Tidy the survey set data for use in modeling
tidy_survey_sets(dat, survey, years, utm_zone = 9, density_column = "density_kgpm2")
| dat | Output from   | 
    
|---|---|
| survey | The name of a survey (see get_ssids()).  | 
    
| years | The years.  | 
    
| utm_zone | UTM zone.  | 
    
| density_column | Name of the density column.  |