A43O:
Local Processes and Global Impact of the Indo-Pacific Maritime Continent II Posters


Submit an Abstract to this Session


Session ID#: 44655

Session Description:
The Maritime Continent (MC) spans the Indo-Pacific warm pool and supports a major center of tropical atmospheric convection and a unique monsoon system that are central to understanding the variability and predictability of the global coupled climate system. Yet complex variability driven by air-sea-land interactions make observations and simulations of the multi-scale processes of the region challenging. The MC is critical to subseasonal-to-seasonal prediction because of its predictive barrier effect on the eastward propagation of the Madden-Julian Oscillation. The MC regional seas are characterized by strong air-sea heat and freshwater exchanges and tidal mixing that change Pacific water masses as they pass through into the Indian Ocean and beyond. Several recent field campaigns, such as YMC and PISTON, have targeted the MC. This session solicits contributions that use observations, numerical modeling, and theory aimed at advancing understanding of processes and prediction in the MC and their global impact.
Primary Convener:  Samson M Hagos, Pacific Northwest National Laboratory, Richland, WA, United States
Conveners:  Kunio Yoneyama, Japan Ag for Mar Ear Sci & Tec, Yokosuka, Japan, Eric D Maloney, Colorado State University, Atmospheric Science, Fort Collins, United States and Janet Sprintall, Scripps Institution of Oceanography, La Jolla, CA, United States
Primary Liaison:  Samson M Hagos, Pacific Northwest National Laboratory, Richland, WA, United States
Chairs:  Samson M Hagos, Pacific Northwest National Laboratory, Richland, WA, United States and Janet Sprintall, Scripps Institution of Oceanography, La Jolla, CA, United States
OSPA Liaison:  Eric D Maloney, Colorado State University, Atmospheric Science, Fort Collins, United States
Co-Organized with:
Atmospheric Sciences, and Ocean Sciences

Cross-Listed:
  • OS - Ocean Sciences

Proposed Co-Organized Session with:
  • OS - Ocean Sciences
Index Terms:

3337 Global climate models [ATMOSPHERIC PROCESSES]
3339 Ocean/atmosphere interactions [ATMOSPHERIC PROCESSES]
3373 Tropical dynamics [ATMOSPHERIC PROCESSES]
4231 Equatorial oceanography [OCEANOGRAPHY: GENERAL]

Abstracts Submitted to this Session:

