Package: greenSD
Type: Package
Title: Access and Analyze Global GreenSpace Spatial Data
Version: 0.1.1
Authors@R: c(
    person(
      given = "Xiaohao",
      family = "Yang",
      email = "xiaohaoy111@gmail.com",
      role = c("aut", "cre", "cph")
    ))
Description: 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.
URL: https://github.com/billbillbilly/greenSD,
        https://billbillbilly.github.io/greenSD/
BugReports: https://github.com/billbillbilly/greenSD/issues
License: GPL-3
Encoding: UTF-8
Depends: R (>= 4.1)
Suggests: testthat (>= 3.0.0), knitr, rmarkdown
VignetteBuilder: knitr
Imports: terra, maptiles, sf, future, furrr, purrr, nominatimlite,
        utils, cli, dsmSearch, rstac, landscapemetrics, magick, aws.s3,
        dplyr, tidyr, stringr, tibble, grDevices, rlang
RoxygenNote: 7.3.2
NeedsCompilation: no
Packaged: 2025-10-26 23:24:16 UTC; xiaohaoyang
Author: Xiaohao Yang [aut, cre, cph]
Maintainer: Xiaohao Yang <xiaohaoy111@gmail.com>
Repository: CRAN
Date/Publication: 2025-10-30 19:50:02 UTC
Built: R 4.6.0; ; 2026-04-25 13:03:25 UTC; unix
