This are the subthemes of Land and Water Resources theme of GAEZ.
theme1_subs()theme1_subs()
#> # A tibble: 4 × 2
#> variable meaning
#> <chr> <chr>
#> 1 soi1 Soil Resources
#> 2 soi2 Soil Suitability
#> 3 aez Agro Ecological Zones
#> 4 excl Exclusion Class