R/data.R

In WA-Department-of-Agriculture/WaCSEshiny: Washington Climate Smart Estimator

#' Greenhouse gas emission reduction coefficients
#'
#' A subset of the NRCS COMET-Planner dataset (Version 3.1, Build 2, Released
#' Dec 10 2024) containing the coefficients of greenhouse gas emissions and soil
#' carbon for Washington State.
#'
#' COMET-Farm metamodeling utilized COMET-Farm Version 4.0
#'
#' @format A data frame with 17584 rows and 14 variables:
#' \describe{
#'   \item{county}{County name}
#'   \item{mlra}{USDA Major Land Resource Area rectified to county boundaries}
#'   \item{class}{Broad class of conservation practice}
#'   \item{practice}{USDA-NRCS Conservation Practice Standard name}
#'   \item{implementation}{The implementation scenario modeled for each conservation practice standard; implementation scenarios are described in more detail in the one-page summaries associated with each practice}
#'   \item{abbr}{Abbreviated implementation for plots.}
#'   \item{current_land_use}{Value extracted from planner_implementation to use as filtering tag.}
#'   \item{irrigation}{Value extracted from planner_implementation to use as filtering tag.}
#'   \item{nutrient_practice}{Value extracted from planner_implementation to use as filtering tag.}
#'   \item{ghg_type}{The Emission Reduction Coefficient (ERC) type: co2, n2o, ch4, or total_ghg_co2}
#'   \item{mean}{Mean emission reductions in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   \item{sterr}{Standard error of the mean of emission reductions in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   \item{lower}{Mean ERC - sterr}
#'   \item{upper}{Mean ERC + sterr}
#'
#'  The below descriptions are directly from the source metadata.
#'
#'   {co2_mean}{Mean total carbon dioxide (CO2) emission reductions (sum of all CO2 sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {co2_sterr}{Standard error of the mean of total carbon dioxide (CO2) emission reductions (sum of all CO2 sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {n2o_mean}{Mean total nitrous oxide (N2O) emission reductions (sum of all N2O emission sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {n2o_sterr}{Standard error of the mean for total nitrous oxide (N2O) emission reductions (sum of all N2O emission sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {ch4_mean}{Mean total methane (CH4) emission reductions (sum of all CH4 emission sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {ch4_sterr}{Standard error of the mean for total methane (CH4) emission reductions (sum of all CH4 emission sources) in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {total_ghg_co2}{Mean of total greenhouse gas emission reductions in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   {total_ghg_co2_sterr}{Standard error of the mean for total greenhouse gas emission reductions in metric tonnes CO2 equivalent per acre per year (MT CO2e/ac/yr)}
#'   ...
#' }
#'
#' @source \url{http://www.comet-planner.com/}
"comet_wa"

#' comet_wa tags
#'
#' Tags for filtering conservation practice implementations from the comet_wa dataset
#'
#' @format A data frame with 122 rows and 7 variables:
#' \describe{
#'   \item{class}{Broad class of conservation practice}
#'   \item{practice}{USDA-NRCS Conservation Practice Standard name}
#'   \item{implementation}{The implementation scenario modeled for each conservation practice standard; implementation scenarios are described in more detail in the one-page summaries associated with each practice}
#'   \item{abbr}{Abbreviated implementation for plots.}
#'   \item{current_land_use}{Value extracted from planner_implementation to use as filtering tag.}
#'   \item{irrigation}{Value extracted from planner_implementation to use as filtering tag.}
#'   \item{nutrient_practice}{Value extracted from planner_implementation to use as filtering tag.}
#'   }
"comet_tags"