1. spup::OC
    Soil organic carbon content in a south area (33 x 33km) of lake Alaotra in Madagascar.
    rda| rds
    RasterLayer
  2. spup::OC_sd
    Standard deviation of soil organic carbon content in a south area (33 x 33km) of lake Alaotra in Madagascar.
    rda| rds
    RasterLayer
  3. spup::TN
    Soil total nitrogen content in a south area (33 x 33km) of lake Alaotra in Madagascar.
    rda| rds
    RasterLayer
  4. spup::TN_sd
    Standard deviation of soil total nitrogen content in a south area (33 x 33km) of lake Alaotra in Madagascar.
    rda| rds
    RasterLayer
  5. spup::dem30m
    Digital Elevation Model of Zlatibor region in Serbia.
    rda| rds
    SpatialGridDataFrame
  6. spup::dem30m_sd
    Standard deviation of Digital Elevation Model of Zlatibor region in Serbia.
    rda| rds
    SpatialGridDataFrame
  7. spup::woon
    Neighbourhood in Rotterdam.
    rda| rds
    SpatialPolygonsDataFrame