POSTER SESSION 3
15:30–17:30, Wednesday, September 16
Poster Session | 1 | 2 | 3 | 4 | Schedule at a Glance
POSTER 3
USING HYPERSPECTRAL UNMIXING TO DERIVE OPTICAL WATER TYPES FROM SATELLITE DATA
Aria Alinejad* and Vishnu Perumthuruthil Suseelan
POSTER 7
OCEAN COLOR RETRIEVALS FROM SPEXONE MEASUREMENTS USING FASTMAPOL/COMPONENT JOINT RETRIEVAL ALGORITHM
Kamal Aryal, Meng Gao, Pengwang Zhai, Bryan Franz, Kirk Knobelspiesse, Amir Ibrahim, and Jeremy Werdell
POSTER 11
BAYESIAN ESTIMATION OF PHOTOSYNTHESIS-IRRADIANCE PARAMETERS WITH UNCERTAINTY PROPAGATION INTO WATER COLUMN PRIMARY PRODUCTION
Marija Bacekovic Koloper*, Jann Paul Mattern, and Žarko Kovač
POSTER 15
DERIVING WATER QUALITY IN COASTAL AND INLAND WATERS: BEST PRACTICES FOR ALGORITHM DEVELOPMENT AND VALIDATION
Brian Barnes, Cheng Xue, Madjid Hadjal, and Chuanmin Hu
POSTER 19
REVISITING HOW THE EUPHOTIC DEPTH IS COMPUTED
Charlotte Begouen Demeaux*, Emmanuel Boss, and Michael Behrenfeld
POSTER 23
OBSERVATION OF PHYTOPLANKTON COMMUNITIES IN THE SENEGALESE UPWELLING SYSTEM : IN VIVO/IN SITU MULTI-SPECTRAL FLUOROMETRY APPROACH
Aida Beye, Eric Machu, Xavier Capet, Marc Sourisseau, Louis Marié, and Luis Felipe Artigas
POSTER 27
ASSESSING THE ABILITY TO ACHIEVE OPTICAL CLOSURE ACROSS THE LAURENTIAN GREAT LAKES
Karl Bosse* and Michael Sayers
POSTER 31
CAPTURING SPATIAL AND TEMPORAL GRADIENTS OF OPTICAL WATER TYPES IN A RIVER SYSTEM
Gian Marco Scarpa, Federica Braga, Debora Bellafiore, Vittorio Brando, and Francesca De Pascalis
POSTER 35
INSTRUMENT SELF-SHADING EFFECTS IN POLARISED IN-WATER LIGHT FIELDS
Olivier Burggraaff, John D. Hedley, Michael Twardowski, and Agnieszka Białek
POSTER 39
PROCESS HYPERSPECTRAL PACE OCI SPECTRA OF OPTICALLY DEEP AND SHALLOW WATERS WITH ONE ALGORITHM
Tiantian Cao* and Zhongping Lee
POSTER 43
VERTICAL STRUCTURE OF PHYTOPLANKTON BIOMASS AND BIO-OPTICAL PROPERTIES DURING BLOOM PERIODS IN SAGAMI BAY, JAPAN (2016-2026)
Mia Castillo*, Koichi Yano, Robel Ashenafi, Shinji Shimode, and Victor Kuwahara
POSTER 47
UNTANGLING DRIVERS OF SUSPENDED PARTICULATE MATTER ON THE BLACK SEA NORTH WESTERN SHELF
Mathurin Choblet*
POSTER 51
HYPERSPECTRAL OPTICAL WATER TYPES OF THE U.S. NORTHEAST SHELF AND ADJACENT WATERS
Rowan Cirivello*, Colleen Mouw, Kimberly Hyde, Haley Synan, and Audrey Ciochetto
POSTER 55
ASSESSING PHYTOPLANKTON COMMUNITY COMPOSITION FROM PACE: FROM REFLECTANCE TO ABSORPTION AND PIGMENTS IN EUROPEAN WATERS
Margherita Costanzo*, Vittorio E. Brando, Emmanuel Boss, Alison P. Chase, David Doxaran, Thomas M. Jordan, and Stefan G.H. Simis
