- l -
- label : mod_types::bc
- lap_count : mod_clock::watch
- lat : mod_types::grid
- latc : mod_types::grid
- latloc : probes::probe_obj
- lay : mod_infovar::infovar
- len : mod_ncll::ncatt
- length : segment_class::edge_type , segment_class::segment_type
- lney : segment_class::edge_type
- loc_2_gl : mod_types::map
- loc_2_grid : mod_types::map
- location : control::river
- lon : mod_types::grid
- lonc : mod_types::grid
- lonloc : probes::probe_obj
- lsize : mod_types::map