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Output Files
Enrique Sanchez edited this page Dec 7, 2021
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The table below contains brief descriptions of the output files from the SDRSPM.
- 1. Household Modules – VESimHouseholds package
- 2. Land Use Modules – VELandUse package
- 3. Transport Supply Modules – VETransportSupply package
- 4. Household Vehilce Modules – VEHouseholdVehicles package
- 5. Household Travel Modules – VEHouseholdTravel package
- 6. Powertrain and Fuel Modules – VEPowertrainsAndFuels package
- 7. Travel Performance – VETravelPerformance package
- 8. Heavy Vehicle Emissions – VETravelPerformance*
NAME | TYPE | UNITS | DESCRIPTION | TABLE | GROUP |
---|---|---|---|---|---|
1. Household Modules. - VESimHouseholds package | |||||
1.1 Create Households | |||||
NumHh | households | Household | Number of households (non-group quarters) | Azone | Year |
NumGq | people | PRSN | Number of people in non-institutional group quarters | Azone | Year |
HhId | character | ID | Unique household ID | Household | Year |
Azone | character | ID | Azone ID | Household | Year |
Marea | character | ID | Marea ID | Household | Year |
HhSize | people | PRSN | Number of persons | Household | Year |
Age0to14 | people | PRSN | Persons in 0 to 14 year old age group | Household | Year |
Age15to19 | people | PRSN | Persons in 15 to 19 year old age group | Household | Year |
Age20to29 | people | PRSN | Persons in 20 to 29 year old age group | Household | Year |
Age30to54 | people | PRSN | Persons in 30 to 54 year old age group | Household | Year |
Age55to64 | people | PRSN | Persons in 55 to 64 year old age group | Household | Year |
Age65Plus | people | PRSN | Persons in 65 or older age group | Household | Year |
HhType | character | category | Coded household age composition (e.g. 2-1-0-2-0-0) or Grp for group quarters | Household | Year |
1.2 Predict Workers | |||||
Wkr15to19 | people | PRSN | Workers in 15 to 19 year old age group | Household | Year |
Wkr20to29 | people | PRSN | Workers in 20 to 29 year old age group | Household | Year |
Wkr30to54 | people | PRSN | Workers in 30 to 54 year old age group | Household | Year |
Wkr55to64 | people | PRSN | Workers in 55 to 64 year old age group | Household | Year |
Wkr65Plus | people | PRSN | Workers in 65 or older age group | Household | Year |
Workers | people | PRSN | Total workers | Household | Year |
NumWkr | people | PRSN | Number of workers residing in the zone | Azone | Year |
1.3 Assign Life Cycle | |||||
LifeCycle | character | category | Household life cycle as defined by 2009 NHTS LIF_CYC variable | Household | Year |
1.4 Predict Income | |||||
Income | currency | USD.1999 | Total annual household (non-qroup & group quarters) income | Household | Year |
2. Land Use Modules - VELandUse package | |||||
2.1 PredictHousing Module | |||||
HouseType | character | category | Type of dwelling unit in which the household resides (SF = single family, MF = multi-family, GQ = group quarters | Household | Year |
Bzone | character | ID | ID of Bzone in which household resides | Household | Year |
SF | integer | DU | Number of households living in single family dwelling units in zone | Bzone | Year |
MF | integer | DU | Number of households living in multi-family dwelling units in zone | Bzone | Year |
GQ | integer | DU | Number of persons living in group quarters in zone | Bzone | Year |
Pop | people | PRSN | Population residing in zone | Bzone | Year |
NumHh | households | Household | Number of households (non-group and group quarters) residing in zone | Bzone | Year |
NumWkr | people | PRSN | Number of workers residing in zone | Bzone | Year |
2.2 Locate Employment | |||||
TotEmp | people | PRSN | Total number of jobs in zone | Bzone | Year |
RetEmp | people | PRSN | Number of jobs in retail sector in zone | Bzone | Year |
SvcEmp | people | PRSN | Number of jobs in service sector in zone | Bzone | Year |
HhId | character | ID | Unique household ID | Worker | Year |
WkrId | character | ID | Unique worker ID | Worker | Year |
Bzone | character | ID | Bzone ID of worker job location | Worker | Year |
Azone | character | ID | Azone ID of worker job location | Worker | Year |
Marea | character | ID | Marea ID of worker job location | Worker | Year |
DistanceToWork | distance | MI | Distance from home to work assuming location at Bzone centroid and 'Manhattan' distance | Worker | Year |
2.3 AssignLocTypes | |||||
LocType | character | category | Location type (Urban, Town, Rural) of the place where the household resides | Household | Year |
Marea | character | ID | Name of metropolitan area (Marea) that household is in or NA if none | Household | Year |
UrbanPop | people | PRSN | Urbanized area population in the Bzone | Bzone | Year |
