PULSE / data /v24 /s4 /alignment_metadata.json
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{
"volunteer": "v24",
"scenario": "s4",
"common_start": "2026-01-06T10:55:47.540000",
"common_end": "2026-01-06T10:56:35.650000",
"duration_sec": 48.11,
"n_samples": 4812,
"sampling_rate_hz": 100,
"detected_modalities": [
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"mocap_sq",
"emg",
"myo_quat",
"myo_pose",
"eyetrack",
"pressure",
"imu"
],
"aligned_modalities": [
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"emg",
"myo_quat",
"myo_pose",
"eyetrack",
"pressure",
"imu",
"mocap_sq"
],
"active_common_modalities": [
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"mocap_sq",
"emg",
"myo_quat",
"eyetrack",
"pressure",
"imu"
],
"missing_modalities": [],
"warnings": [],
"videos_trimmed": [
"v24s4. Recording 202616 105533_Dikablis Glasses 3_Scene Cam.mp4",
"v24s4. Recording 202616 105533_Dikablis Glasses 3_Scene Cam_Original_Eye Tracking Video.mp4"
],
"sq_processed": true,
"tips_added": true,
"tip_scale": 0.75,
"base_times": {
"mocap": "2026-01-06T10:55:29.880000",
"eyetrack": "2026-01-06T10:55:33"
},
"modalities": {
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"end": "2026-01-06T10:56:35.650000",
"rows": 4812,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"mocap_sq": {
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"end": "2026-01-06T10:56:35.650000",
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"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"emg": {
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"end": "2026-01-06T10:56:45.036716",
"rows": 12577,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"myo_quat": {
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"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
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},
"myo_pose": {
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"end": "2026-01-06T10:56:34.010324",
"rows": 19,
"path": null,
"paths": null,
"include_in_common": false,
"auxiliary": false,
"event_stream": true
},
"eyetrack": {
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"end": "2026-01-06T10:56:42.854000",
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"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
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},
"pressure": {
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"rows": 24650,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": true,
"event_stream": false
},
"imu": {
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"end": "2026-01-06T11:47:00.720000",
"rows": 2114350,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": true,
"event_stream": false
}
}
}