POSTER 59
CLIMATE CHANGE IN THE PATAGONIAN SHELF FAVORS DIATOM DOMINANCE
Ana Delgado, Roy El-Hourany, Maximiliano Arena, Paula Pratolongo, Guillermina Ruiz, and Gotzon Basterretxea
POSTER 63
RBRQUADRANTE PERFORMANCE IMPROVEMENTS FOR ARGO-CLASS PROFILING RADIOMETRY
Mathieu Dever and Jon Taylor
POSTER 67
SPECTRAL DISCRIMINATION OF VOLCANIC AND NON-VOLCANIC OCEAN-COLOUR ANOMALIES: THE 2026 TITAN RIDGE ERUPTION
Joana Domingues*, Susanna Ebmeier, Issah Suleiman, and Ana M. Martins
POSTER 71
SUNLIGHT GIVING A VOICE TO NATURE: OPTICAL REMOTE SENSING OF WATER QUALITY TO SUPPORT EU DIRECTIVES
Marieke Eleveld, Miguel Dionisio Pires, Martha Dellar, Sam Boerlijst, Niels Barts, Marcel van den Berg, Marieke de Lange, Mario Fuentes Monjaraz, Willem Stolte, Anna Spinosa, and Vedran Petrov
POSTER 75
ACTIVE FLUORESCENCE IMAGING AND FLUOROMETRIC BATHYMETRIC LIDAR: ADVANCING COASTAL MAPPING TECHNOLOGIES
Robert Foster, Ahmed El-Habashi, Erica Venkatesulu, and Fraser Dalgleish
POSTER 79
MAPPING PHYTOPLANKTON FLUORESCENCE PROPERTIES WITH HYPERSPECTRAL ENMAP DATA
Peter Gege, Krista Alikas, Kersti Kangro, Nicole Pinnel, Stefan Plattner, Ian Somlai-Schweiger, and Mirjam Uusõue
POSTER 83
MODEL DOMAIN GAPS IN OCEAN COLOR ALGORITHMS
Patrick Gray, Charlotte Begouen-Demeaux, Alison Chase, Robert Frouin, and Emmanuel Boss
POSTER 87
CONSIDERATION OF CORRELATIONS IN RADIOMETRIC MEASUREMENTS OF THE ENVIRONMENT
Natalie Hall, Steven Brown, David Allen, Julia Marrs, and Christopher Crawford
POSTER 91
MAPPING PHYTOPLANKTON AND CARBON PATHWAYS FROM SPACE THROUGH OPTICAL WATER TYPE CLASSIFICATION
Martin Hieronymi, Katharina Kordubel, Daniel Behr, Rüdiger Röttgers, Shun Bi, Annabeth McCall, and Bennet Juhls
POSTER 95
VERTICAL REDISTRIBUTION OF CHLOROPHYLL AND UNCERTAINTY IN PRIMARY PRODUCTIVITY ESTIMATES IN THE FRAM STRAIT UNDER CHANGING LIGHT REGIMES
Midhun shah Hussain and Piotr Kowalczuk
POSTER 99
MONITORING SUSPENDED SEDIMENT IN THE DANUBE RIVER USING HIGH SPATIAL RESOLUTION SATELLITE IMAGERY
Dalin Jiang, Albert Scrieciu, Adriana Constantinescu, Daniela Florea, Andrew Tyler, and Evangelos Spyrakos
POSTER 103
DEVELOPMENT OF A REGIONAL EMPIRICAL ALGORITHM FOR ESTIMATING BIOPOLYMERIC CARBON FROM SATELLITE OCEAN COLOR IN THE EASTERN YELLOW SEA
Hyeon-Myeong Jung*, Huitae Joo, Dabin Lee, Sanghoon Park, Jaesoon Kim, Myeongseop Kim, Sungjun Kim, Ji-Seong Kim, Ha-Young Choi, and Sang-Heon Lee
POSTER 107
CLIMATE-DRIVEN VARIABILITY OF CHLOROPHYLL-A AND PHYTOPLANKTON STRUCTURE ALONG THE MOROCCAN COAST (1998–2024): IMPLICATIONS FOR MARINE ECOSYSTEMS AND FISHERIES
