Processes GPS track data into 1km grid summaries for visualization and analysis.
     
    
    Usage
    generate_track_summaries(data, min_hours = 0.15, max_hours = 15)
 
     
    
    Arguments
- data
 
Preprocessed track data
 
- min_hours
 
Minimum hours threshold for filtering (default: 0.15)
 
- max_hours
 
Maximum hours threshold for filtering (default: 10)
 
 
    
    Value
    A dataframe with grid summary statistics