POSTER SESSION 4
10:30–12:30, Thursday, September 17
Poster Session | 1 | 2 | 3 | 4 | Schedule at a Glance
POSTER 4
FROM IN SITU TO SATELLITE: EVALUATING THE TRANSFERABILITY OF BIO-OPTICAL RELATIONSHIPS FOR IOP RETRIEVAL IN TROPICAL COASTAL WATERS
Thais Andrade Galvao de Medeiros, Julia Caon Araujo, José Carlos Sícoli Seoane, Milton Kampel, Vittorio Brando, and Maria Laura Zoffoli
POSTER 8
EVALUATING MULTI-MISSION OCEAN COLOR OBSERVATIONS AND BIO-OPTICAL DYNAMICS IN SAGAMI BAY, JAPAN
Robel Milashu Ashenafi*, Koichi Yano, Mia Castillo, Genki Terauchi, Shinji Shimode, and Victor Kuwahara
POSTER 12
APPLICATIONS OF GOCI-II L3 DATA FOR ANALYZING OCEAN COLOR VARIABILITY ACROSS MULTIPLE TIMESCALES
Ji-Yeon Baek, Myung-Sook Park, Jae-Hyun Ahn, Min-Sang Kim, and Jong-Kuk Choi
POSTER 16
A MERGED OCEAN COLOR REFLECTANCE AND CHLOROPHYLL-A RECORD FOR THE U.S. COAST
Maxwell Beal, Gianna Milton, Ivona Cetinić, Jeremy Werdell, Kimberly Hyde, Ryan Vandermuelen, and Charles Stock
POSTER 20
PARCAST: DIY-OCEANOGRAPHY SYSTEM FOR PROFILING PAR IN KELP FORESTS
Lori Berberian*, Kyle Cavanaugh, Bradley Stewart, and Henry Houskeeper
POSTER 24
HOW DO WE VALIDATE VALIDATION MEASUREMENTS? INSIGHTS FROM THE 2025 FIELD INTER-COMPARISON EXERCISE (FICE)
Agnieszka Bialek, Giuseppe Zibordi, Dirk Aurin, Juan Ignacio Gossn, Krista Alikas, Vittorio Brando, Jamie Pitarch, Martin Hieronimi, Pietro Sciuto, Gavin Tilstone, Riho Vendt, Ilmar Ansko, Viktor Vabson, Ashley Ramsay, and Ewa Kwiatkowska
POSTER 28
ESTIMATION OF COMMUNITY LEVEL PHYTOPLANKTON STRESS TO MICRO- AND MACRO-NUTRIENTS
Guillaume Bourdin and Emmanuel Boss
POSTER 32
THE HYPERSPECTRAL BIO-OPTICAL OBSERVATIONS SAILING ON TARA (HYPERBOOST) DATASET: VARIABILITY OF THE OPTICAL PROPERTIES AND BIO-OPTICAL RELATIONSHIPS IN EUROPEAN COASTAL WATERS
Vittorio Brando, Federico Falcini, Christian Marchese, Margherita Costanzo, Luis Gonzalez Vilas, Victor Martinez Vicente, Tom Jordan, Stefan Simis, David [email protected], Chiara Santinelli, Emmanuel Boss, Marie-Helene Rio, Javier Concha, and Colomban de Vargas
POSTER 36
SATELLITE-DERIVED BATHYMETRY FOR RECURSIVE MONITORING OF INTERTIDAL AREAS
Isabel Caballero, Rita González-Villanueva, Irene Alejo, Nicolás Villacieros, Miguel Ángel Nombela, Susana Costas, and Richard P. Stumpf
POSTER 40
HYPERESPECTRAL REFLECTANCE MODEL FOR ORGANIC AND INORGANIC PARTICULATE MATTER CHARACTERIZATION
Catharina Cardoso*, Nikolas Heinz, Ana Paula Forgiarini, and Maria Fernanda Giannini
POSTER 44
FELLOWSHIP OF AGULHAS RINGS AND THEIR SHIFTING PLANKTON REALMS USING PACE
Ivona Cetinic, Maxwell Beal, and Jeremy Werdell
POSTER 48
ALGORITHM DEVELOPMENT AND IMPROVEMENT FOR GOCI-II OCEAN COLOR PRODUCTS
Jongkuk Choi, Myung-Sook Park, Jae-Hyun Ahn, Kyeong-Sang Lee, Eunna Jang, Sun-Ju Lee, and Deuk-Jae Hwang
