Topographic color palettes with tiepoints

The object contains data.frame-class objects to be used with the expand function to produce full calibrated color ramps.

Usage

data(topos)

Format

A list with 7 data.frame elements:

demcmap

: The "demcmap" theme, based on MatLab's demcmap.

etopo

: The "etopo" theme, approximate elevation-color assignments based on the the ETOPO Global Relief Model poster (https://www.ncei.noaa.gov/media/3340).

jakarta

: The "Jakarta" theme, color values by Deviantart user Arcanographia.

havanna2

: The "Havanna-2" theme, color values by Deviantart user Arcanographia.

ptolemy

: The "Ptolemy" theme, color values extracted from the 'The world map after Ptolemy's first projection from a Greek manuscript edition of the Geography' (Burney MS 111).

tokio1

: The "Tokio-1" theme, color values by Deviantart user Arcanographia.

zagreb

: The "Zagreb" theme, color values by Deviantart user Arcanographia.

Examples

data(topos)
jakExp <- expand(topos$jakarta, n=200)
plot(jakExp)