# CareerCon 2019 - Help Navigate Robots — Data

来源：https://www.kaggle.com/competitions/career-con-2019/data

采集时间：2026-10-19T15:43:15Z

*   **X_[train/test].csv** - the input data, covering 10 sensor channels and 128 measurements per time series plus three ID columns:

  </br>-`row_id`: The ID for this row.

  </br>-`series_id`: ID number for the measurement series. Foreign key to y_train/sample_submission.

  </br>-`measurement_number`: Measurement number within the series.

The orientation channels encode the current angles how the robot is oriented as a quaternion ([see Wikipedia](https://en.wikipedia.org/wiki/Conversion_between_quaternions_and_Euler_angles)). Angular velocity describes the angle and speed of motion, and linear acceleration components describe how the speed is changing at different times. The 10 sensor channels are:

  >orientation_X

  >orientation_Y

  >orientation_Z

  >orientation_W

  >angular_velocity_X

  >angular_velocity_Y

  >angular_velocity_Z

  >linear_acceleration_X

  >linear_acceleration_Y

  >linear_acceleration_Z

*   **y_train.csv** - the surfaces for training set.

  </br>-`series_id`: ID number for the measurement series.

  </br>-`group_id`: ID number for all of the measurements taken in a recording session. Provided for the training set only, to enable more cross validation strategies.

  </br>-`surface`: the target for this competition.

*   **sample_submission.csv** - a sample submission file in the correct format.