id	keyword
hom-94	customs
hom-94	meteorological
hom-94	doberck
hom-94	observatory
hom-94	work
hom-94	china
hom-94	observations
hom-94	kong
hom-94	hong
hom-94	instruments
hom-94	lighthouse
hom-94	hart
hom-94	general
hom-94	meteorology