POSTER 52
REPROCESSING OF ONEARGO CHLOROPHYLL-A DATASET: HIGH-IMPACT FOR END-USERS
Herve Claustre, Raphaelle Sauzède, Catherine Schmechtig, and Julia Uitz
POSTER 56
SYSTEM TESTING OF A HIGH DYNAMIC RANGE ELASTIC BACKSCATTERING POLARIZATION‑RAMAN OCEAN LIDAR FOR IN‑WATER PLATFORMS
Fraser Dalgleish, Walter Britton, Eric Rehm, Struan Dalgleish, Brad Neimann, and David McKee
POSTER 60
LINKING PHYTOPLANKTON DIVERSITY AND DISSOLVED ORGANIC MATTER DYNAMICS IN THE TYRRHENIAN SEA (MEDITERRANEAN SEA)
Simona Denni*, Elisabetta Canuti, Stefano Cozzi, Claudia Fanelli, Mengyu Li, Giovanni La Forgia, Vincenzo Vellucci, and Emanuele Organelli
POSTER 64
EVALUATING THE “CASE 2” WATERS OF THE SOUTHERN OCEAN: THE OPTICAL PROPERTIES OF GLACIAL MELTWATER
Heidi Dierssen, Eva Scrivner, Jessica Turner, Oscar Scofield, and Jack Pan
POSTER 68
A DEEP LEARNING FRAMEWORK FOR OCEAN OIL SLICK SEGMENTATION USING SENTINEL-1 IMAGERY
Yanzhu Dong
POSTER 72
DECLINING COCCOLITHOPHORE BLOOMS IN THE NORTH ATLANTIC AND WESTERN BARENTS SEA
Lian Feng and Guobin Yu
POSTER 76
MODEL TO ESTIMATE COCCOLITH PIC FROM CROSS-POLARIZED NEAR-FORWARD LIGHT SCATTERING
Georges Fournier, Qiming Sun, and Griet Neukermans
POSTER 80
REMOTE SENSING OF LAKE GARDA: SUPPORTING FUTURE SATELLITE MISSIONS AND MEETING WATER MANAGEMENT NEEDS
Claudia Giardino, Mariano Bresciani, Alice Fabbretto, M. Raffaella Frank, Nicola Ghirardi, Anne J. Greife, Lodovica Panizza, Andrea Pellegrino, and Monica Pinardi
POSTER 84
SPECTRAL LIBRARIES OF COCCOLITHOPHORE STRAINS TO IMPROVE SATELLITE ESTIMATES OF PARTICULATE INORGANIC CARBON
Austin Grubb, Wonkook Kim, Vanessa Strohm, Harrison Smith, Ethan Taylor, and Antonio Mannino
POSTER 88
THE FLEX4WATER PROJECT: PHYSIOLOGY AND SPECIES MAPPING OF GLOBAL WATER PHYTOPLANKTON FROM FLEX-SENTINEL 3 SYNERGY
Tristan Harmel, Soham Mukherjee, Zoé Besnard, Rüdiger Röttgers, Vittorio Brando, Mariano Bresciani, Pierre Gernez, Claudia Giardino, Martin Hieronymi, Sabine Marty, Lodovica Panizza, Jaime Pitarch, and Marco Celesti
POSTER 92
A METHOD FOR COMPUTING REMOTE SENSING REFLECTANCE USING AN OCEAN–ATMOSPHERE SPECTRAL IRRADIANCE MODEL (OASIM)-COUPLED MODEL FOR TOKYO BAY
Hiroto Higa, Jozef Skákala, and Salem Salem
POSTER 96
VALIDATION AND REQUIREMENTS VERIFICATION OF HYPERSPECTRAL REMOTE SENSING REFLECTANCE FROM THE PACE OCEAN COLOR INSTRUMENT (OCI): A MULTI-SOURCE ASSESSMENT
Amir Ibrahim, Bryan Franz, James Allen, Gerhard Meister, Inia Soto Ramos, Chris Proctor, and Jeremy Werdell
POSTER 100
HYPERSPECTRAL GAINS IN OCEAN-COLOUR REMOTE SENSING: KD RETRIEVAL WITH THE PACE OCEAN COLOR INSTRUMENT
Daniel Schaffer Ferreira Jorge, Cedric Jamet, and Hubert Loisel
POSTER 104
CYANOBACTERIA DISCRIMINATION USING SECOND-DERIVATIVE HYPERSPECTRAL ANALYSIS IN OPTICALLY COMPLEX INLAND WATERS
