Supplemental data for "Vision and Radar Steering Reduces Agricultural Sprayer Operator Stress without Compromising Steering Performance"

Pass measurements.csv

This dataset contains the pass-level metrics calculated from each pass.

It includes the following information: subject number, field number, pass number, steering type, unique pass identification number, time (s), speed (kph), distance (m), number of stressful events, stressful event rate, magnitude all stressful events (uS), magnitude/stressful event (uS), duration all stressful events (s), duration/stressful event (s), area under curve all stressful events (uS-s), area under curve/stressful event (uS-s), XTE SD (cm), number of zero crossings, zero crossing/min.

Stressful events dataset.csv

This file contains data from each stressful event.

It includes the following information: valley EDA (uS), peak EDA (uS), magnitude (uS), duration (s), area under curve (uS-S), field number, pass number, subject number, and steering type.

Steering performance datasets.csv

This file contains the 5-Hz or 2-Hz data from each pass that was used to evaluate steering performance.

It includes the following information: unique pass identification number, pass time (s), x (m), y (m), speed (kph), XTE (cm), field number, pass number, subject number, steering type.

This may be a useful dataset to analyze the position and speed of sprayers in fields.

Histograms datasets.csv

This file contains the datasets for the histogram graph (Figure 7). 

It includes the following information: XTE bin left edge (cm), XTE bin right edge (cm), S1, S2, S3, S4 frequencies of measurements within those bins.

Literature steering performance dataset.csv

This file contains the data used for the graph that compares the steering performance results from this study to those reported in the literature.

It includes the following information: first author, year, steering type, steering metric type, speed (kph), SD speed (kph), steering metric value (cm), SD steering metric (cm), comment.