Malika Kheireddine and Mustapha Ouhssain
POSTER 111
UNVEILING THE RELATIONSHIP BETWEEN PHYTOPLANKTON AND PARTICULATE ORGANIC CARBON IN THE GLOBAL OCEAN VIA SATELLITE DATA
Rimi Kobeysi*, Lucile Dufforet-Guarier, Roy El Hourany, and Hubert Loisel
POSTER 115
ANALYSIS READY PHOTOSYNTHESIS PARAMETERS DATA
Žarko Kovač, Marija Bačeković Koloper, Shubha Sathyendranath, Gemma Kulk, Heather Bouman, and Leon Ćatipović
POSTER 119
PHYTOPLANKTON BIOMASS AND BIODIVERSITY CLIMATE CHANGE INITIATIVE (PHYTO-CCI)
Gemma Kulk, Victor Martinez-Vicente, Marco Bellacicco, Astrid Bracher, Robert Brewin, Ana Brito, Vanda Brotas, Andrei Chuprin, Sarah Connors, Alexander Hayward, Lianne Jackson, Lekshmi Krishnakumary, Peter Miller, Emanuele Organelli, Graham Quartly, Ralf Quast, Salem I. Salem, Shubha Sathyendranath, Xuerong Sun, and Hongyan Xi
POSTER 123
LIGHT AVAILABILITY DURING POLAR NIGHT
Julien Laliberté and Marcel Babin
POSTER 127
SPECTRAL PROXY PARAMETER LINKING INHERENT OPTICAL PROPERTIES AND REMOTE SENSING REFLECTANCE IN DIFFERENT TYPES OF NATURAL WATERS
Barbara Lednicka, Zbigniew Otremba, and Tomasz Zapadka
POSTER 131
BIOMASS MAPPING OF AN INTERTIDAL EELGRASS BED IN THE ESTUARY AND GULF OF ST. LAWRENCE USING MULTISPECTRAL IMAGERY
Brigitte Légaré*, Simon Bélanger, and Christian Nozais
POSTER 135
KLIDAR VERSUS KD: A REVISIT OF GORDON’S CONCLUSIONS
Yupeng Liao* and Zhongping Lee
POSTER 139
SIMULTANEOUS RETRIEVAL OF DIAGNOSTIC PHYTOPLANKTON PIGMENTS FROM SENTINEL-3 OLCI USING CONVOLUTIONAL NEURAL NETWORKS
Borja Sánchez-López, Marco Talone, Jesus Cerquides, Annalisa Di Cicco, Gonzalo Martínez-Fornos, and Petra Slavinec
POSTER 143
BRAZA: A BIO-OPTICAL DATASET FOR LARGE-SCALE MONITORING OF BRAZILIAN INLAND AND COASTAL WATERS USING SATELLITE REMOTE SENSING
Daniel Maciel, Claudio Barbosa, Evlyn Novo, Aurea Ciotti, and Vitor Martins
POSTER 147
PHYTOPLANKTON FUNCTIONAL DIVERSITY TRENDS IN THE MEDITERRANEAN SEA IN THE LAST 25 YEARS
Gonzalo Martinez-Fornos*, Annalisa Di Cicco, Marco Talone, and Elisa Berdalet
POSTER 151
INTERNAL ISLAND-TRAPPED WAVES IN THE COASTAL ADRIATIC SEA REVEALED FROM SPACE: RESOLVING THE BIOPHYSICAL COUPLING
Antonija Matek*, Antonija Matek, Mirko Orlić, Hrvoje Mihanović, Simone Colella, Vittorio E. Brando, Maja Mucko, Branka Pestorić, and Zrinka Ljubešić
POSTER 155
RECENT IMPROVEMENTS TO HYPERSPECTRAL ABSORPTION (HYPER-A) AND BACKSCATTERING (HYPER-BB) SENSORS
Ole Mikkelsen, Thomas Leeuw, Kirby Simon, Ravi Chandrasiri, and Chuck Pottsmith