Kersti Kangro, Gladys Villegas, Ian-Andreas Rahn, Joel Kuusk, Dimitry van der Zande, and Krista Alikas
POSTER 108
SPATIAL VARIABILITY IN WATER TRANSPARENCY AND OCEAN COLOR COUPLING IN THE WESTERN ARCTIC OCEAN
Hyun-Cheol Kim and Joo-Eun Yoon
POSTER 112
DIEL OXYGEN- AND OPTICAL-BASED ASSESSMENT OF MARINE BIOLOGICAL PRODUCTION IN THE MEDITERRANEAN SEA USING BGC-SVP DRIFTERS
Zoi Kokkini, Jacopo Busatto, Jaime Pitarch, Maria Laura Zoffoli, Giovanni La Forgia, Emanuele Organelli, Salvatore Marullo, Robert Brewin, Benedetto Barone, Luca R. Centurioni, and Marco Bellacicco
POSTER 116
QUANTIFICATION OF PARTICULATE ORGANIC CARBON IN THE GREENLAND SEA AND WEST SPITSBERGEN SHELF WITH USE OF OPTICAL AND BIOGEOCHEMICAL PROXIES
Piotr Kowalczuk, Katarzyna Koziorowska, Justyna Meler, Monika Zabłocka, Katarzyna Dragańska-Deja, Joanna Stoń-Egiert, Karol Kuliński, Colin A. Stedmon, Mats A. Granskog, and Laura de Steur
POSTER 120
CAPTURING THE PULSE OF THE COAST: BIO-OPTICAL SIGNATURES AT THE TOKYO BAY–KUROSHIO INTERFACE FROM 250 M RESOLUTION GCOM-C/SGLI OBSERVATIONS
Victor Kuwahara, Hiroshi Murakami, Shinji Shimode, Koichi Yano, Robel M. Ashenafi, and Mia L. Castillo
POSTER 124
LONG-TERM SHIFTS IN PELAGIC SARGASSUM COVER IN THE MEXICAN CARIBBEAN: AN ASSESSMENT OF DURATION AND RELATIVE INTENSITY USING OCEAN COLOR SATELLITE DATA
Julio Lara Hernandez, Nelson de Almeida Gouveia, Santiago Ramirez Said, and Maycira Costa
POSTER 128
RADIOMETRIC INTERCOMPARISON AND CROSS-CALIBRATION OF GOCI-II WITH VIIRS IN THE NIR BANDS
Eunkyung Lee and Kyeong-sang Lee
POSTER 132
THE PROVOR CTS5: A VERSATILE BGC-ARGO PLATFORM FOR AUTONOMOUS OPTICAL MEASUREMENTS
Edouard Leymarie, Antoine Poteau, Lou Andrès, Vincenzo Vellucci, Catherine Schmechtig, Julia Uitz, and Hervé Claustre
POSTER 136
IDENTIFYING POTENTIAL OPTICAL INDICATORS OF HAB EVENTS USING SENTINEL-2/3 SATELLITES
Maria Lima*, Amália Maria Sacilotto Detoni, Ana B. Barbosa, and Isabel Caballero
POSTER 140
ESTIMATING NET COMMUNITY PRODUCTION FROM HYPERSPECTRAL REMOTE SENSING REFLECTANCE IN OPTICALLY COMPLEX WATERS
Benjamin Lowin* and Sara Rivero-Calle
POSTER 144
ADVANCING THE RETRIEVAL OF BIOGEOPHYSICAL PARAMETERS FROM HYPERSPECTRAL SATELLITE DATA IN OPTICALLY COMPLEX WATERS: THE BALTIC SEA AS A CASE STUDY (PT.2)
Carolina Mander*, Vittorio Brando, Jaime Pitarch, Jeremy Werdell, Ivona Cetinic, and Carina Poulin
POSTER 148
TOWARDS OCEAN PHYTOPLANKTON STOICHIOMETRY FROM PACE
Pauline Martinot, Cédric Fichot, Phoebe Lam, and Katsumi Matsumoto
POSTER 152
OPTICALLY-ENHANCED CHLOROPHYLL A PROFILE GAP-FILLING
Frano Matić, Leon Ćatipović, Žarko Kovač, Marija Bačeković Koloper, and Marin Vojković
POSTER 156
EVALUATION OF METHODS FOR ESTIMATING SARGASSUM ABUNDANCE: SYNERGIC USE OF MSI/SENTINEL-2 AND OLCI/SENTINEL-3 REMOTE SENSING DATA COMBINED WITH FIELD MEASUREMENTS
