Transportation mega-pull

[eroten]

Transportation emissions

Functions, both with documentation and tests

• calculate_emissions()
• calculate_vmt()

Datasets. Each has an associated metadata and live in /_transportation/data/

• dot_vmt County level daily and annual VMT data from MnDOT and WisDOT
• epa_moves emissions factors by vehicle weight and GHG. Placeholder for MOVES4 data.
• county_vmt_emissions county level emissions by vehicle weight and GHG
• commercial_calibration_points SF dataset with point-level vehicle weight distribution
• commercial_calibration_lines SF dataset with line-level vehicle weight distribution
• Additionally, I started compiling colors from the CPRG logo in R/cprg_colors.R

Documentation. All started, none completed

• data source reports for StreetLight, DOTs, and EPA MOVES
• general transportation report with plotted results, formulae
• Noted important data sources to compare with, including LGGIT and StL GHG emissions tool

county_vmt_emissions.RDS head()

# A tibble: 6 × 21
  analysis_name   mode_of_travel  year vehicle_type vehicle_weight vehicle_weight_label zone  vmt_same vmt_origin vmt_destination vmt_total moves_year
  <chr>           <chr>          <dbl> <chr>        <ord>          <ord>                <chr>    <dbl>      <dbl>           <dbl>     <dbl>      <dbl>
1 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Anoka   1.31e9     6.88e8      687832536.    2.68e9       2019
2 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Carv…   3.44e8     2.15e8      219419403.    7.79e8       2019
3 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Chis…   1.97e8     1.62e8      159271035     5.18e8       2019
4 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Dako…   1.59e9     7.13e8      717939214.    3.02e9       2019
5 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Henn…   4.36e9     1.44e9     1439467126.    7.23e9       2019
6 CPRG_County_OD… All Vehicles …  2021 passenger    Passenger      Light-duty           Pier…   1.14e8     9.00e7       88647550     2.92e8       2019
# ℹ 9 more variables: co2 <dbl>, co2_co2_equivalent <dbl>, ch4 <dbl>, n2o <dbl>, total_co2 <dbl>, total_ch4 <dbl>, total_n2o <dbl>,
#   total_co2_w_equiv <dbl>, emissions_metric_tons_co2e <dbl>

Checklist

Please complete this checklist as a courtesy to the PR reviewer.

Code and styling

• [x] All of the files/scripts I added are in the right place and named appropriately. See the README for details.
• [x] I have not used setwd()
• [x] I have used file.path(here::here(), "file_name")) to source any scripts or read in data
• [x] I have not added any large datasets, unless absolutely necessary (explain)
• [x] I have commented my code, particularly in hard to understand areas
• [x] I have added additional package dependencies as necessary to renv with renv::install()
• [x] I have run styler::style_dir(".", recursive = TRUE, filetype = c("R", "qmd"))
• [x] Plots
  • [x] If plotly, have you "source" argument that matches the chunk name?
  • [x] correct formatting using councilR::plotly_layout()?
• [x] chunk formatting
  • [x] all chunks named
  • [x] all figure or table chunks have caption
  • [x] out.width: "95%" and out.height: "60%"

Document editing

• [x] I have named my code chunks
• [x] My plots have succinct and accurate figure captions using #| fig.cap: "{caption here}"
• [x] I have used out.width and out.height in percentage format in figure configuration
• [x] I have ensured that modified documents knit successfully from render_for_publication.R
• [x] I have ensured the chapter I've modified knits successfully
• [x] I have fixed any missing citations
• [x] I have reviewed my contributions for typos and misspellings.

GitHub and project management

• [ ] I have identified and assigned at least one Reviewer (Liz, Sam, Laine) to this PR
• [x] I have assigned myself to this PR
• [ ] I have updated the status in the GitHub Project