MULTI-SOURCE AND MULTI-SCALE EARTH OBSERVATION AND NOVEL MACHINE LEARNING METHODS FOR MINERAL EXPLORATION AND MINE SITE MONITORING

Projektinformationen

MultiMiner

ID Finanzhilfevereinbarung: 101091374

DOI

10.3030/101091374

Projekt abgeschlossen

EK-Unterschriftsdatum 14 November 2022

Startdatum 1 Januar 2023

Enddatum 30 Juni 2026

Finanziert unter

• Digital, Industry and Space

Gesamtkosten

€ 4 443 096,25

EU-Beitrag

€ 4 443 096,25

Koordiniert durch

GEOLOGIAN TUTKIMUSKESKUS
Finland

CORDIS bietet Links zu öffentlichen Ergebnissen und Veröffentlichungen von HORIZONT-Projekten.

Links zu Ergebnissen und Veröffentlichungen von RP7-Projekten sowie Links zu einigen Typen spezifischer Ergebnisse wie Datensätzen und Software werden dynamisch von OpenAIRE abgerufen.

Leistungen

Other (1)

Ethics requirements (as required by the EC)

Links to task T1.5 Ethics Management which guarantees that the results of the project have been produced using the highest ethical standards. Ethics management procedures are described in detail in this deliverable.

Documents, reports (2)

Field work protocols for in situ data collection and review of accuracy assessment methods.

This deliverable links to tasks T4.1 In situ data standardization and databases and T4.2 Thematic accuracy assessment methods, and describes the data collection standards and protocols to be used in accuracy assessment of the multi-scale and multi-source data products and test site specific ground truth activities. More specifically, the deliverable describes:- Data acquisition protocols and parameters that are saved in a database each time that data are collected either in the field or in a laboratory. Such parameters are, for instance, sample coordinates (latitude and longitude), instrument make/model and instrument settings. In this context, the use of metadata standards and controlled vocabularies, discussed in more detail in the Data Management Plan, will be described.- Study site -specific data acquisition protocols. Due to environmental differences (e.g. the extent of vegetation cover) between the sites, general data acquisition protocols need to be adjusted for each site. This includes, but is not limited to, the expected minimum number of samples per site and site-specific sampling methods (e.g. systematic or stratified random sampling). - The accuracy assessment concepts and methods used in the project and how they link to data acquisition and data analysis, and what descriptive statistics will be used to evaluate the accuracy (e.g. the Kappa coefficient).

Report describing input data, processing workflow, final training data set

A report describing the input data, processing workflows, and final training data sets.The report describes the data level of the multiscale remote sensing input data including QA/QC algorithms, the algorithms for multiscale data merge, the workflow including the description from data input, image data merge, spectral feature extraction algorithm, resampling strategy of the spectral input data to accommodate for different samplings (bandwidths) of RS datasets and classification algorithms. Description and discussion of the training data sets for the CRMs and investigated sites is included. The report also describes expert knowledge driven ML-based rules and algorithms as inputs for the automatic interpretation of the thematic maps to gain alteration zone maps and proxy mineral distribution maps.D2.2. links to task T2.2 MultiMiner workflows for multiscale data interpretation, and includes all necessary information and algorithms relevant for thematic map production and automatic interpretation for enhanced map production.

Veröffentlichungen

Other (2)

MultiMiner - Multi-source and Multi-scale Earth observation and Novel Machine Learning Methods for Mineral Exploration and Mine Site Monitoring

Autoren: Maarit Middleton, Pauliina Liwata-Kenttälä, Michaela Frei, Matthieu Molinier, Kati Laakso, Jonas L’Haridon
Veröffentlicht in: GTK Open File Research Report 55/2023, Ausgabe 55/2023, 2023, 2023
Herausgeber: Geological Survey of Finland
DOI: 10.5281/zenodo.10416958

Eyes on the Earth: The Future of Responsible Mining

Autoren: Kořínková, B., Kopačkova-Strnadová, V., Kýhos, M., Jelenek, J., Sedláčková, P., Gazea, E., Zabokas, G., Gounaris, K., Agali, A., Salmela, U., Kukkula, H., Liwata-Kenttälä, P., Laakso, K., Anastasatou, M., Liakopoulos, A., Mavrogonatos, C., Molinier, M., L
Veröffentlicht in: 2026
Herausgeber: ESRI
DOI: 10.5281/ZENODO.20486579

