To cite the hexsmoothR package in publications use:

  Max M. Lang (2026). hexsmoothR: Hexagonal Grid Smoothing for
  Satellite Data. R package version 0.2.0. doi:10.5281/zenodo.19041606.
  https://maxmlang.github.io/hexsmoothR/

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hexsmoothR: Hexagonal Grid Smoothing for Satellite Data},
    author = {Max M. Lang},
    year = {2026},
    note = {R package version 0.2.0},
    url = {https://maxmlang.github.io/hexsmoothR/},
    doi = {10.5281/zenodo.19041606},
  }

  USGS Earth Resources Observation and Science Center (2021). Landsat 8
  Collection 2 Tier 1 Surface Reflectance. Google Earth Engine Data
  Catalog.
  https://developers.google.com/earth-engine/datasets/catalog/LANDSAT_LC08_C02_T1_L2

A BibTeX entry for LaTeX users is

  @Misc{,
    title = {Landsat 8 Collection 2 Tier 1 Surface Reflectance},
    author = {USGS {Earth Resources Observation and Science Center}},
    year = {2021},
    howpublished = {Google Earth Engine Data Catalog},
    url = {https://developers.google.com/earth-engine/datasets/catalog/LANDSAT_LC08_C02_T1_L2},
  }