# Episode 0 of unitreerobotics/Z1_StackBox_Dataset

- format: LeRobot v3.0
- robot: Unitree_Z1_Single
- robot family, as the index files it: Unitree other
- kind, as the index files it: recording; other (inferred from the name)
- frames per second: 30
- frames in this episode: 769
- task: Pick up the red cup on the table.
- episodes in the dataset: 1,265
- licence: apache-2.0
- dataset page: https://huggingface.co/datasets/unitreerobotics/Z1_StackBox_Dataset

LeRobot v3 keeps many episodes in one file. Download the data file and keep the rows whose episode_index is 0. Each video file holds several episodes back to back: cut it to episode_seconds. Or load it with LeRobot: LeRobotDataset('unitreerobotics/Z1_StackBox_Dataset', episodes=[0]).

Columns of the data file:

- `observation.state`: float32, shape 7
- `action`: float32, shape 7
- `timestamp`: float32, shape 1

| file | camera | size | this episode | link |
|---|---|---|---|---|
| data |  | 48.8 MB | rows where episode_index == 0 (global frames 0 to 768, 769 frames) | https://huggingface.co/datasets/unitreerobotics/Z1_StackBox_Dataset/resolve/main/data/chunk-000/file-000.parquet |
| video | observation.images.cam_high | 524.0 MB | seconds 0.0 to 25.633 | https://huggingface.co/datasets/unitreerobotics/Z1_StackBox_Dataset/resolve/main/videos/observation.images.cam_high/chunk-000/file-000.mp4 |
| video | observation.images.cam_wrist | 521.9 MB | seconds 0.0 to 25.633 | https://huggingface.co/datasets/unitreerobotics/Z1_StackBox_Dataset/resolve/main/videos/observation.images.cam_wrist/chunk-000/file-000.mp4 |

If your network cannot reach Hugging Face, this site fetches the episode's rows for you, and only that episode's: https://datasets.gurasees.com/episode-data/unitreerobotics/Z1_StackBox_Dataset?episode=0 (parquet) or https://datasets.gurasees.com/episode-data/unitreerobotics/Z1_StackBox_Dataset?episode=0&format=json (JSON). Videos are not relayed.

- next episode: https://datasets.gurasees.com/episodes/unitreerobotics/Z1_StackBox_Dataset.md?episode=1
- last episode: https://datasets.gurasees.com/episodes/unitreerobotics/Z1_StackBox_Dataset.md?episode=1264