POSTER 159
VALIDATION OF GOCI-II OCEAN COLOR PRODUCTS USING AN INTEGRATED BIO-OPTICAL PROTOCOL AND THEIR APPLICABILITY TO DIURNAL VARIABILITY: CASE STUDIES OF CHL IN THE EAST SEA AND TSM IN THE YELLOW SEA
Jeong-Eon Moon, Jong-Kuk Choi, and Jae-Hyun Ahn
POSTER 167
AQUAVERSE: ADVANCES AND VALIDATION OF AN END-TO-END PIPELINE FOR WATER QUALITY PARAMETER MAPPING IN OPTICALLY COMPLEX INLAND AND COASTAL WATERS FROM HYPER- AND MULTISPECTRAL IMAGERS
Ryan O’Shea, Arun Saranathan, Akash Ashapure, William Wainwright, Brandon Smith, and Nima Pahlevan
POSTER 171
SENTINEL-2 BASED OPTICAL WATER TYPE CLASSIFICATION ACROSS DIVERSE MEDITERRANEAN LAGOONS
Diana Orlandi and Eduard Angelats
POSTER 175
PHYSICAL CONTROLS ON OCEAN COLOR BIOGEOCHEMISTRY: A 27-YEAR SATELLITE STUDY OF CHLOROPHYLL, PARTICULATE ORGANIC CARBON DYNAMICS
Chandanlal Parida, Madhusmita Dash, and Bronwyn Cahill
POSTER 179
TOWARD CROSS-SENSOR VALIDATION OF HYPSO OCEAN COLOR PRODUCTS USING SENTINEL-3 OLCI MATCHUPS
Cameron Penne*
POSTER 183
POLARIZED MULTI-DIRECTIONAL SIMULATIONS FOR ATMOSPHERIC AND ADJACENCY CORRECTION OF COASTAL OBSERVATIONS WITH 3MI AND METIMAGE (EPS-SG)
Pierre Posson*, François Steinmetz, Didier Ramon, and Jérôme Riedi
POSTER 187
CURVATURE-RED NORMALIZED DIFFERENCE INDEX FOR PARTICULATE ORGANIC CARBON RETRIEVAL FROM GOCI-I AND GOCI-II IN KOREAN COASTAL WATERS
Md Rakesur Rahman*, Deuk-Jae Hwang, Eunna Jang, Young Baek Son, Taehee Lee, and Jong-Kuk Choi
POSTER 191
A GLOBAL 3D DATA PRODUCT OF PHYTOPLANKTON FUNCTIONAL TYPES DERIVED FROM MACHINE LEARNING
Pannimpullath Remanan Renosh, Raphaëlle Sauzède, Julia Uitz, and Hervé Claustre
POSTER 195
DIAGNOSING ALGORITHM DIVERGENCE TO UNDERSTAND RISING SUBSURFACE OCEAN PRODUCTIVITY AT STATION ALOHA
Clara Rodriguez Vives, Hanani Adiwira, Angelique White, Johannes Viljoen, and Michael Behrenfeld
POSTER 199
ALARMES-ÁGUA AND CONTOPS: A COUPLED IN SITU–SATELLITE FRAMEWORK FOR CONTINUOUS OPTICAL MONITORING OF SOUTH AMERICAN AQUATIC SYSTEMS
Lino Sander, Nils Haentjens, Renata Libonati, Luiz Felipe Faria de Sousa, Antonio Rodrigues, Lucas Pacheco, and Emmanuel Boss
POSTER 203
VALIDATION OF NASA PACE OCI PRODUCTS FOR THE LAURENTIAN GREAT LAKES
Michael Sayers, Karl Bosse, Ray Watkins, Robert Shuchman, Emmanuel Boss, Nils Haentjens, and Tim Moore
POSTER 207
SPATIAL AND TEMPORAL VARIABILITY IN PARTICULATE ABSORPTION PROPERTIES OF ANTARCTIC COASTAL WATERS ACROSS FOUR FIELD SEASONS
Eva Scrivner*, Jessica Turner, Oscar Schofield, Michael Cappola, and Heidi Dierssen
POSTER 211
