DBPapers
DOI: 10.5593/SGEM2015/B21/S8.118

WORKFLOW FOR THE HOMOGENISATION OF CLIMATE DATA USING GEOSTATISTICAL SIMULATION

J. Caineta, S. Ribeiro, A. Soares, A. C. Costa
Thursday 17 September 2015 by Libadmin2015

References: 15th International Multidisciplinary Scientific GeoConference SGEM 2015, www.sgem.org, SGEM2015 Conference Proceedings, ISBN 978-619-7105-34-6 / ISSN 1314-2704, June 18-24, 2015, Book2 Vol. 1, 921-932 pp

ABSTRACT
Climate data homogenisation is of considerable relevance for a broad range of studies and applications. Discontinuities in the time series may bias the conclusions of those studies, so they should be detected and corrected. This document presents a complete workflow for the homogenisation of climate data, using a process named gsimcli, which is based on a geostatistical simulation method. The devised workflow is illustrated with a benchmark data set. It is expected that this contribution will help technicians, researchers, and other professionals to detect and to correct irregularities in climate data.

Keywords: Climate data; homogenisation; geostatistics; software.

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