preprocessed.md

Data Stream: Preprocessed

• 1. imu-with-operation-label
  • 1.1. Data Location
  • 1.2. File Format (CSV)

1. imu-with-operation-label

It's not easy to combine sensor data and annotations for bigginers. Therefore we prepared this data stream for quick start.

In this data stream, IMU data from 4 ATR sensors and work operation labels are combined in advance. So you can start analysis and model training immediately. The files are available in zenodo.

• Data Stream ID: D4101
• Config File: None
• Sensor:
  • Device: ATR TSND151 + Annotation
  • Sensor Type: IMU (Acc + Gyro + Quaternion) + Work Operation Label
  • Frame Rate: 30 Hz

1.1. Data Location

${path.openpack.rootdir}/preprocessed/imuWithOperationLabel/${user}-${session}.csv

1.2. File Format (CSV)

#	Column Name	Unit	Dtype	Note
0	unixtime	milli second	int
1	operation		int	Work Operatopn Class ID
2	atr01/acc_x	G	float
3	atr01/acc_y	G	float
4	atr01/acc_z	G	float
5	atr01/gyro_x	dps	float
6	atr01/gyro_y	dps	float
7	atr01/gyro_z	dps	float
8	atr01/quat_w		float
9	atr01/quat_x		float
10	atr01/quat_y		float
11	atr01/quat_z		float
12	atr02/acc_x	G	float
13	atr02/acc_y	G	float
14	atr02/acc_z	G	float
15	atr02/gyro_x	dps	float
16	atr02/gyro_y	dps	float
17	atr02/gyro_z	dps	float
18	atr02/quat_w		float
19	atr02/quat_x		float
20	atr02/quat_y		float
21	atr02/quat_z		float
22	atr03/acc_x	G	float
23	atr03/acc_y	G	float
24	atr03/acc_z	G	float
25	atr03/gyro_x	dps	float
26	atr03/gyro_y	dps	float
27	atr03/gyro_z	dps	float
28	atr03/quat_w		float
29	atr03/quat_x		float
30	atr03/quat_y		float
31	atr03/quat_z		float
32	atr04/acc_x	G	float
33	atr04/acc_y	G	float
34	atr04/acc_z	G	float
35	atr04/gyro_x	dps	float
36	atr04/gyro_y	dps	float
37	atr04/gyro_z	dps	float
38	atr04/quat_w		float
39	atr04/quat_x		float
40	atr04/quat_y		float
41	atr04/quat_z		float