utiasASRL / pyboreas

Devkit for the Boreas autonomous driving dataset.

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Raw IMU data

Nader-13 opened this issue · comments

Hello,

The docs mention that raw imu data are provided as (imu_raw.csv) which can be extracted from raw Applanix logs.
The log files don't seem to be readable and I couldn't find a standalone csv file for imu_raw.
Can you please give a bit more details on this?

Thanks.

Which sequence are you looking at?

The raw IMU data is available at <sequence>/applanix/imu_raw.csv

The raw IMU data is not available for boreas-objects-v1 but should be present in the other sequences.

I checked:

boreas-2020-12-01-13-26
boreas-2021-01-26-11-22
boreas-2021-04-08-12-44
boreas-2021-04-22-15-00
boreas-2021-04-29-15-55
boreas-2021-06-17-17-52
boreas-2021-07-20-17-33

All are part of the odometry and/or localization splits according to splits.py, but all I could find is the post-processed imu.csv data.

Appreciate your help,

The imu_raw.csv file is present in those sequences, how are you trying to download this?

I use the bash scripts generated by the official website.
I just re-downloaded the applanix folder for those sequences and, to my surprise, all the imu_raw.csv files are there.
My 1st download was a long time ago, not sure how these files were missed at that time. Sorry for the false alarm!

Thanks a lot for your help, I will close the issue.