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Evaluation and Calibration of an Agent Based Land use Model Using Remotely Sensed Land Cover and Primary Productivity Data

Seo, Bumsuk 1; Brown, Calum ORCID iD icon 1; Rounsevell, Mark 1
1 Karlsruher Institut für Technologie (KIT)

Abstract (englisch):

Identifying and reducing uncertainties in future land use projections are becoming critical in integrated assessments of the climate and social change scenarios. Here, we quantified correspondence between remotely sensed land cover and a model-derived projection of European land use to build a calibration and evaluation framework for land use projection models. For an eight-year period (2006–2013), we compared simulated land uses from a model (CRAFTY-EU), defined as agent functional types, against remotely sensed MODIS land cover. Information between two datasets and spatial complexity are calculated, which allowed the evaluation of the CRAFTY model and calibration of the model parameters. The computational cost was high. Thus more efficient searching algorithms are called for. The evaluation framework holds promise for better calibration of land use decision models to increase model usability and improve the value of future land cover projections.

Postprint §
DOI: 10.5445/IR/1000088315
Veröffentlicht am 01.08.2019
DOI: 10.1109/IGARSS.2018.8518023
Zitationen: 3
Zitationen: 3
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Meteorologie und Klimaforschung – Atmosphärische Umweltforschung (IMK-IFU)
KIT-Zentrum Klima und Umwelt (ZKU)
Publikationstyp Proceedingsbeitrag
Publikationsmonat/-jahr 07.2018
Sprache Englisch
Identifikator ISBN: 978-1-5386-7150-4
KITopen-ID: 1000088315
HGF-Programm 12.02.02 (POF III, LK 01) Vegetation climate- and land use system
Erschienen in IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, E, July 22-27, 2018
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten 7472–7475
Externe Relationen Abstract/Volltext
Schlagwörter land use, model evaluation, calibration
Nachgewiesen in Scopus
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