ornithoMap-class: Class "ornithoMap"

In heibl/rornitho: Functions for Visualisation of Ornitho Bird Observations

Description

Class for holding topographical data.

Objects from the Class

Objects can be created by calls of the form ornithoMap(what, to, type, grid, grid4, river, lake).

Slots

aerial

an object of class OpenStreetMap represents an open arial map for border extend.

grid

an object of class SpatialPolygons representing the grid of 1:25.000 topographical maps (often called "Messtischblaetter").

grid4

an object of class SpatialPolygons representing a grid of quarters of grid.

river

an object of class SpatialLines representing flowing water bodies.

lake

an object of class SpatialPolygons representing standing water bodies.

seealso

readOrnitho to import and ornithoPDF to plot ornitho monitoring data.

Author(s)

Christoph Heibl & Simon Thorn

heibl/rornitho documentation built on May 17, 2019, 3:22 p.m.