Taking place in Pasaia, Spain, on 28th and 29th May 2025, the MARTECH Workshop 2025 represents a leading international forum for marine technology experts, researchers, and industry professionals.
Organised by AZTI and co-organised by UPC, MARTECH 2025 focuses on crucial technological advancements for sustainable ocean observation and exploration, providing an excellent platform for sharing the latest developments in marine sensors, platforms, and data management.
EMSO’s strong presence at MARTECH 2025 underscores the ERIC’s commitment to pushing the boundaries of marine research infrastructure and fostering collaboration. Our partners will be prominently featured across various sessions, highlighting cutting-edge work in innovative platforms, data management, and the crucial role of observatories.
Below are the presentations from EMSO partner institutions on the agenda of the event:
- Session 1.1 – Full Talks
Robotic, sensors, innovative platforms, interoperability and communications. CHAIRS: Daniel Mihai Toma (UPC). Andrea Pino Jarque (UJI)
When: May 28, 10.50 am – 12.10 pm CEST
“Automated Integration of Metrological Metadata into Oceanographic Datasets”, Enoc Martínez (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
Abstract: This work presents a software tool that automates the integration of metrological calibration data with oceanographic datasets, ensuring consistent correction and robust uncertainty quantification with minimal human intervention. The tool processes datasets in NetCDF or CSV formats alongside calibration certificates in SensorML format, applying calibration coefficients and propagating uncertainties using rigorous metrological principles. The output is an enriched dataset with corrected values, uncertainty estimates, and detailed metadata for transparency and reproducibility. This approach bridges the gap between calibration certificates and data analysis, supporting better-informed scientific research and decision-making in oceanography and beyond.
“Implementation of a Simulation Tool for Argos-Based Satellite Image Transmission for Seafloor Ecosystem Monitoring Using Pop-Up Buoys” Carlos de la Vega (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
Abstract: The need for widespread and sustained ocean measurements makes Pop-up buoys a promising tool for acquiring multiparametric data from autonomous oceanographic platforms on the seabed, without extracting these platforms to the surface. Capturing GPS messages transmitted by Pop-up buoys using a Software-Defined Radio (SDR) is a great step towards geolocating the buoys and knowing their trajectory while drifting. Later, the implementation of an unmanned vehicle will be vital to have direct contact with the Pop-up buoy and collect all the stored measurements, in a faster way without depending on the passage of satellites.
- POSTER SESSION I
When: May 28, 15.50-16.20
“CLS WOODBUOY: TRANSITIONING TOWARDS AN ECO-FRIENDLY DATA COLLECTION MARINE PLATFORM”, Daniel Miahi Toma (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
“UNDERWATER STAND-ALONE OBSERVATORY LANDERS AS A TOOL FOR DEEP-SEA HABITAT RESTORATION MONITORING” Daniel Mihai Toma (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
Abstract: We present the development and application of an underwater stand-alone observatory lander designed specifically to monitor the restoration of deep-sea habitats. This low-cost, modular system combines robust usability with advanced monitoring capabilities. Continuous monitoring of restoration sites enables time-lapse observation of benthic ecosystems, providing valuable insights into the recovery of seafloor habitats and fostering an understanding of ecological transitions. Initial deployments of the lander have demonstrated its utility in capturing high-resolution imagery and environmental data at restoration sites, supporting the acquisition of baseline data critical for assessing restoration efficacy.
- Session 3.1 – Flash Talks
Smart Bays & international observing initiatives enhanced by Marine Technology. CHAIRS: Paul Gaughan (Marine Institute), Clara Casals (ICM-CSIC)
When: May 29, 9.50-10.20 am CEST
“Spanish Committee of Ocean-Glider Operators (CEOG)”, Carlos Barrera (PLOCAN)
- Session 3.2 – Full Talks
Smart Bays & international observing initiatives enhanced by Marine Technology. CHAIRS: Paul Gaughan (Marine Institute), Clara Casals (ICM-CSIC)
When: May 29, 10.50 am – 12.10 pm CEST
“The Impacts of European Framework Transnational Access Programmes in supporting the development and sustainability of Marine Research Infrastructures: The Case of SmartBay”, Paul Gaughan (MARINE INSTITUTE IRELAND)
“Advancing Marine Technologies: The Crucial Role of Observatories in the Development of Operational Marine Biology – A Case Study of the EMSO observatories SmartBay and OBSEA in the ANERIS Horizon Project”, Ander Martínez de Lecea (MARINE INSTITUTE IRELAND)
- Session 5.1 – Flash Talks
Application case studies of remote sensing and videometry. CHAIRS: Jesus García Lafuente (CTIMA – UMA). Pau Luque (UIB)
When: May 29, 3.40-4.10 pm CEST
“Enhancing Species Video Detection Capabilities at the OBSEA Observatory through the Integration of EMUAS Cameras within the ANERIS Project Framework”, Oriol Prat (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
Abstract: High-resolution images captured by EMUAS cameras, equipped with a 4K sensor and set to 1440p resolution for the OBSEA deployment, are analysed using the YOLO (You Only Look Once) object detection algorithm, trained with labelled datasets from OBSEA. The cameras operate at 20 frames per second (fps) with
H.264+ encoding and a maximum bitrate of 16384. The machine learning model used efficiently identifies and classifies up to 24 marine species. By leveraging convolutional neural networks, the system provides accurate and real-time species recognition, supporting biodiversity assessments and facilitating data-driven marine
conservation efforts.
- POSTER SESSION II
When: May 29, 4.10-4.40 pm CEST
“PLOCAN GLIDER SCHOOL – A DECADE OF TRAINING AND INTERNATIONAL ENGAGEMENT ON OCEAN-GLIDER TECHNOLOGIES” Carlos Barrera (PLOCAN)
“MONITORING MARINE PH WITH THE ANB AQ50 SENSOR INTEGRATED INTO THE OBSEA OBSERVATORY”, Marc Nogueras Cervera (UNIVERSITAT POLITÈCNICA DE CATALUNYA)
Abstract: This paper presents the deployment and performance analysis of the ANB AQ50 pH sensor integrated into the OBSEA observatory, assessing its accuracy, biofouling impact, and long-term operational viability in marine monitoring.
Learn more about the workshop and the full programme by visiting the MARTECH 2025 website: http://www.martech-workshop.org/.
MARTECH 2025 proceedings: https://martech-workshop.org/martech-editions/2025/proceedings