Abstract

Workshop for ocean colour data collection,distribution and utilization for East Asian
coastal waters(Asian Workshop on Ocean Color: AWOC)
18-19 December 2010
The 7th Korea-Japan Workshop on Ocean
Color Remote Sensing (KJWOC)
18-20 December 2010

Domestic Meeting on Ocean Color Researchin Japan
20 December 2010

Hakodate, Hokkaido, Japan

Schedule
18 December 2010 (Meeting room)
Opening
Oral presentation for the Asian WS and KJWOC
Poster Presentation
19 December 2010 (Audio-visual room)
Oral presentation for the Asian WS and KJWOC
Discussion for the Asian WS
20 December 2010 (Meeting room)
Discussion for the KJWOC
Domestic meeting (Japanese)

Sponsors
・・・・Japan Society for the Promotion of Science (JSPS)
Faculty of Environmental Earth Science, Hokkaido University
Hydrospheric Atmospheric Research Center (HyARC), Nagoya University
Faulty of Fisheries Sciences, Hokkaido University

Contact Point
Phone+81-11-706-2288 (Taka Hirata)+81-138-40-8844 (Toru Hirawake)e-mailtahi@ees.hokudai.ac.jp (Taka Hirata)
hirawake@salmon.fish.hokudai.ac.jp (Toru Hirawake)1

Program
Day 1 (18 December 2010) at Meeting Room
9:00-9:10 Opening & Logistics announcement (J. Ishizaka, T. Hirata)Session 1: Towards Operational Applications of Ocean Colour Research [1]:Societal Need (Chair H-S. TongPhuoc)
9:10-9:30 (G. Terauchi/NPEC)
Integration of remote sensing and in-situ observation data for assessment of marine
ecosystem services; a case study in Nanao Bay, Japan
9:30-09:50 (S. Saitoh/Hokkaido Univ.)
Research and development of integrated coastal fisheries information system insouthern Hokkaido, Japan
09:50-10:10 (T. Oberding/Univ. Hawaii, Manoa)
A Regional Scale Site Suitability Framework for Aquaculture in Offshore Zones; A
Case Study on O„ahu, Hawaii
10:10-10:30 (S. Matsumura/National Research Institute of Far Seas Fisheries)
Ocean Color images as fisheries information
10:30-10:50 (H-R. Yoo/KORDI)
Introduction to GOCI data distribution service
10:50-11:10 [Break]Session 2: Ocean Colour Applications for Coastal Waters [1] (Chair Y-B. Son )11:10-11:20 (J. Ishizaka/HyARC, Nagoya Univ.)
Toward reduction of red tide damage with satellite ocean color data
11:20-11:40 (J-K. Choi/KORDI)
A study on the turbidity change in the coastal area using remotely sensed data
11:40-12:00 (W. Yang/Univ. Tsukuba)
Retrieval of water constituent concentrations in case II waters by a relaxed matrix
inversion method
12:00-12:20 (P. Singhruck/Chulalongkorn Univ.)
Improving coral reef habitat mapping
WorldView-2 datawithhigh-resolution

multi-spectral

12:20-12:40 (Y-B. Son/KORDI)
Preliminary study for validation of the Geostationary Ocean Color Imager (GOCI)
Level 2 products
12:40-13:50 [Lunch]5Session 3: Ocean Colour Applications for Coastal Waters [2] (Chair A. Buranapratheprat)
13:50-14:10 (S-I. Cho/KORDI)
In-Orbit Radiometric Calibration and Performance Assessment of Geostationary
Ocean Color Imager
14:10-14:30 (M. Toratani/Tokai Univ.)
Problems of atmospheric correction in Tokyo Bay
14:30-14:50 (H. Kobayashi/Univ. Yamanashi)
Water-leaving radiance and optical properties of suspended solid measured in coastal
waters
14:50-15:10 (S-H. Son/IMSG, NOAA)
Primary production modeling in the Yellow and East China Seas: formulation for thevertical distribution of the diffuse attenuation coefficient.
15:10-15:30 (Y. Sakuno/Hiroshima Univ.)
Feasibility study of chlorophyll estimation based on LCI technique in the coast using
ALOS AVNIR-2 data
15:30-15:50 [Break]Session 4: Optical Theories in Ocean Colour Remote Sensing (Chair T. Hirata)
15:50-16:10 (Z-P. Lee/Mississippi State Univ.)
Ocean Color Remote Sensing: Results of optically deep and optically shallow waters
16:10-16:30 (C-C. Liu/ National Cheng Kung Univ.)
Genetic and semianalytical algorithm (GASA) for retrieving constituents of water
bodies from remote sensing of ocean color
16:30-16:50 (J. Phaksopa/Kasetsart Univ.)
Influence of the bubbles on backscattering of light passing through the water andremote sensing data
16:50-18:00 Poster Session