TownPop | people | PRSN | Town (i.e. urban but non-urbanized area) population in the Bzone | Bzone | Year |
RuralPop | people | PRSN | Rural (i.e. non-urbanized area) population in the Bzone | Bzone | Year |
UrbanPop | people | PRSN | Urbanized area population in the Marea (metropolitan area) | Marea | Year |
TownPop | people | PRSN | Town (i.e. urban but non-urbanized area) in the Marea | Marea | Year |
RuralPop | people | PRSN | Rural (i.e. non-urbanized area) population in the Marea (metropolitan area) | Marea | Year |
UrbanIncome | currency | USD.2010 | Total household income of the urbanized area population in the Marea (metropolitan area) | Marea | Year |
TownIncome | currency | USD.2010 | Total household income of the town (i.e. urban but non-urbanized area) population in the Marea | Marea | Year |
RuralIncome | currency | USD.2010 | Total household income of the rural (i.e. non-urbanized area) population in the Marea (metropolitan area) | Marea | Year |
2.4 Calculate4DMeasures | |||||
D1B | compound | PRSN/ACRE | Gross population density (people/acre) on unprotected (i.e. developable) land in zone (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D1C | compound | JOB/ACRE | Gross employment density (jobs/acre) on unprotected land (i.e. developable) land in zone (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D1D | compound | HHJOB/ACRE | Gross activity density (employment + households) on unprotected land in zone (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D2A_JPHH | compound | JOB/HH | Ratio of jobs to households in zone (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D2A_WRKEMP | compound | PRSN/JOB | Ratio of workers to jobs in zone (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D2A_EPHHM | double | employment & household entropy | Employment and household entropy measure for zone considering numbers of households, retail jobs, service jobs, and other jobs (Ref: EPA 2010 Smart Location Database) | Bzone | Year |
D5 | double | NA | Destination accessibility of zone calculated as harmonic mean of jobs within 2 miles and population within 5 miles | Bzone | Year |
2.5 CalculateUrbanMixMeasure | |||||
IsUrbanMixNbrhd | integer | binary | Flag identifying whether household is (1) or is not (0) in urban mixed-use neighborhood | Household | Year |
2.6 AssignParkingRestrictions | |||||
FreeParkingSpaces | integer | parking spaces | Number of free parking spaces available to the household | Household | Year |
ParkingUnitCost | currency | USD | Daily cost for long-term parking (e.g. paid on monthly basis) | Household | Year |
OtherParkingCost | currency | USD | Daily cost for parking at shopping locations or other locations of paid parking not including work (not adjusted for number of vehicle trips) | Household | Year |
PaysForParking | integer | binary | Does worker pay for parking: 1 = yes, 0 = no | Worker | Year |
IsCashOut | integer | binary | Is worker paid parking in cash-out-buy-back program: 1 = yes, 0 = no | Worker | Year |
ParkingCost | currency | USD | Daily cost for long-term parking (e.g. paid on monthly basis) | Worker | Year |
2.7 AssignDemandManagement | |||||
IsIMP | integer | binary | Identifies whether household is participant in travel demand management individualized marketing program (IMP): 1 = yes, 0 = no | Household | Year |
PropTdmDvmtReduction | double | proportion | Proportional reduction in household DVMT due to participation in travel demand management programs | Household | Year |
IsECO | integer | binary | Identifies whether worker is a participant in travel demand management employee commute options program: 1 = yes, 0 = no | Worker | Year |
2.8 Assign Car Service Availability | |||||
CarSvcLevel | character | category | Level of car service availability. High means access is competitive with household owned car. Low is not competitive. | Household | Year |
3. Transport Supply Modules – VETransportSupply package | |||||
3.1 AssignTransitService | |||||
TranRevMiPC | compound | MI/PRSN/YR | Ratio of annual bus-equivalent revenue-miles (i.e. revenue-miles at the same productivity - passenger miles per revenue mile - as standard bus) to urbanized area population | Marea | Year |
VanDvmt | compound | MI/DAY | Total daily miles traveled by vans of various sizes to provide demand responsive, vanpool, and similar services. | Marea | Year |
BusDvmt | compound | MI/DAY | Total daily miles traveled by buses of various sizes to provide bus service of various types. | Marea | Year |
RailDvmt | compound | MI/DAY | Total daily miles traveled by light rail, heavy rail, commuter rail, and similar types of vehicles. | Marea | Year |
3.2 AssignRoadMiles | |||||
FwyLaneMiPC | compound | MI/PRSN | Ratio of urbanized area freeway and expressway lane-miles to urbanized area population | Marea | Year |
