census_tract_id |
Census Tract Identifier |
string |
NA |
n_parcels |
Number of Parcels |
integer |
number of parcels in tract |
n_parcels_near_traffic |
Number of Parcels Near Traffic |
integer |
number of parcels within 400 m of roads with non-zero average annual daily traffic |
n_parcels_near_truck_traffic |
Number of Parcels Near Truck Traffic |
integer |
number of parcels within 400 m of roads with non-zero average annual daily truck traffic |
n_households |
Number of Households |
number |
number of households in tract |
n_households_near_traffic |
Number of Households Near Traffic |
number |
number of households within 400 m of roads with non-zero average annual daily traffic |
n_households_near_truck_traffic |
Number of Households Near Truck Traffic |
number |
number of households within 400 m of roads with non-zero average annual daily truck traffic |
median_parcel_traffic |
Median Parcel Traffic |
number |
median average annual daily traffic within 400 m of each parcel (vehicle-meters) |
median_household_traffic |
Median Household Traffic |
number |
median average annual daily traffic within 400 m of each household (truck-meters) |
median_parcel_truck_traffic |
Median Parcel Truck Traffic |
number |
median average annual daily truck traffic within 400 m of each parcel (vehicle-meters) |
median_household_truck_traffic |
Median Household Truck Traffic |
number |
median average annual daily truck traffic within 400 m of each household (truck-meters) |
frac_households_near_traffic |
Fraction of Households Near Traffic |
number |
fraction of households within 400 m of roads with non-zero average annual daily traffic |
frac_parcels_near_traffic |
Fraction of Parcels Near Traffic |
number |
fraction of parcels within 400 m of roads with non-zero average annual daily traffic |
frac_households_near_truck_traffic |
Fraction of Households Near Truck Traffic |
number |
fraction of households within 400 m of roads with non-zero average annual daily truck traffic |
frac_parcels_near_truck_traffic |
Fraction of Parcels Near Truck Traffic |
number |
fraction of parcels within 400 m of roads with non-zero average annual daily truck traffic |