SCH
SCHA
SCHC
SCHD
SCHL
SCHM
SCHN
SCHT
SCNU
SCRB
SCRP
SCSU
SD
SDL
SDLU
SEA
SECP
SHFU
SHLU
SHOL
SHOR
SHPF
SHRN
SHSE
SHSU
SHVU
SILL
SILU
SINK
SLCE
SLID
SLP
SLPU
SMSU
SMU
SNOW
SNTR
SPA
SPIT
SPLY
SPNG
SPNS
SPNT
SPRU
SPUR
SQR
ST
STBL
STDM
STKR
GeoNames Feature Codes