VARIABILITIES OF COASTAL UPWELLING AND PHYTOPLANKTON BLOOMS IN RESPONSE TO ENSO EVENTS IN THE WESTERN TAIWAN STRAIT
Shaoling Shang, Shaoping Shang, Yanshuang Xie, Yonghong Li, Jingyu Wu, and Qiang Dong
POSTER 215
SYSTEM VICARIOUS CALIBRATION OF THE OCEAN COLOR INSTRUMENT ON THE NASA PACE SATELLITE: RESULTS AND METHODOLOGY
Emerson Sirk, Sean Bailey, Bryan Franz, Amir Ibrahim, Chris Proctor, Jeremy Werdell, Andrew Barnard, Nils Haentjens, Emmanuel Boss, Kenneth Voss, Stephanie Flora, Arthur Gleason, and Robert Frouin
POSTER 219
FIELD PERFORMANCE AND VALIDATION OF AUTONOMOUS OPTICAL SENSORS FOR PARTICULATE INORGANIC CARBON (PIC)
Qiming Sun*, Georges Fournier, Filip Beunis, Kristiaan Neyts, Chuck Pottsmith, and Griet Neukermans
POSTER 223
PSEUDO-NITZSCHIA BLOOM DETECTION FROM SATELLITE RADIOMETRY IN THE WEST MEDITERRANEAN COAST USING CONVOLUTIONAL NEURAL NETWORKS
Marco Talone, Borja Sánchez-López, Margarita Fernández-Tejedor, Rosa Trobajo, David Mann, Pierre Ramond, and Gonzalo Martínez-Fornos
POSTER 227
PHYTOPLANKTON BIOMASS DYNAMICS AND EMERGING EUTROPHICATION RISK IN SOUTHERN VIETNAM’S ESTUARINE SYSTEMS: A DECADE OF SENTINEL-3/OLCI AND SENTINEL-2/MSI OBSERVATIONS
Manh Tran, Truong An Nguyen, Julien Némery, Julien Masson, Gwenaël Abril, and Vincent Vantrepotte
POSTER 231
ENSURING INTEROPERABILITY OF BGC-ARGO CHLOROPHYLL OBSERVATIONS THROUGH FLUOROMETER INTERCOMPARISON
Julia Uitz, Baptiste Ozanam, Edouard Leymarie, Nathan Briggs, Hervé Claustre, Céline Dimier, Antoine Poteau, Joséphine Ras, and Vincent Taillandier
POSTER 235
TRANSFORMING FISHERIES SURVEYS INTO OPTICS-INFORMED ECOSYSTEM OBSERVATORIES
Ryan Vandermeulen, Cara Wilson, Stephanie Moore, Rowan Cirivello, Heng Gu, Mohamed Abdelmegid, Kimberly Hyde, Colleen Mouw, Audrey Ciochetto, Ryan Rykaczewski, and Dale Robinson
POSTER 239
EXPLORING MEASUREMENTS OF POLARIZED WATER-LEAVING RADIANCE WITH A CIMEL POLARIZED SUN PHOTOMETER
Erica Venkatesulu, Ahmed El-Habashi, and Robert Foster
POSTER 243
SUPPORTING NEAR-REAL-TIME WATER-QUALITY MONITORING VIA STREAM
William Wainwright, Akash Ashapure, Arun Saranathan, and Ryan O’Shea
POSTER 247
KEEPING PACE WITH A CHANGING PLANET: 10 SURPRISING (AND NOT SO SURPRISING) TALENTS REVEALED AFTER 2 YEARS ON ORBIT
Jeremy Werdell and Carina Poulin
POSTER 251
ENSO-INDUCED VARIATIONS IN PACIFIC OCEAN SURFACE ALBEDO AND ASSOCIATED DRIVING MECHANISMS
LT Yu*
POSTER 255
CONTRASTING DRIVERS OF WATER CLARITY: A MULTI-DECADAL SATELLITE ANALYSIS OF TWO TYPES OF LAKES
Yelong Zhao
Poster Session | 1 | 2 | 3 | 4 | Schedule at a Glance
