hexify_h_index_to_lonlat: Convert hierarchical index strings to longitude/latitude...

In hexify: Equal-Area Hex Grids on the 'Snyder' 'ISEA' 'Icosahedron'

Convert hierarchical index strings to longitude/latitude centers

Description

Converts hierarchical cell index strings back to geographic coordinates, returning the center point of each cell. This is the inverse operation of hexify_lonlat_to_h_index().

Usage

hexify_h_index_to_lonlat(grid, h_index)

Arguments

grid	Grid specification from hexify_grid()
h_index	Hierarchical index strings (character vector)

Details

Most users should use hexify_cell_to_lonlat or hexify_grid_cell_to_lonlat which work with DGGRID-compatible integer cell IDs.

Value

Data frame with columns:

lon	Longitude in degrees
lat	Latitude in degrees

hexify documentation built on March 1, 2026, 1:07 a.m.