4. Household Vehilce Modules – VEHouseholdVehicles package | |||||
4.1 AssignDrivers | |||||
Drv15to19 | people | PRSN | Number of drivers 15 to 19 years old | Household | Year |
Drv20to29 | people | PRSN | Number of drivers 20 to 29 years old | Household | Year |
Drv30to54 | people | PRSN | Number of drivers 30 to 54 years old | Household | Year |
Drv55to64 | people | PRSN | Number of drivers 55 to 64 years old | Household | Year |
Drv65Plus | people | PRSN | Number of drivers 65 or older | Household | Year |
Drivers | people | PRSN | Number of drivers in household | Household | Year |
DrvAgePersons | people | PRSN | Number of people 15 year old or older in the household | Household | Year |
4.2 AssignVehicleOwnership | |||||
Vehicles | vehicles | VEH | Number of automobiles and light trucks owned or leased by the household including high level car service vehicles available to driving-age persons | Household | Year |
4.3 Assign Vehicle Type | |||||
NumLtTrk | vehicles | VEH | Number of light trucks (pickup, sport-utility vehicle, and van) owned or leased by household | Household | Year |
NumAuto | vehicles | VEH | Number of automobiles (i.e. 4-tire passenger vehicles that are not light trucks) owned or leased by household | Household | Year |
4.4 Create Vehicle Table | |||||
HhId | character | ID | Unique household ID | Vehicle | Year |
VehId | character | ID | Unique vehicle ID | Vehicle | Year |
Azone | character | ID | Azone ID | Vehicle | Year |
Marea | character | ID | Marea ID | Vehicle | Year |
VehicleAccess | character | category | Identifier whether vehicle is owned by household (Own), if vehicle is low level car service (LowCarSvc), or if vehicle is high level car service (HighCarSvc) | Vehicle | Year |
Type | character | category | Vehicle body type: Auto = automobile, LtTrk = light trucks (i.e. pickup, SUV, Van) | Vehicle | Year |
4.5 Assign Vehicle Age | |||||
Age | time | YR | Vehicle age in years | Vehicle | Year |
4.6 Calculate Vehicle Ownership Cost | |||||
OwnCost | currency | USD.2017 | Annual cost of vehicle ownership including depreciation, financing, insurance, taxes, and residential parking in dollars | Vehicle | Year |
OwnCostPerMile | currency | USD.2017 | Annual cost of vehicle ownership per mile of vehicle travel (dollars per mile) | Vehicle | Year |
InsCost | currency | USD.2017 | Annual vehicle insurance cost in dollars | Vehicle | Year |
HasPaydIns | integer | binary | Identifies whether household has pay-as-you-drive insurance for vehicles: 1 = Yes, 0 = no | Household | Year |
4.7 Adjust Vehicle Ownership | |||||
Age | time | YR | Vehicle age in years | Vehicle | Year |
VehicleAccess | character | category | Identifier whether vehicle is owned by household (Own), if vehicle is low level car service (LowCarSvc), or if vehicle is high level car service (HighCarSvc) | Vehicle | Year |
OwnCost | currency | USD | Annual cost of vehicle ownership including depreciation, financing, insurance, taxes, and residential parking in dollars | Vehicle | Year |
OwnCostPerMile | currency | USD | Annual cost of vehicle ownership per mile of vehicle travel (dollars per mile) | Vehicle | Year |
InsCost | currency | USD | Annual vehicle insurance cost in dollars | Vehicle | Year |
SwitchToCarSvc | integer | binary | Identifies whether a vehicle was switched from owned to car service | Vehicle | Year |
OwnCostSavings | currency | USD | Annual vehicle ownership cost (depreciation, finance, insurance, taxes) savings in dollars resulting from substituting the use of car services for a household vehicle | Household | Year |
OwnCost | currency | USD | Annual household vehicle ownership cost (depreciation, finance, insurance, taxes) savings in dollars | Household | Year |
Vehicles | vehicles | VEH | Number of automobiles and light trucks owned or leased by the household including high level car service vehicles available to driving-age persons | Household | Year |
NumLtTrk | vehicles | VEH | Number of light trucks (pickup, sport-utility vehicle, and van) owned or leased by household | Household | Year |
NumAuto | vehicles | VEH | Number of automobiles (i.e. 4-tire passenger vehicles that are not light trucks) owned or leased by household | Household | Year |
NumHighCarSvc | vehicles | VEH | Number of high level service car service vehicles available to the household (difference between number of vehicles owned by the household and number of driving age persons for households having availability of high level car services | Household | Year |
5. Household Travel Modules – VEHouseholdTravel package | |||||
5.1 Calculate Household Daily Vehicle Miles Traveled | |||||
Dvmt | compound | MI/DAY | Average daily vehicle miles traveled by the household in autos or light trucks | Household | Year |
UrbanHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in the urbanized portion of the Marea | Marea | Year |
TownHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in town (urban but not urbanized) portion of the Marea | Marea | Year |
RuralHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in the rural (non-urban) portion of the Marea | Marea | Year |
5.2 Calculate Non-Automobile or 'Alternative' Mode Trips | |||||
WalkTrips | compound | TRIP/YR | Average number of walk trips per year by household members | Household | Year |
BikeTrips | compound | TRIP/YR | Average number of bicycle trips per year by household members | Household | Year |
TransitTrips | compound | TRIP/YR | Average number of public transit trips per year by household members | Household | Year |
5.3 Calculate Vehicle Trips | |||||
VehicleTrips | compound | TRIP/DAY | Average number of vehicle trips per day by household members | Household | Year |
AveVehTripLen | distance | MI | Average household vehicle trip length in miles | Household | Year |
5.4 Divert Single-occupant Vehicle Travel | |||||
PropDvmtDiverted | double | proportion | Proportion of household DVMT diverted to bicycling, electric bikes, or other 'low-speed' travel modes | Household | Year |
AveTrpLenDiverted | distance | MI | Average length in miles of vehicle trips diverted to bicycling, electric bikes, or other 'low-speed' travel modes | Household | Year |
SovDvmtProp | double | proportion | Proportion of household DVMT in single-occupant vehicle trips | Household | Year |
6. Powertrain and Fuel Modules – VEPowertrainsAndFuels package | |||||
6.1 Calculate Carbon Intensity | |||||
ElectricityCI | compound | GM/MJ | Carbon intensity of electricity at point of consumption (grams CO2e per megajoule) | Azone | Year |
HhAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by household automobiles (grams CO2e per megajoule) | Region | Year |
HhLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by household light trucks (grams CO2e per megajoule) | Region | Year |
CarSvcAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by car service automobiles (grams CO2e per megajoule) | Region | Year |
CarSvcLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by car service light trucks (grams CO2e per megajoule) | Region | Year |
ComSvcAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by commercial service automobiles (grams CO2e per megajoule) | Region | Year |
ComSvcLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by commercial service light trucks (grams CO2e per megajoule) | Region | Year |
HvyTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by heavy trucks (grams CO2e per megajoule) | Region | Year |
TransitVanFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit vans (grams CO2e per megajoule) | Marea | Year |
TransitBusFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit buses (grams CO2e per megajoule) | Marea | Year |
TransitRailFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit rail vehicles (grams CO2e per megajoule) | Marea | Year |
6.2 Assign Household Vehicle Powertrains | |||||
ElectricityCI | compound | GM/MJ | Carbon intensity of electricity at point of consumption (grams CO2e per megajoule) | Azone | Year |
HhAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by household automobiles (grams CO2e per megajoule) | Region | Year |
HhLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by household light trucks (grams CO2e per megajoule) | Region | Year |
CarSvcAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by car service automobiles (grams CO2e per megajoule) | Region | Year |
CarSvcLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by car service light trucks (grams CO2e per megajoule) | Region | Year |
ComSvcAutoFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by commercial service automobiles (grams CO2e per megajoule) | Region | Year |
ComSvcLtTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by commercial service light trucks (grams CO2e per megajoule) | Region | Year |
HvyTrkFuelCI | compound | GM/MJ | Average carbon intensity of fuels used by heavy trucks (grams CO2e per megajoule) | Region | Year |
TransitVanFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit vans (grams CO2e per megajoule) | Marea | Year |
TransitBusFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit buses (grams CO2e per megajoule) | Marea | Year |
TransitRailFuelCI | compound | GM/MJ | Average carbon intensity of fuel used by transit rail vehicles (grams CO2e per megajoule) | Marea | Year |
7. Travel Performance – VETravelPerformance package | |||||
7.1 Calculate Road VMT | |||||
