the same question:

 cameras.csv             <<  >>                   deployments.csv                  <<  >>         images.csv
   camera_id                                      camera_id    deployment_id                       deployment_id
camera_name                            camera_name

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Dec 5, 2022, 2:21:14 PM12/5/22
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Thanks Yvan!
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