Audrey Minghelli, Cristèle Chevalier, Jacques Descloitres, Léa Schamberger, Boubaker Elkilani, Marine Laval, Alex De Silva, Yamina Aimene, Sarah Barbier, Warren Daniel, Philippe Palany, Adan Salazar, Marianne Debue, and Malik Chami
POSTER 160
CHARACTERIZING UV-INDUCED ABSORPTION CHARACTERISTICS EXHIBITED BY DINOFLAGELLATES WITH ASSOCIATED MAAs
Ipanema Mora-Carrera and Timothy Moore
POSTER 164
A HIGH-SPATIAL-RESOLUTION (4KM) AIR-SEA CO2 FLUXES PRODUCT FOR GLOBAL COASTAL WATER OVER 1998-2020 PERIOD
Vu Son Nguyen, Hubert Loisel, and Roy El Hourany
POSTER 168
FORECAST SIMULATIONS OF SATELLITE‑OBSERVED SEA SURFACE RADIANCE
Elora Oades and Erwin Bergsma
POSTER 172
TEMPORAL VARIABILITY AT THE BELGIAN WATERHYPERNET – THORNTON BANK VALIDATION SITE
Francesca Ortenzio, Kevin Ruddick, Quinten Vanhellemont, and Dieter Vansteenwegen
POSTER 176
CHARACTERIZATION OF SETTLING AND DISSOLUTION DYNAMICS OF ALKALINE MINERALS FOR OCEAN ALKALINITY ENHANCEMENT
Sugata Paul, B.B. Cael, and Manon Duret
POSTER 180
HYPERSPECTRAL RADIOMETRIC AND BIO-OPTICAL OBSERVATIONS FROM NORWEGIAN INLAND AND COASTAL WATERS: A FOUNDATION FOR REGIONAL ALGORITHMS, OPTICAL WATER TYPES, AND SATELLITE VALIDATION
Vishnu Perumthuruthil Suseelan, Kai Sørensen, Aria Alinejad, Joseph Landon Garrett, and Tor arne Johansen
POSTER 184
VARIABILITY IN THE LIGHT ABSORPTION COEFFICIENTS OF PHYTOPLANKTON, NAP AND CDOM IN EUROPEAN COASTAL WATERS OVER THE LAST 30 YEARS
Paola Potin
POSTER 188
EXTRACTION OF PHYTOPLANKTON PIGMENTS: EVALUATION OF EXTRACTION SOLVENTS
Josephine Ras, Elisabetta Canuti, Celine Dimier, Julia Uitz, and Hervé Claustre
POSTER 192
A MULTI-PLATFORM OPTICAL AND ACOUSTIC REMOTE SENSING FRAMEWORK FOR PLASTIC DETECTION FROM RIVERS TO COASTAL WATERS
Ils Reusen, Stefan Livens, Liesbeth De Keukelaere, Arne Van Overloop, Marian-Daniel Iordache, Thomas Vandorpe, Nore Praet, Carina Lalyer, Xiebe Stiers, Lisa Devriese, Ana Isabel Catarino, Gert Everaert, Hanne Diels, Ronny Blust, Peter Urban, Thomas Hermans, Hugo Romanelli, and Eric Toorman
POSTER 196
INTEGRATED SATELLITE RETRIEVAL OF MARINE PHYTOPLANKTON INVENTORY AND TRAITS USING A MULTIVARIABLE SEMI-ANALYTICAL FRAMEWORK
Shovonlal Roy
POSTER 200
PACE VALIDATION: IN SITU AOP DATA REQUIREMENTS AND RESULTS
Violeta Sanjuan Calzado, James Allen, Amir Ibrahim, Inia Soto-Ramos, and Christopher Proctor
POSTER 204
TOWARDS HYPERSPECTRAL RANGE-GATING: WIDE-FIELD LED BASED RGB TIME-OF-FLIGHT IMAGING SYSTEM
Jendrik Schmidt*, Georg Ludwig, Enno Peters, Maurice Stephan, and Oliver Zielinski
POSTER 208
THE NEW AND EXCITING PACE INLAND WATERS DATASET
Bridget Seegers
POSTER 212
IS THE SECCHI DISK DEPTH DETERMINED BY THE CONTRAST BETWEEN THE DISK EDGE AND THE BACKGROUND WATER?
