dem: Digital elevation model 10 minute spatial resolution

Description Usage Format Details Source References Examples

Description

A digital elevation model at 10 minute spatial resolution

Usage

1
data("dem")

Format

The format is: Formal class 'RasterLayer' [package "raster"] with 12 slots [email protected] file :Formal class '.RasterFile' [package "raster"] with 13 slots .. .. [email protected] name : chr "c:\projects\biogeo\datasets\alt.bil" .. .. [email protected] datanotation: chr "INT2S" .. .. [email protected] byteorder : chr "little" .. .. [email protected] nodatavalue : num -Inf .. .. [email protected] NAchanged : logi FALSE .. .. [email protected] nbands : int 1 .. .. [email protected] bandorder : chr "BIL" .. .. [email protected] offset : int 0 .. .. [email protected] toptobottom : logi TRUE .. .. [email protected] blockrows : int 1 .. .. [email protected] blockcols : int 2160 .. .. [email protected] driver : chr "gdal" .. .. [email protected] open : logi FALSE [email protected] data :Formal class '.SingleLayerData' [package "raster"] with 13 slots .. .. [email protected] values : logi(0) .. .. [email protected] offset : num 0 .. .. [email protected] gain : num 1 .. .. [email protected] inmemory : logi FALSE .. .. [email protected] fromdisk : logi TRUE .. .. [email protected] isfactor : logi FALSE .. .. [email protected] attributes: list() .. .. [email protected] haveminmax: logi TRUE .. .. [email protected] min : num -353 .. .. [email protected] max : num 6241 .. .. [email protected] band : int 1 .. .. [email protected] unit : chr "" .. .. [email protected] names : chr "alt" [email protected] legend :Formal class '.RasterLegend' [package "raster"] with 5 slots .. .. [email protected] type : chr(0) .. .. [email protected] values : logi(0) .. .. [email protected] color : logi(0) .. .. [email protected] names : logi(0) .. .. [email protected] colortable: logi(0) [email protected] title : chr(0) [email protected] extent :Formal class 'Extent' [package "raster"] with 4 slots .. .. [email protected] xmin: num -180 .. .. [email protected] xmax: num 180 .. .. [email protected] ymin: num -60 .. .. [email protected] ymax: num 90 [email protected] rotated : logi FALSE [email protected] rotation:Formal class '.Rotation' [package "raster"] with 2 slots .. .. [email protected] geotrans: num(0) .. .. [email protected] transfun:function () [email protected] ncols : int 2160 [email protected] nrows : int 900 [email protected] crs :Formal class 'CRS' [package "sp"] with 1 slots .. .. [email protected] projargs: chr "+proj=longlat +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +no_defs" [email protected] history : list() [email protected] z : list()

Details

A digital elevation model obtained from worldclim

Source

www.worldclim.org

References

Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.

Examples

1

biogeo documentation built on May 29, 2017, 10:55 a.m.