Reading IMU data from AEDAT2.0 recordings from jAER

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Gokul B Nair

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Sep 5, 2024, 6:39:47 PM9/5/24
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Hi,

I am reading IMU data from AEDAT2.0 recordings. I used this document as a guide to understanding how I can extract it from the addresses : https://gitlab.com/inivation/docs/-/blob/master/source/software/software-advanced-usage/file-formats/aedat-2.0.md?ref_type=heads
I get data that look fine, but not in scale. Can you help me bring them to metric scale? 
22346a4a-583f-4267-a6a5-1e2182514e8d.png

Thanks and regards, 
Gokul B. Nair

Gokul B Nair

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Sep 11, 2024, 12:51:55 AM9/11/24
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I found this in the AEDAT2.0 headers. I was just wondering if these are scale factors I'm looking for. If yes, what is the difference between "full scale" and "scale"? Also, for linear acceleration scale factors, is the unit G = 9.8 metres per seconds squared? 

image.png


Thanks and regards,
Gokul B. Nair

Gokul B Nair

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Sep 11, 2024, 12:53:04 AM9/11/24
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The image doesn't sho up, o just attaching it again. 
Screenshot from 2024-09-11 14-36-13.png
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