Zhehai Shang, Zhongping Lee, Shaoling Shang, and Shuguo Chen
POSTER 220
CHANGES IN GLOBAL FLUVIAL SEDIMENT CONCENTRATIONS AND FLUXES INTO OCEAN BETWEEN 1985 AND 2020
Xianghan Sun
POSTER 224
A NOVEL ALGORITHM FOR PARTICLE OPTICAL PROPERTIES AND SPM RETRIEVAL IN TURBID COASTAL WATERS
Juliana Tavora, Amanda de Liz Arcari, Suhyb Salama, Cédric C. Fichot, Joshua P. Harryngmeyer, Federica Braga, Emmanuel Boss, David Doxaran, and Romaric Verney
POSTER 228
SOUTHERN OCEAN CARBON FROM SPACE: MULTI-SENSOR OCEAN COLOR ESTIMATES OF AIR–SEA CO₂ FLUX REVEAL THE IMPORTANCE OF THE ANTARCTIC COASTAL ZONE
Jessica Turner, Heidi Dierssen, Amanda Fay, Heather Kim, David Munro, Oscar Schofield, Eva Scrivner, and Sharon Stammerjohn
POSTER 232
EOF‐BASED HYPERSPECTRAL MODEL TO RETRIEVE PHYTOPLANKTON FUNCTIONAL TYPES ON COASTAL WATERS
Nikolas Heinz*, Catharina Cardoso, Ana Paula Forgiarini, Carlos Rafael Mendes, and Áurea Ciotti
POSTER 236
PACE/OCI ATMOSPHERIC CORRECTION FOR COASTAL AND INLAND WATERS USING ACOLITE AND LIBRADTRAN
Quinten Vanhellemont and Kevin Ruddick
POSTER 240
ASSESSING THE IMPACT OF THE LOWER SESAN 2 DAM ON SPM AND POC CONCENTRATIONS IN THE 3S–MEKONG CONFLUENCE VIA HIGH-SPATIAL RESOLUTION SATELLITE IMAGERY
Charles Verpoorter, Julien Masson, and Cédric Jamet
POSTER 244
IMPLEMENTATION OF THE UNDERWAY FLOW-THROUGH OPTICAL SYSTEM (UFO) AND PIGMENT ANALYSIS USING HPLC DATA ACROSS THE LAURENTIAN GREAT LAKES
Ray Watkins, Karl Bosse, Michael Sayers, Nils Haëntjens, Emmanuel Boss, and Robert Shuchman
POSTER 248
Klidar VERSUS Kd: A REVISIT OF GORDON’S CONCLUSIONS
Xiuling Wu
POSTER 252
TWO DECADES OF OCEAN COLOR AND THERMAL FRONT VARIABILITY IN THE CHINESE COASTAL OCEAN
Ninghui Zhang*, Lian Feng, and Chunmiao Zheng
POSTER 256
SWAMPY (SHALLOW WATER SEMI-ANALYTICAL MODEL IN PYTHON)
Maria Laura Zoffoli, Simon Oiry, Claudia Giardino, Federica Braga, Giuliana Profeti, and Vittorio E. Brando
Poster Session | 1 | 2 | 3 | 4 | Schedule at a Glance