HvyTrkDvmt | compound | MI/DAY | Average daily vehicle miles of travel on roadways in the region by heavy trucks during the base year. The value for this input may be NA instead of number. In that case, if a state abbreviation is provided, the base year value is calculated from the state per capita rate tabulated by the LoadDefaultRoadDvmtValues.R script and the base year population. If the state abbreviation is NA (as for a metropolitan model) the base year value is calculated from metropolitan area per capita rates and metropolitan area population. | Region | Global |
UrbanLdvDvmt | compound | MI/DAY | Average daily vehicle miles of travel on roadways in the urbanized portion of the Marea by light-duty vehicles during the base year. This value may be omitted if a value for UzaNameLookup is provided so that a value may be computed from the urbanized area per capita rate tabulated by the LoadDefaultRoadDvmtValues.R script and the base year urban population. | Marea | Global |
UrbanHvyTrkDvmt | compound | MI/DAY | Average daily vehicle miles of travel on roadways in the urbanized portion of the Marea by heavy trucks during he base year. This value may be omitted if a value for UzaNameLookup is provided so that a value may be computed from the urbanized area per capita rate tabulated by the LoadDefaultRoadDvmtValues.R script and the base year urban population. | Marea | Global |
HvyTrkDvmtIncomeFactor | compound | MI/USD | Ratio of Region base year heavy truck DVMT to household income | Region | Global |
HvyTrkDvmtPopulationFactor | compound | MI/PRSN | Ratio of Region base year heavy truck DVMT to population | Region | Global |
HvyTrkUrbanDvmt | compound | MI/DAY | Region heavy truck daily vehicle miles of travel in urbanized areas | Region | Year |
HvyTrkNonUrbanDvmt | compound | MI/DAY | Region heavy truck daily vehicle miles of travel outside of urbanized areas (i.e. in town or rural areas) | Region | Year |
ComSvcDvmtHhDvmtFactor | double | proportion | Ratio of Marea base year commercial service DVMT to household DVMT | Marea | Global |
ComSvcDvmtIncomeFactor | compound | MI/USD | Ratio of base year commercial service vehicle DVMT to household income | Marea | Global |
HvyTrkDvmtIncomeFactor | compound | MI/USD | Ratio of base year heavy truck DVMT to household income | Marea | Global |
compound | MI/PRSN | Ratio of base year commercial service vehicle DVMT to population | Marea | Global | |
HvyTrkDvmtPopulationFactor | compound | MI/PRSN | Ratio of base year heavy truck DVMT to population | Marea | Global |
LdvUrbanRoadProp | double | proportion | The proportion of the DVMT of households residing in the marea and associated commercial service DVMT that occurs on urbanized area roadways in the marea | Marea | Global |
ComSvcUrbanDvmt | compound | MI/DAY | Commercial service daily vehicle miles of travel associated with Marea urbanized household activity | Marea | Year |
ComSvcTownDvmt | compound | MI/DAY | Commercial service daily vehicle miles of travel associated with Marea town household activity | Marea | Year |
ComSvcRuralDvmt | compound | MI/DAY | Commercial service daily vehicle miles of travel associated with Marea rural household activity | Marea | Year |
HvyTrkUrbanDvmt | compound | MI/DAY | Heavy truck daily vehicle miles of travel on urbanized area roadways in the Marea | Marea | Year |
LdvFwyArtDvmt | compound | MI/DAY | Light-duty daily vehicle miles of travel in the urbanized portion of the Marea occurring on freeway or arterial roadways | Marea | Year |
LdvOthDvmt | compound | MI/DAY | Light-duty daily vehicle miles of travel in the urbanized portion of the Marea occurring on other roadways | Marea | Year |
HvyTrkFwyDvmt | compound | MI/DAY | Heavy truck daily vehicle miles of travel in the urbanized portion of the Marea occurring on freeways | Marea | Year |
HvyTrkArtDvmt | compound | MI/DAY | Heavy truck daily vehicle miles of travel in the urbanized portion of the Marea occurring on arterial roadways | Marea | Year |
HvyTrkOthDvmt | compound | MI/DAY | Heavy truck daily vehicle miles of travel in the urbanized portion of the Marea occurring on other roadways | Marea | Year |
BusFwyDvmt | compound | MI/DAY | Bus daily vehicle miles of travel in the urbanized portion of the Marea occurring on freeways | Marea | Year |
BusArtDvmt | compound | MI/DAY | Bus daily vehicle miles of travel in the urbanized portion of the Marea occurring on arterial roadways | Marea | Year |
BusOthDvmt | compound | MI/DAY | Bus daily vehicle miles of travel in the urbanized portion of the Marea occuring on other roadways | Marea | Year |
UrbanHhPropUrbanDvmt | double | proportion | Average proportion of urban household DVMT traveled on urban roads in the marea where the household resides | Marea | Year |
