- hemispheR::list.camerasImport a fisheye image as a single channel raster, and apply a circular mask
- hemispheR::list.lensesDerive angular gap fraction from a classified fisheye image
- LAD::ChianucciChianucci dataset
- LAIr::NDVI2LAIeqDataset of empirical functions to convert NDVI to LAI in crops, forests and mixed vegetation.