천리안 위성 자료를 활용한 한반도의 일별 지면 온도 산정을 위한적정 관측시간 설정 연구
A Study on Establishment of Appropriate Observation Time for Estimation of Daily Land Surface Temperature using COMS in Korea Peninsula
2
조회
0
다운로드
5
인용
0
참고문헌
키워드
초록
This study is to estimate COMS (Communication, Ocean and Meteorological Satellite) daily land surface temperature (LST) of Korea Peninsula from 15minutes interval COMS LST (COMS LST-15) satellite data. Using daily observed LST data of Automated Agriculture Observing System (AAOS) 11stations from January 2013 to May 2015, the COMS daily LST was compared and validated. For the representative time for daily mean LST value fromCOMS LST-15, the time of 23 : 45 and 0:00 showed minimum deviations with AAOS daily LST. The time zone from 23 : 45 to 1:15 and from 7 : 30 to9 : 45 showed high determination coefficient (R2) of 0.88 and 0.90 respectively. The daily COMS LST by averaging COMS LST-15 of the day showedR2 of 0.83. From the 5 cases of results, the COMS daily LST could be extracted from the average LST by using 15 minutes data from 7 : 30 to 9 : 45.
Abstract
This study is to estimate COMS (Communication, Ocean and Meteorological Satellite) daily land surface temperature (LST) of Korea Peninsula from 15minutes interval COMS LST (COMS LST-15) satellite data. Using daily observed LST data of Automated Agriculture Observing System (AAOS) 11stations from January 2013 to May 2015, the COMS daily LST was compared and validated. For the representative time for daily mean LST value fromCOMS LST-15, the time of 23 : 45 and 0:00 showed minimum deviations with AAOS daily LST. The time zone from 23 : 45 to 1:15 and from 7 : 30 to9 : 45 showed high determination coefficient (R2) of 0.88 and 0.90 respectively. The daily COMS LST by averaging COMS LST-15 of the day showedR2 of 0.83. From the 5 cases of results, the COMS daily LST could be extracted from the average LST by using 15 minutes data from 7 : 30 to 9 : 45.
참고문헌 (24)
- 백종진, "한반도에서의 천리안 위성 지표면 온도 유용성 평가", 한국수자원학회 논문집, 45(8), pp.755~765 (2012), 한국수자원학회[DOI]
- Choi, S.W, "Agrometeorological observation circumstances of KMA and their improvement plan", Proceedings of Autumn Meeting of KMS 315-316 (2014)
- 최성원, "기상청의 농업기상 관측환경과 정기보고서: 현황 및 제언", 한국농림기상학회지, 17(2), pp.144~155 (2015), 한국농림기상학회[DOI]
- Gillespie, A, "A Temperature and Emissivity Separation Algorithm for Advanced Spaceborne Thermal Emission and Reflection Radiometer(ASTER)Images", IEEE Transactions on Geoscience and Remote Sensing, 36(4), pp.1113~1126 (1998)
- 홍성재, "봄철 황사탐지를 위한 정지궤도위성 적외선 채널의 배경경계값 적용 가능성 연구", 대한원격탐사학회지, 26(4), pp.387~394 (2010), 대한원격탐사학회
- 홍기옥, "Development of a Land Surface Temperature-Retrieval Algorithm from MTSAT-1R Data", 한국기상학회지, 45(4), pp.411~421 (2009), 한국기상학회
- Jimenez-Munoz, J.C, "A. Generalized single-channel method for retrieving land surface temperature from remote sensing data", Journal of Geophysical Research, 108, pp.4688~4695 (2003)
- 김동규, "천리안 위성영상을 이용한 경상남도 남해안해역 적조이동 패턴 분석", 한국지형공간정보학회지, 23(1), pp.65~71 (2015), 한국지형공간정보학회[DOI]
- 김미진, "천리안위성 기상 탑재체의 가시 채널 관측을 이용한 지표면 반사도 산출 - 배경광학두께 보정의 효과 분석 -", 대한원격탐사학회지, 30(5), pp.627~639 (2014), 대한원격탐사학회[DOI]
- A Study on the suitability for relocating of agrometeorological observation equipment, "Kwon, H.-J", Korea Meteorological Administration, 59~ (2011)
- Li, Z.L, "Satellitederived land surface temperature:Current status and perspectives", Remote Sensing of Environment, 131, pp.14~37 (2013)
- McMillin, L.M, "Estimation of sea surface temperature from two infrared window measurements with different absporptions", Journal of Geophysical Research, 80, pp.5113~5117 (1975)
- Development of Meterological Data Processing System of Communication, "National Institute of Meteorological Sciences", Ocean and Meteorological Satellite, Korean Meteorological Administration, ~ (2007)
- 나상일, "Landsat ETM+영상의 지표면온도와 NDVI공간을 이용한 광역 증발산량의 도면화", 한국농공학회논문집, 50(3), pp.155~164 (2008), 한국농공학회
- 박종화, "LANDSAT영상을 이용한 여름철 청주지역의 토지피복과 지표면온도와의 관계 분석", 한국농공학회논문집, 48(5), pp.39~49 (2006), 한국농공학회
- 박민호, "Landsat TM", ETM+ 위성영상을 이용한 함평만지역 지표면온도와 NDVI의 상관관계 분석, 2008, pp.10(2), 107~115[DOI]
- 박숭환, "Landsat 위성영상을 이용한 지표온도차 추정기법", 대한원격탐사학회지, 29(2), pp.197~207 (2013), 대한원격탐사학회
- 박기홍, "최근 MODIS 자료(2009-2012)를 이용한 천리안 관측 지역의 적외채널 방출률 자료 개선", 대한원격탐사학회지, 30(1), pp.109~126 (2014), 대한원격탐사학회[DOI]
- Qin, Z, "A mono-window algorithm for retriving land surface temperature from Landsat TM data and its application to the Israel-Egypt border region", International Journal of Remote Sensing, 22(18), pp.3719~3746 (2001)
- 권혁춘, "Landsat TM 영상을 이용한 제주도 도심지역 지표면온도분포와 식생지수의 상관성 분석", 한국지형공간정보학회지, 17(4), pp.39~44 (2009), 한국지형공간정보학회
- Sobrino, J.A, "Improvements in the Split-Window Technique for Land Surface Temperature Determination", IEEE Transactions on Geoscience and Remote Sensing, 32(2), pp.243~253 (1994)
- Vidal, A, "Atmospheric and emissivity correction of land surface temperature measured from satellite using ground measurements or satellite data", International Journal of Remote Sensing, 12, pp.2449~2460 (1991)
- 윤석, "열적외선 위성자료를 이용한 새만금 해역 해수표면온도 모니터링", 대한원격탐사학회지, 25(4), pp.339~357 (2009), 대한원격탐사학회
- Zhukov, B, "Spaceborne detection and characterization of fires during the bi-spectral infrared detection(BIRD)experimental small satellite mission(2001-2004)", Remote Sensing of Environment, 100, pp.29~51 (2006)