NonUrbanHhPropUrbanDvmt | double | proportion | Average proportion of non-urban household DVMT traveled on urban roads in the marea where the household resides | Marea | Year |
UrbanDvmtProp | double | proportion | Proportion of household DVMT traveled on urban roads in the marea where the household resides | Household | Year |
7.2 Calculate Road Performance | |||||
LdvFwyDvmt | compound | MI/DAY | Light-duty daily vehicle miles of travel in the urbanized portion of the Marea occurring on freeways | Marea | Year |
LdvArtDvmt | compound | MI/DAY | Light-duty daily vehicle miles of travel in the urbanized portion of the Marea occurring on arterial roadways | Marea | Year |
LdvAveSpeed | compound | MI/HR | Average speed (miles per hour) of light-duty vehicle travel on urban area roads | Marea | Year |
HvyTrkAveSpeed | compound | MI/HR | Average speed (miles per hour) of heavy truck travel on urban area roads | Marea | Year |
BusAveSpeed | compound | MI/HR | Average speed (miles per hour) of bus travel on urban area roads | Marea | Year |
NonUrbanAveSpeed | compound | MI/HR | Average speed (miles per hour) of vehicle travel on non-urban area roads | Marea | Year |
LdvTotDelay | time | HR | Total light-duty vehicle delay (hours per day) on urban area roads | Marea | Year |
HvyTrkTotDelay | time | HR | Total heavy truck vehicle delay (hours per day) on urban area roads | Marea | Year |
BusTotDelay | time | HR | Total bus vehicle delay (hours per day) on urban area roads | Marea | Year |
AveCongPrice | currency | USD | Average price paid (dollars per mile) in congestion fees | Marea | Year |
FwyDvmtPropNoneCong | double | proportion | Proportion of freeway DVMT occurring when there is no congestion | Marea | Year |
FwyDvmtPropModCong | double | proportion | Proportion of freeway DVMT occurring when congestion is moderate | Marea | Year |
FwyDvmtPropHvyCong | double | proportion | Proportion of freeway DVMT occurring when congestion is heavy | Marea | Year |
FwyDvmtPropSevCong | double | proportion | Proportion of freeway DVMT occurring when congestion is severe | Marea | Year |
FwyDvmtPropExtCong | double | proportion | Proportion of freeway DVMT occurring when congestion is extreme | Marea | Year |
ArtDvmtPropNoneCong | double | proportion | Proportion of arterial DVMT occurring when there is no congestion | Marea | Year |
ArtDvmtPropModCong | double | proportion | Proportion of arterial DVMT occurring when congestion is moderate | Marea | Year |
ArtDvmtPropHvyCong | double | proportion | Proportion of arterial DVMT occurring when congestion is heavy | Marea | Year |
ArtDvmtPropSevCong | double | proportion | Proportion of arterial DVMT occurring when congestion is severe | Marea | Year |
ArtDvmtPropExtCong | double | proportion | Proportion of arterial DVMT occurring when congestion is extreme | Marea | Year |
FwyNoneCongSpeed | compound | MI/HR | Average freeway speed (miles per hour) when there is no congestion | Marea | Year |
FwyModCongSpeed | compound | MI/HR | Average freeway speed (miles per hour) when congestion is moderate | Marea | Year |
FwyHvyCongSpeed | compound | MI/HR | Average freeway speed (miles per hour) when congestion is heavy | Marea | Year |
FwySevCongSpeed | compound | MI/HR | Average freeway speed (miles per hour) when congestion is severe | Marea | Year |
FwyExtCongSpeed | compound | MI/HR | Average freeway speed (miles per hour) when congestion is extreme | Marea | Year |
ArtNoneCongSpeed | compound | MI/HR | Average arterial speed (miles per hour) when there is no congestion | Marea | Year |
ArtModCongSpeed | compound | MI/HR | Average arterial speed (miles per hour) when congestion is moderate | Marea | Year |
ArtHvyCongSpeed | compound | MI/HR | Average arterial speed (miles per hour) when congestion is heavy | Marea | Year |
ArtSevCongSpeed | compound | MI/HR | Average arterial speed (miles per hour) when congestion is severe | Marea | Year |
ArtExtCongSpeed | compound | MI/HR | Average arterial speed (miles per hour) when congestion is extreme | Marea | Year |
OthSpd | compound | MI/HR | Average speed (miles per hour) on other roadways | Marea | Year |
LambdaAdj | double | constant | Constant to adjust the modeled lambda parameter to match base year freeway and arterial LDV proportions | Marea | Global |
7.3 Calculate Fuel and Electric Energy Economy | |||||
LdvSpdSmoothFactor | double | proportion | Proportional adjustment of light-duty internal combustion engine (ICE) vehicle MPG due to speed smoothing | Marea | Year |
HvyTrkSpdSmoothFactor | double | proportion | Proportional adjustment of heavy truck internal combustion engine (ICE) vehicle MPG due to speed smoothing | Marea | Year |
BusSpdSmoothFactor | double | proportion | Proportional adjustment of bus internal combustion engine (ICE) vehicle MPG due to speed smoothing | Marea | Year |