Peer reviewed articles (2)

Formation of carbonate-hosted magnesite in the Eastern Alps: Insights from the Hochfilzen mining district (Austria)

Autoren: Ferdinand J. Hampl, Viktor Bertrandsson Erlandsson, Monika Feichter, Gerd Rantitsch, Peter Tropper, Ronald J. Bakker, Róbert Arató, Julia Weilbold, Gerald Schuberth, Manuel Werdenich, Johann G. Raith, Christoph Stranzl
Veröffentlicht in: Journal of Geochemical Exploration, Ausgabe 290, 2026, ISSN 0375-6742
Herausgeber: Elsevier BV
DOI: 10.1016/J.GEXPLO.2026.108177

Full-range (VNIR–SWIR–MWIR–LWIR) mineral and VNIR water spectra with co-located geochemistry from an acid mine drainage (AMD) site (Kirki, NE Greece)

Autoren: Veronika Kopačková-Strnadová, Martin Kýhos, Jan Jelének, Marianthi Anastasatou, Pauliina Liwata-Kenttälä, Kati Laakso, Alexandros Liakopoulos, Constantinos Mavrogonatos
Veröffentlicht in: Scientific Data, Ausgabe 13, 2026, ISSN 2052-4463
Herausgeber: Springer Science and Business Media LLC
DOI: 10.1038/S41597-026-07307-Y

Thesis and dissertations (2)

Exploring Innovative Methods for Air Dust Pollution Monitoring using Satellite Data and Products: a Comparative Study of Chalidiki (Greece) and Ihalainen (Finland)

Autoren: Sedláčková, P.& Kopačkova-Strnadová, V.
Veröffentlicht in: 2025
Herausgeber: Czech University of Life Sciences Prague
DOI: 10.5281/ZENODO.20270071

Monitoring plant biodiversity in revegetation of mine sites using time series of optical satellite data

Autoren: Pinja Lindgren
Veröffentlicht in: 2024
Herausgeber: Aalto University

Conference proceedings (6)

Magnesite in carbonate and siliciclastic rocks of the Hochfilzen mining district (Eastern Alps, Austria): relatives or strangers?

Autoren: Ferdinand Hampl, Viktor Bertrandsson Erlandsson, Monika Feichter, Gerd Rantitsch, Peter Tropper, Ronald Bakker, Róbert Arató, Julia Weilbold, Johann Raith, Christoph Stranzl
Veröffentlicht in: Goldschmidt2025 abstracts, 2025
Herausgeber: European Association of Geochemistry
DOI: 10.7185/GOLD2025.29722

Multisource and multiscale surface water quality monitoring: a case study for the Chalkidiki, Greece

Autoren: Martin Kýhos, Jan Jelének, Athina Agali, Kostas Gounaris, Veronika Kopačková-Strnadová
Veröffentlicht in: IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium, 2025
Herausgeber: IEEE
DOI: 10.1109/IGARSS55030.2025.11244049

Efficient Earth Observation System for Acid Mine Drainage Monitoring.

Autoren: Kopačkova-Strnadová, V., Kýhos, M.& Jelenek, J.
Veröffentlicht in: 2025
Herausgeber: International Mine Water Association 2025
DOI: 10.5281/ZENODO.20269819

Multisensor-based Surface Water Quality Monitoring: A Case Study for the Chalkidiki, Greece

Autoren: Kopačkova-Strnadová, V., Kýhos, M., Jelenek, J., Agali, A.& Gounaris, K.
Veröffentlicht in: 2025
Herausgeber: International Mine Water Association 2025
DOI: 10.5281/ZENODO.20268656

Developing Scalable Monitoring System for Acid Mine Drainage Detection

Autoren: Veronika Kopačková-Strnadová, Martin Kýhos, Jan Jelének
Veröffentlicht in: IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, 2024
Herausgeber: IEEE
DOI: 10.1109/IGARSS53475.2024.10641851

MultiMiner - Innovative earth observation methods for mineral exploration and mine site monitoring

Autoren: Liwata-Kenttälä, P., Middleton, M., Schodlok, M., Molinier, M., Laakso, K., L'Haridon, J., Kahl, M., Yang, M., Wang, Y.& Zhu, X.
Veröffentlicht in: GTK Open File Research Report, Ausgabe 39/2025, 2025
Herausgeber: Geological Survey of Finland
DOI: 10.5281/ZENODO.17600275