sp_emission_factors_df: Emission Factors from the Environmental Agency of São Paulo...

In BrazilDataAPI: Access Brazilian Data via APIs and Curated Datasets

Emission Factors from the Environmental Agency of São Paulo (CETESB)

Description

This dataset, sp_emission_factors_df, is a data frame containing emission factors from the Environmental Agency of São Paulo (CETESB), including equivalencies with European (EURO) vehicle emission standards. The dataset includes 288 observations and 10 variables, covering pollutants, vehicle age and type, and classification systems such as Proconve and EURO for both light-duty and heavy-duty vehicles.

Usage

data(sp_emission_factors_df)

Format

A data frame with 288 observations and 10 variables:

Age

Vehicle age (integer)

Year

Reference year (integer)

Pollutant

Pollutant type (character)

Proconve_LDV

Proconve classification for light-duty vehicles (factor)

t_Euro_LDV

Temporal equivalence to EURO for light-duty vehicles (factor)

Euro_LDV

EURO standard classification for light-duty vehicles (factor)

Proconve_HDV

Proconve classification for heavy-duty vehicles (factor)

Euro_HDV

EURO standard classification for heavy-duty vehicles (factor)

PC_G

Emission factor (numeric)

LT

Lifetime or load factor (numeric)

Details

The dataset name has been kept as 'sp_emission_factors_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the BrazilDataAPI package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a data frame. The original content has not been modified in any way.

Source

Data taken from the vein package version 1.1.3

BrazilDataAPI documentation built on Sept. 15, 2025, 9:09 a.m.