LdvEcoDriveFactor | double | proportion | Proportional adjustment of light-duty internal combustion engine (ICE) vehicle MPG due to eco-driving | Marea | Year |
HvyTrkEcoDriveFactor | double | proportion | Proportional adjustment of heavy truck internal combustion engine (ICE) vehicle MPG due to eco-driving | Marea | Year |
BusEcoDriveFactor | double | proportion | Proportional adjustment of bus internal combustion engine (ICE) vehicle MPG due to eco-driving | Marea | Year |
LdIceFactor | double | proportion | Proportional adjustment of light-duty internal combustion engine (ICE) vehicle MPG due to congestion | Marea | Year |
LdHevFactor | double | proportion | Proportional adjustment of light-duty hybrid-electric vehicle (HEV) MPG due to congestion | Marea | Year |
LdEvFactor | double | proportion | Proportional adjustment of light-duty battery electric vehicle (EV) MPkWh due to congestion | Marea | Year |
LdFcvFactor | double | proportion | Proportional adjustment of light-duty fuel cell vehicle (FCV) MPkWh due to congestion | Marea | Year |
HdIceFactor | double | proportion | Proportional adjustment of heavy-duty internal combustion engine (ICE) vehicle MPG due to congestion | Marea | Year |
LdvEcoDriveFactor | double | proportion | Proportional adjustment of light-duty internal combustion engine (ICE) vehicle MPG due to eco-driving in uncongested conditions | Region | Year |
HvyTrkEcoDriveFactor | double | proportion | Proportional adjustment of heavy truck internal combustion engine (ICE) vehicle MPG due to eco-driving in uncongested conditions | Region | Year |
BusEcoDriveFactor | double | proportion | Proportional adjustment of bus internal combustion engine (ICE) vehicle MPG due to eco-driving in uncongested conditions | Region | Year |
LdIceFactor | double | proportion | Proportional adjustment of light-duty internal combustion engine (ICE) vehicle MPG in uncongested conditions | Region | Year |
LdHevFactor | double | proportion | Proportional adjustment of light-duty hybrid-electric vehicle (HEV) MPG in uncongested conditions | Region | Year |
LdEvFactor | double | proportion | Proportional adjustment of light-duty battery electric vehicle (EV) MPkWh in uncongested conditions | Region | Year |
LdFcvFactor | double | proportion | Proportional adjustment of light-duty fuel cell vehicle (FCV) MPkWh in uncongested conditions | Region | Year |
HdIceFactor | double | proportion | Proportional adjustment of heavy-duty internal combustion engine (ICE) vehicle MPG in uncongested conditions | Region | Year |
7.4 Adjust Fuel and Electric Energy Economy | |||||
MPG | compound | MI/GGE | Average miles of vehicle travel powered by fuel per gasoline equivalent gallon | Vehicle | Year |
GPM | compound | GGE/MI | Average gasoline equivalent gallons per mile of vehicle travel powered by fuel | Vehicle | Year |
MPKWH | compound | MI/KWH | Average miles of vehicle travel powered by electricity per kilowatt-hour | Vehicle | Year |
KWHPM | compound | KWH/MI | Average kilowatt-hours per mile of vehicle travel powered by electricity | Vehicle | Year |
MPGe | compound | MI/GGE | Average miles of vehicle travel per gasoline equivalent gallon (fuel and electric powered) | Vehicle | Year |
ElecDvmtProp | double | proportion | Average miles of vehicle travel per gasoline equivalent gallon (fuel and electric powered) | Vehicle | Year |
FuelCO2ePM | compound | GM/MI | Average grams of carbon-dioxide equivalents produced per mile of travel powered by fuel | Vehicle | Year |
ElecCO2ePM | compound | GM/MI | Average grams of carbon-dioxide equivalents produced per mile of travel powered by electricity | Vehicle | Year |
IsEcoDrive | integer | binary | Flag identifying whether drivers in household are eco-drivers | Household | Year |
7.5 Calculate Vehicle Operating Cost | |||||
AveVehCostPM | currency | USD.2010 | Average out-of-pocket cost in dollars per mile of vehicle travel | Household | Year |
AveSocEnvCostPM | currency | USD.2010 | Average cost in dollars of the social and environmental impacts per mile of vehicle travel | Household | Year |
AveRoadUseTaxPM | currency | USD.2010 | Average road use taxes in dollars collected per mile of vehicle travel | Household | Year |
DvmtProp | double | proportion | Proportion of household DVMT allocated to vehicle | Vehicle | Year |
AveGPM | compound | GGE/MI | Average gasoline equivalent gallons per mile of household vehicle travel | Household | Year |
AveKWHPM | compound | KWH/MI | Average kilowatt-hours per mile of household vehicle travel | Household | Year |
AveCO2ePM | compound | GM/MI | Average grams of carbon-dioxide equivalents produced per mile of household vehicle travel | Household | Year |
7.6 Adjust DVMT Based on Budget | |||||