Day 2 (19 December) at Audio-Visual Room
Session 5: Oceanographic Applications [1]: Polar Regions (Chair S. Shang)
9:00-9:20 (T. Hirawake/Hokkaido Univ.)
Primary productivity model in the polar oceans
9:20-9:40 (J-S. Park/KORDI)
Variability of chlorophyll-a in the southwest Atlantic sector of the Southern Ocean:
Strong topographic effects and weak seasonality69:40-10:00 (T. Iida/NIPR)
Interannual variability of coccolithophore Emiliania huxleyi blooms in association
with changes of water column stability in the eastern Bering Sea from 1997 to 2008
10:00-10:20 [Break]Session 6: Oceanographic Applications [2]: Oceans (Chair S. Saitoh)
10:20-10:40 (C-J. Jang/KORDI)
Response of the North Pacific ocean mixed layer depth to global warming and its
impact on primary production
10:40-11:00 (K. Yamada/Keimyung Univ.)
Occurrence of spring bloom in the Japan/East Sea derived from satellite ocean color
for 13 years
11:00-11:20 (M. Fujii/Hokkaido Univ.)
The value of adding optics to ecosystem models: a case study
11:20-11:40 (T. Hirata/Hokkaido Univ.)
Marine Biogeochemistry and Ecological Research under the Global Observation
Mission
11:40-12:40 [Break]Session 8: Satellite Missions (Chair J. Ishizaka)
12:40-13:00 (H. Murakami/EORC, JAXA)
Status of GCOM-C science project
13:00-13:20 (Y-H. Ahn/KORDI)
Overall In-Orbit Test Status of GOCI
Session 9: Ocean Colour Research activities in the East Asia [1] (Chair S-I. Cho)
13:20-13:40(H-S. TongPhuoc/Institute of Oceanography,Vietnam)
The application of Ocean color remote sensing techniques in Marine Science.
Potential and Realistic Utilities in Vietnam
13:40-14:00 (J-H. Ryu, KORDI)
GOCI application and GOCI-II plan
14:00-14:20 (H-J. Han, KORDI)
Recent Activities and Advances of GOCI Data Processing System
14:20-14:40 [Break]7

Session 10: Ocean Colour Research Activities in the East Asia [2] (Chair Y-H. Ahn)
14:40-15:00 (A. Buranapratheprat/Burapha Univ.)
Application of satellite ocean color for oceanographic studies in the Gulf of Thailand
15:00-15:20 (S. Shang/Xiamen Univ.)
Application of satellite ocean color data in biogeochemistry researches in the ChinaSea15:20-16:20 Discussions [1]:How can we collate our effort for effective research in Asia?
16:20-16:30 [Short Break]
16:30-17:10 Discussions [2]:What do we need to achieve a conclusion from the above discussion?
17:10-17:20 Concluding Remarks (J. Ishizaka & T. Hirata)

Day 3 (20 December) at Meeting Room
09:00-12:00 KJWOC-Discussion
Collaboration of GOCI/SGLI Cal/Val and algorithm development
13:00- 15:30 SGLI/GCOM domestic meeting8

Poster Presentation
16:50-18:00, 18 December 2010 (Day 1) at Meeting Room
C-J. Jang/KORDI
Mixed layer depth variability and its relation with chlorophyll in the North Pacific Ocean
J-Y. Park/KORDI
Variability of chlorophyll associated with ENSO and its biological feedback in theEquatorial Pacific
E. Siswanto/HyARC, Nagoya Univ.
A new practical method to discriminate red tide type from non-phytoplankton dominatedwaters using MODIS ocean color data in the western part of Seto Inland Sea, Japan
T. Shibata/HyARC, Nagoya Univ.
Changes of phytoplankton pigment and photosynthetic efficiency as a photo-adaptive
response to light variation caused by wind and tide in Ariake Bay, Japan
S. C.Tripathy/HyARC, Nagoya Univ.
Modification of Vertically Generalized Production Model (VGPM) for Turbid Waters ofAriake Bay, Southwestern Japan
H.Yamaguchi/HyARC, Nagoya Univ.
Seasonal and Spring Interannual Variation of Satellite Chlorophyll-a with Reduced
Influence of Suspended Sediment in the Yellow and East China Seas
T. Tagami/HyARC, Nagoya Univ.
Variability of Surface Residual Current observed by HF radar in Ariake Bay
T. Okumura/HyARC, Nagoya Univ.
Verification of the satellite chlorophyll-a concentrations and local modification of thealgorithm in the Ise BayY-J. Xu /HyARC, Nagoya Univ.
Relationship between interannual spring SST variability and jellyfish abundance in thenorthern East China and Yellow Seas
N. Kagawa/Hokkaido Univ.
Global estimation of dimethylsulfide (DMS) using phytoplankton groups detected fromsatellite data
A. Fujiwara/Hokkaido Univ.
Empirical approach to determine phytoplankton community size structure using opticalproperties in the Western Arctic Shelves
M. Hayashi/Tokai Univ.
Sensitivity Analysis of iron uptakeusing physical-biological coupled ocean carbon cycle
model9