check_urban_boundary

This function returns a polygon of a city boundary based on the UID

Access and analyze multi-band greenspace seasonality data cubes
(available for 1,028 major global cities), global Normalized Difference
Vegetation Index / land cover data from the European Space Agency
WorldCover 10m Dataset, and Sentinel-2-l2a images. Users can download data
using bounding boxes, city names, and filter by year or seasonal time window.
The package also supports calculating human exposure to greenspace using a
population-weighted greenspace exposure model introduced by
Chen et al. (2022) <doi:10.1038/s41467-022-32258-4> based on Global Human
Settlement Layer population data, and calculating a set of greenspace
morphology metrics at patch and landscape levels.

Xiaohao Yang

greenSD

Access and Analyze Global GreenSpace Spatial Data

check_urban_boundary function

<dl><dt>uid</dt>
<dd>numeric. Urban area ID. To check the ID of an available urban area,
use <code>check_available_urban()</code></dd>
<dt>plot</dt>
<dd>logical. Whether to plot city boundary</dd>
<dt>test</dt>
<dd>logical. (ignored) Only for testing.</dd></dl>

Arguments

Get an urban area boundary based on the UID — check_urban_boundary

<dl>

<dt>uid</dt>
<dd>numeric. Urban area ID. To check the ID of an available urban area,
use <code>check_available_urban()</code></dd>


<dt>plot</dt>
<dd>logical. Whether to plot city boundary</dd>


<dt>test</dt>
<dd>logical. (ignored) Only for testing.</dd>

</dl>

check_urban_boundary: Get an urban area boundary based on the UID

Description

Usage

Value

Arguments

References

Examples