Diurnal variation of convection over the Maritime Continent and its interaction with MJO: WRF numerical simulations with data assimilation at a cloud permitting scale (421807)
Zhaoxia Pu, University of Utah, Atmospheric Sciences, Salt Lake City, UT, United States and Chidong Zhang, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Characteristics of Observed Phenomena during the YMC-Boreal Summer Monsoon study in 2018 (359040)
Ryuichi Shirooka1, Satoru Yokoi1, Junko Suzuki1, Shin-Ya Ogino1, Tomoe Nasuno1, Kunio Yoneyama1, Esperanza O. Cayanan2, Flaviana Hilario3, Mukri Halimurrahman4 and Nguyen Vinh Thu5, (1)JAMSTEC, Kanagawa, Japan, (2)Philippine Atmospheric, Geophysical, and Astronomical Services Administration, Office of the Deputy Administrator for Research and Development, Quezon City, Philippines, (3)PAGASA, Quezon, Philippines, (4)LAPAN, Jakarta, Indonesia, (5)VMHA, Hanoi, Vietnam
Comparison of precipitation diurnal cycle observed in the coastal waters of Sumatra Island during two field campaigns in austral summer: Pre-YMC 2015 and YMC-Sumatra 2017 (358609)
Satoru Yokoi1, Shuichi Mori2, Fadli Syamsudin3, Urip Haryoko4, Noer Nurhayati4, Biao Geng5, Masaki Katsumata2 and Kunio Yoneyama6, (1)JAMSTEC, Kanagawa, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, (3)Indonesia Agency for Assessment and Application of Technology, Jakarta, Indonesia, (4)BMKG, Jakarta, Indonesia, (5)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (6)Japan Ag for Mar Ear Sci & Tec, Yokosuka, Japan
Convective activities over the southwestern coastal land of Sumatra island, Indonesia, during the Pre-YMC 2015 and YMC-Sumatra 2017 campaigns (366005)
Shuichi Mori1, Jun-ichi Hamada2, Peiming Wu3, Ryuichi Shirooka4, Satoru Yokoi5, Kunio Yoneyama6, Urip Haryoko7, Reni Sulistyowati8 and Fadli Syamsudin8, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, (2)Tokyo Metropolitan University, Hachioji, Japan, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (4)JAMSTEC, Kanagawa, Japan, (5)JAMSTEC, Yokosuka Kanagawa, Japan, (6)Japan Ag for Mar Ear Sci & Tec, Yokosuka, Japan, (7)BMKG, Jakarta, Indonesia, (8)Indonesia Agency for Assessment and Application of Technology, Jakarta, Indonesia
Diurnal Cycles of Convection Modulated by the Boreal Summer Intraseasonal Oscillation in the South China Sea Region (379032)
Weixin Xu, Colorado State University, Department of Atmospheric Sciences, Fort Collins, CO, United States, Steven A Rutledge, Colorado State University, Department of Atmospheric Science, Fort Collins, United States, Kyle Chudler, Colorado State University, Department of Atmospheric Science, Fort Collins, CO, United States and Timothy J Lang, NASA Marshall Space Flight Center, Huntsville, AL, United States
Diurnal variations of water vapor and precipitation around Maritime Continent during the YMC campaign period (405479)
Mikiko Fujita1, Shuichi Mori2, Masaki Katsumata2, Satoru Yokoi3 and Kunio Yoneyama4, (1)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, (3)JAMSTEC, Yokosuka Kanagawa, Japan, (4)JAMSTEC, Kanagawa, Japan
Everything You Always Wanted to Know About the Banda Sea but Were Afraid to Ask (354603)
Chidong Zhang, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Impacts of the tropical Pacific cold tongue mode on ENSO diversity under global warming (392691)
Yang Li1, Jianping Li2,3, Wenjun Zhang4, Quanliang Chen1 and Juan Feng5, (1)Chengdu University of Information Technology, Chengdu, China, (2)BNU Beijing Normal University, College of Global Change and Earth System Science (GCESS), Beijing, China, (3)Beijing Normal University, Beijing, China, (4)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (5)Institute of Atmospheric Physics, Beijing, China
Intraseasonal Variability in the diurnal cycle of precipitation in the Philippines (454014)
Michael B Natoli, Colorado State University, Atmospheric Science, Fort Collins, CO, United States and Eric D Maloney, Colorado State University, Atmospheric Science, Fort Collins, United States
Investigating the characteristics and dynamics of rainfall in Singapore using a GPS-derived proxy to precipitable water. (455478)
Nathanael Zhixin Wong1, Lujia Feng2 and Emma Hill2, (1)Harvard University, Earth and Planetary Sciences, Cambridge, United States, (2)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore
Mixed-Rossby Gravity Waves Observed in YMC-Sumatra 2017 and Their Impacts on the MJO (432547)
