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In this paper, Annual flux variations in the Boseong Tall Tower (BTT) from 2016 to 2020 were analyzed using data from three levels (2.5 m, 60 m, and 300 m). BTT was installed in Boseong-gun, Jeollanam-do in February 2014 and continued to conduct energy exchange observations such as CO2, sensible heat, and latent heat using the eddy covariance method until March 2023. The BTT was located in a very flat and uniform paddy field, and flux observations were conducted at four levels: 2.5 m, 60 m, 140 m, and 300 m above ground. Surface energy balance was confirmed from observed data of net radiation flux, soil heat flux, sensible heat flux, and latent heat flux. Additionally, 2.5 m height surface fluxes, which are most influenced by agricultural land, were compared with data from Local Data Assimilation and Prediction System (LDAPS) of the Korea Meteorological Administration to evaluate the accuracy of LDAPS flux data. The correlation coefficient between LDAPS flux data and observed values was 0.95 or higher. Excluding summer latent heat flux data, there was a general tendency for LDAPS data to be higher than observed values. The footprint areas estimated below 60 m height mainly covered agricultural land, and flux observations at 2.5 m and 60 m heights showed typical agricultural characteristics. In contrast, the footprint estimated at 300 m height did not show agricultural characteristics, indicating that observations at this height encompassed a wide range, including mountains, sea, and roads. The analysis results of long-term flux observations can contribute to understanding the energy and carbon dioxide fluxes in agricultural fields. Furthermore, these results can be utilized as essential data for validating and improving numerical models related to such fluxes.

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민간기업을 위한 물리적 기후리스크 추정 연구 = Estimation of physical climate risk for private companies 최용상, 유창현, 공민정, 조민정, 정해수, 이윤경, 박선기, 안명환, 황재학, 김성주 p. 1-21

연속 순위 확률 점수를 활용한 통합 앙상블 모델에 대한 기온 및 습도 후처리 모델 개발 = Enhancing medium-range forecast accuracy of temperature and relative humidity over South Korea using minimum continuous ranked probability score (CRPS) statistical correction technique 복혜정, 김준수, 김연희, 조은주, 김승범 p. 23-34

기상조절 실험용 드론의 설계·제작과 활용에 관한 연구 = Development and case study of unmanned aerial vehicles (UAVs) for weather modification experiments 구해정, 벨로리드 밀로슬라브, 황현준, 김민후, 김부요, 차주완, 이용희, 백정은, 정재원, 서성규 p. 35-53

기상청 기후예측시스템(GloSea)의 앙상블 확대를 통해 살펴본 신호대잡음의 역설적 특징(Signal-to-Noise Paradox)과 예측 스킬의 한계 = Characteristics of signal-to-noise paradox and limits of potential predictive skill in the KMA's climate prediction system (GloSea) through ensemble expansion 현유경, 박연희, 이조한, 지희숙, 부경온 p. 55-67

보성 농업지역에서의 장기간 플럭스 특성 분석 = Long term flux variation analysis on the Boseong paddy field 이영태, 황성은, 김병택, 김기훈 p. 69-81

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