metadata
license: apache-2.0
pretty_name: CoWear-watch
task_categories:
- time-series-forecasting
- robotics
tags:
- wearable-sensing
- imu
- motion-capture
- localization
- time-series
configs:
- config_name: default
data_files:
- split: train
path: splits/train.csv
- split: validation
path: splits/val.csv
- split: test
path: splits/test.csv
CoWear-watch
This dataset contains only CoWear sessions marked enabled in the current
manual usage-mark file.
Contents
data/processed/<date>/session_*/groundtruth/align.csv: watch truth only.data/processed/<date>/session_*/measure/align/watch/: cropped watch accelerometer and gyroscope only.manifest.csv: one row per exported session.splits/: the original fixed CoWear session split filtered to exported rows.
Each session physically contains only the retained overlap segment. The crop is
the longest continuous intersection of watch truth, watch accelerometer, and
watch gyroscope. Continuous segments use max_gap_s=0.200. The
output timestamp_ms and alignedTimestampMs remain on the absolute aligned
clock; time_s and alignedRelativeS are rebased to the exported overlap
start.
The source data is not modified. The export used:
- enabled marks:
/home/zyshe/code/zyshe/insight/CoWear/reports/ricloc_watch_usage_marks.json - reviewer alignment results:
/home/zyshe/code/zyshe/insight/exports/watch_direct_relay_offset_preview/manual_alignment_results.json - enabled sessions found:
241 - sessions exported:
241 - sessions skipped for missing/invalid overlap:
0