Daisuke Takasuka1,2, Satoh Masaki3 and Satoru Yokoi2, (1)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (2)JAMSTEC, Yokosuka Kanagawa, Japan, (3)The University of Tokyo, Atmosphere and Ocean Research Institute, Kashiwa, Japan
Possible Role of the Diurnal Cycle of Land Convection in the Barrier Effect on the MJO by the Maritime Continent (413437)
Jian Ling, State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics (IAP), Chinese Academy of Sciences (CAS), Beijing, China and Chidong Zhang, NOAA Pacific Marine Environmental Laboratory, Seattle, WA, United States
Quality control of radiosonde obtained during the YMC campaign period (358844)
Kunio Yoneyama1, Junko Suzuki2, Mikiko Fujita1, Urip Haryoko3, Noer Nurhayati3, Esperanza O. Cayanan4, Cynthia Iglesia5, Ryuichi Shirooka2, Satoru Yokoi6 and Takenari Kinoshita7, (1)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (2)JAMSTEC, Kanagawa, Japan, (3)BMKG, Jakarta, Indonesia, (4)Philippine Atmospheric, Geophysical, and Astronomical Services Administration, Office of the Deputy Administrator for Research and Development, Quezon City, Philippines, (5)PAGASA, Laoag, Philippines, (6)JAMSTEC, Yokosuka Kanagawa, Japan, (7)JAMSTEC, Yokosuka, Japan
Seasonal and Intraseasonal Ocean Variability in the Indonesian Seas from the High Resolution Ocean Reanalysis (371268)
Mariana Carolina Nieva Tamasiunas, Texas A&M University Corpus Christi, Department of Physical and Environmental Sciences, Corpus Christi, TX, United States, Toshiaki Shinoda, Texas A&M University Corpus Christi, Corpus Christi, TX, United States and Luis Zamudio, Peraton, Inc., Herndon, VA, United States
Seasonal Variability of Sea Surface Temperature Gradients in the South Coast of Sri Lanka (390930)
Gang Pan, SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, Dongxiao Wang, Sun Yet-sen University, Guangzhou, China and Tilak Gamage, University of Ruhuna, Matara, Sri Lanka
Some Overlooked Land-Atmosphere Interaction Processes during ISO Propagation Across the Maritime Continent (437895)
Pallav K Ray, Florida Institute of Technology, Ocean Engineering and Marine Sciences, Melbourne, FL, United States, Haochen Tan, Florida Institute of Technology, Melbourne, FL, United States, Camila o Ramos, Florida Institute of Technology, Melbourne, United States and Bradford Barrett, US Naval Academy, Oceanography, Annapolis, MD, United States
The disruption of MJO propagation across the Maritime Continent (352920)
Samson M Hagos1, Casey D. Burleyson1 and Chidong Zhang2, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Univ Miami-RSMAS/MPO, Miami, United States
The Diurnal Cycle of Column Water Vapor over Sumatra (376355)
Giuseppe Torri, University of Hawai'i at Mānoa, Department of Atmospheric Sciences, Honolulu, United States, David K Adams, Universidad Nacional Autónoma de México, Centro de Ciencias de la Atmósfera, Mexico City, Mexico and Kuang Zhiming, Harvard University, Cambridge, United States
The Importance of Topography to the Luzon Diurnal Cycle During a BSISO Event (417699)
Eric D Maloney1, Emily Marie Riley Dellaripa2, Stephen Millican Saleeby3, Benjamin A Toms2 and Susan C van den Heever3, (1)Colorado State University, Atmospheric Science, Fort Collins, United States, (2)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (3)Colorado State University, Department of Atmospheric Science, Fort Collins, United States
The NOAA Climate Variability and Predictability (CVP) Program Contributions to YMC and PISTON - Observing and Understanding Processes Affecting the Maritime Continent Region (446373)
Sandy E Lucas, NOAA Office of Oceanic and Atmospheric Research, Global Ocean Monitoring and Observing Program, Silver Spring, United States
The Structure, Evolution, and Dynamics of Nocturnal Convective System in Sumatera, Indonesia (430604)
Agie Wandala, Indonesia Weather Service, Jakarta, Indonesia, Nurhayati Nurhayati, Indonesian Agency for Meteorology, Climatology and Geophysics, Education and Training, Jakarta, Indonesia and Imaduddin Salma Faalih, Indonesian Agency for Meteorology, Climatology and Geophysics, Jakarta, Indonesia
Tropical synoptic-scale wave disturbances propagating across the Maritime Continent-Australian monsoon region. (432031)
Yoshiki Fukutomi, Organization Not Listed, Washington, DC, United States; Nagoya University, Institute for Space-Earth Environmental Research, Nagoya, Japan

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