This is the 860th most frequent Korean word.
관측이
"관측이" means "observation."
Here, 관측이 mentions observational practices vital for astronomical studies.
천문학에서 관측이 중요한 역할을 합니다.
Observation plays an important role in astronomy.
In this context, 관측이 refers to data collection by the meteorology office for forecasting.
기상청의 관측이 오늘 날씨를 예측하는 데 도움이 됩니다.
The meteorological observation helps predict today's weather.
The sentence employs 관측이 to signify precision in observational techniques influencing research outcomes.