R/data.R

In hydroscoper: Interface to the Greek National Data Bank for Hydrometeorological Information

#' @title stations
#'
#' @description  Stations' data from the Greek National Data Bank for
#' Hydrological and Meteorological Information. This dataset is a comprehensive
#' look-up table with geographical and ownership information of the available
#' stations in all Hydroscope's databases.
#'
#' @format A tibble with 2,322 rows and 9 variables:
#' \describe{
#'     \item{station_id}{The station's ID from the domain's database}
#'     \item{name}{The station's name}
#'     \item{water_basin}{The station's Water Basin}
#'     \item{water_division}{The station's Water Division}
#'     \item{owner}{The station's owner}
#'     \item{longitude}{The station's longitude in decimal degrees, ETRS89}
#'     \item{latitude}{The station's latitude in decimal degrees, ETRS89}
#'     \item{altitude}{The station's altitude, meters above sea level}
#'     \item{subdomain}{The corresponding Hydroscope's database}
#' }
"stations"

#' @title timeseries
#'
#' @description Time series' data from the Greek National Data Bank for
#' Hydrological and Meteorological Information.  This dataset is a comprehensive
#' look-up table of all of the available measurements for a given station in a
#' given Hydroscope's  database, with units of measurement and times  of
#' those measurements.
#'
#' @format A tibble with 10,804 rows and 9 variables:
#' \describe{
#'     \item{time_id}{The time series ID}
#'     \item{station_id}{The corresponding station's ID}
#'     \item{variable}{The time series variable type}
#'     \item{timestep}{The timestep of time series}
#'     \item{units}{The units of the time series}
#'     \item{start_date}{The starting date of time series values}
#'     \item{end_date}{The ending date of time series values}
#'     \item{subdomain}{The corresponding Hydroscope's database}
#' }
"timeseries"

#' @title Greek borders
#'
#' @description The borders of Greece are taken from Geoadata.gov.gr.  The
#' variables are created using the function tidy from the broom package. This
#' data frame was created for use with the geom_polygon from ggplot2 package.
#'
#' @format A tibble with 18,474 rows and 8 variables:
#' \describe{
#'   \item{long}{Longitude in decimal degrees, ETRS89}
#'   \item{lat}{Latitude in decimal degrees, ETRS89}
#'   \item{order}{order, integer}
#'   \item{hole}{hole, boolean}
#'   \item{piece}{piece, integer}
#'   \item{group}{group, numeric}
#' }
#' @source Konstantinos Vantas
"greece_borders"