Dvmt | compound | MI/DAY | Average daily vehicle miles traveled by the household in autos or light trucks | Household | Year |
UrbanHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in urban locations of the Marea | Marea | Year |
RuralHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in rural locations of the Marea | Marea | Year |
TownHhDvmt | compound | MI/DAY | Average daily vehicle miles traveled in autos or light trucks by households residing in town locations of the Marea | Marea | Year |
DailyGGE | compound | GGE/DAY | Gasoline equivalent gallons consumed per day by household vehicle travel | Household | Year |
DailyKWH | compound | KWH/DAY | Kilowatt-hours consumed per day by household vehicle travel | Household | Year |
DailyCO2e | compound | GM/DAY | Grams of carbon-dioxide equivalents produced per day by household vehicle travel | Household | Year |
WalkTrips | compound | TRIP/YR | Average number of walk trips per year by household members | Household | Year |
BikeTrips | compound | TRIP/YR | Average number of bicycle trips per year by household members | Household | Year |
TransitTrips | compound | TRIP/YR | Average number of public transit trips per year by household members | Household | Year |
VehicleTrips | compound | TRIP/DAY | Average number of vehicle trips per day by household members | Household | Year |
7.7 Calculate Commercial Vehicles Emissions | |||||
ComSvcUrbanGGE | compound | GGE/DAY | Average daily amount of hydrocarbon fuels consumed by commercial service vehicles associated with urban household activity in gas gallon equivalents | Marea | Year |
ComSvcNonUrbanGGE | compound | GGE/DAY | Average daily amount of hydrocarbon fuels consumed by commercial service vehicles associated with rural and town household activity in gas gallon equivalents | Marea | Year |
HvyTrkUrbanGGE | compound | GGE/DAY | Average daily amount of hydrocarbon fuels consumed by heavy trucks on urbanized area roadways in the Marea in gas gallon equivalents | Marea | Year |
ComSvcUrbanKWH | compound | KWH/DAY | Average daily amount of electricity consumed by commercial service vehicles associated with urban household activity in kilowatt-hours | Marea | Year |
ComSvcNonUrbanKWH | compound | KWH/DAY | Average daily amount of electricity consumed by commercial service vehicles associated with rural and town household activity in kilowatt-hours | Marea | Year |
HvyTrkUrbanKWH | compound | KWH/DAY | Average daily amount of electricity consumed by heavy trucks on urbanized area roadways in the Marea in kilowatt-hours | Marea | Year |
ComSvcUrbanCO2e | compound | GM/DAY | Average daily amount of carbon-dioxide equivalents produced by commercial service vehicles associated with urban household activity in grams | Marea | Year |
ComSvcNonUrbanCO2e | compound | GM/DAY | Average daily amount of carbon-dioxide equivalents produced by commercial service vehicles associated with rural and town household activity in grams | Marea | Year |
HvyTrkUrbanCO2e | compound | GM/DAY | Average daily amount of carbon-dioxide equivalents produced by heavy trucks on urbanized area roadways in the Marea in grams | Marea | Year |
compound | GM/MI | Average amount of carbon-dioxide equivalents produced by commercial service automobiles per mile of travel on urbanized area roadways in grams per mile | Marea | Year | |
compound | GM/MI | Average amount of carbon-dioxide equivalents produced by commercial service light trucks per mile of travel on urbanized area roadways in grams per mile | Marea | Year | |
HvyTrkAveUrbanCO2eRate | compound | GM/MI | Average amount of carbon-dioxide equivalents produced by heavy trucks per mile of travel on urbanized area roadways in grams per mile | Marea | Year |
HvyTrkNonUrbanGGE | compound | GGE/DAY | Average daily amount of hydrocarbon fuels consumed by heavy trucks on rural and town roadways in the Region in gas gallon equivalents | Region | Year |
HvyTrkUrbanGGE | compound | GGE/DAY | Average daily amount of hydrocarbon fuels consumed by heavy trucks on urbanized area roadways in the Region in gas gallon equivalents | Region | Year |
HvyTrkNonUrbanKWH | compound | KWH/DAY | Average daily amount of electricity consumed by heavy trucks on rural and town roadways in the Region in kilowatt-hours | Region | Year |
HvyTrkUrbanKWH | compound | KWH/DAY | Average daily amount of electricity consumed by heavy trucks on urbanized area roadways in the Region in kilowatt-hours | Region | Year |
HvyTrkNonUrbanCO2e | compound | GM/DAY | Average daily amount of carbon-dioxide equivalents produced by heavy trucks on rural and town roadways in the Region in grams | Region | Year |
HvyTrkUrbanCO2e | compound | GM/DAY | Average daily amount of carbon-dioxide equivalents produced by heavy trucks on urbanized area roadways in the Region in grams | Region | Year |