PULSE / data /v21 /s5 /alignment_metadata.json
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{
"volunteer": "v21",
"scenario": "s5",
"common_start": "2025-12-29T17:14:04.771000",
"common_end": "2025-12-29T17:15:23.871000",
"duration_sec": 79.1,
"n_samples": 7910,
"sampling_rate_hz": 100,
"detected_modalities": [
"mocap",
"mocap_sq",
"emg",
"myo_quat",
"myo_pose",
"eyetrack",
"imu"
],
"aligned_modalities": [
"mocap",
"emg",
"myo_quat",
"myo_pose",
"eyetrack",
"imu",
"mocap_sq"
],
"active_common_modalities": [
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"mocap_sq",
"emg",
"myo_quat",
"eyetrack",
"imu"
],
"missing_modalities": [
"pressure"
],
"warnings": [],
"videos_trimmed": [
"v21s5. Recording 20251229 171351_Dikablis Glasses 3_Scene Cam.mp4",
"v21s5. Recording 20251229 171351_Dikablis Glasses 3_Scene Cam_Original_Eye Tracking Video.mp4"
],
"sq_processed": true,
"tips_added": true,
"tip_scale": 0.75,
"base_times": {
"mocap": "2025-12-29T17:13:45.791000",
"eyetrack": "2025-12-29T17:13:51"
},
"modalities": {
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"end": "2025-12-29T17:15:23.871000",
"rows": 7911,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"mocap_sq": {
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"end": "2025-12-29T17:15:23.871000",
"rows": 7911,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"emg": {
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"end": "2025-12-29T17:15:28.205706",
"rows": 17577,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"myo_quat": {
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"end": "2025-12-29T17:15:33.630583",
"rows": 4683,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"myo_pose": {
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"end": "2025-12-29T17:15:12.209054",
"rows": 25,
"path": null,
"paths": null,
"include_in_common": false,
"auxiliary": false,
"event_stream": true
},
"eyetrack": {
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"rows": 11856,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": false,
"event_stream": false
},
"imu": {
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"end": "2025-12-29T17:48:03.970000",
"rows": 1786684,
"path": null,
"paths": null,
"include_in_common": true,
"auxiliary": true,
"event_stream": false
}
}
}