- enmSdmX::crssCoordinate reference systems (CRSs) and nicknames
- enmSdmX::lemursLemur occurrences from GBIF
- enmSdmX::mad0Madagascar spatial object
- enmSdmX::mad1Madagascar spatial object
- omnibus::conversionFactorsData frame or conversion factors for length or areal units
- omnibus::domLeapDay of month for leap years
- omnibus::domNonLeapDay of month for non-leap years
- omnibus::doyLeapDay of year for leap years
- omnibus::doyNonLeapDays of year for non-leap years