Resolve "add catchment data"

Closes #4 (closed)

geau/R/data.r

@@ -106,4 +106,19 @@
 #' }
 #'
 #' @source \url{http://bdtopage.eaufrance.fr/page/objectifs}
-"so_ii_hydro"
+"so_ii_hydro"
\ No newline at end of file
+
+#' Catchment areas of interest within the so-ii perimeter
+#'
+#' A dataset containing the official catchments areas of interest from the BD 
+#' TOPAGE within the so-ii perimeter.
+#'
+#' @format sf data.frame 15 rows, 4 variables
+#' \describe{
+#'   \item{id}{id, from BD TOPAGE (corresponding to CdOh)}
+#'   \item{name}{character, name of the catchment area in BD TOPAGE}
+#'   \item{degre}{character, level of detail to plot the catchment area}
+#' }
+#'
+#' @source \url{http://bdtopage.eaufrance.fr/page/objectifs}
+"so_ii_catchment"
\ No newline at end of file