latlon_to_grid

latlon_to_grid(lat, lon, length) converts geographical coordinates to ATPOL grid of given length

ATPOL is a rectangular grid system used for botanical studies in Poland. The ATPOL grid was developed in Institute of Botany, Jagiellonian University, Krakow, Poland in '70. Since then it is widely used to represent distribution of plants in Poland.
'atpolR' provides functions to translate geographic coordinates to the grid and vice versa. It also allows to create a choreograph map.

Grzegorz Sapijaszko

atpolR

ATPOL Grid Implementation

Łukasz Komsta

Marek Verey

latlon_to_grid function

<dl><dt>lat</dt>
<dd>Latitude in degrees, ex. 51.123456</dd>
<dt>lon</dt>
<dd>Longitude in degrees, ex. 17.234567</dd>
<dt>length</dt>
<dd>Desired ATPOL grid length, which can be 2, 4, 6, 8, 10 or 12,</dd></dl>

Arguments

latlon_to_grid(lat, lon, length) converts geographical coordinates to ATPOL grid of given length — latlon_to_grid

<dl>

<dt>lat</dt>
<dd>Latitude in degrees, ex. 51.123456</dd>


<dt>lon</dt>
<dd>Longitude in degrees, ex. 17.234567</dd>


<dt>length</dt>
<dd>Desired ATPOL grid length, which can be 2, 4, 6, 8, 10 or 12,</dd>

</dl>

latlon_to_grid: latlon_to_grid(lat, lon, length) converts geographical coordinates to ATPOL grid of given length

Description

Usage

Value

Arguments

References

Examples