dc.contributor.author | Sodemann, Harald | |
dc.contributor.author | Mørkved, Pål Tore | |
dc.contributor.author | Wahl, Sonja | |
dc.date.accessioned | 2023-09-27T10:53:10Z | |
dc.date.available | 2023-09-27T10:53:10Z | |
dc.date.created | 2023-09-20T12:56:15Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 2215-0161 | |
dc.identifier.uri | https://hdl.handle.net/11250/3092351 | |
dc.description.abstract | Precise and accurate measurements of the stable isotope composition from precipitation, land ice, runoff, and oceans provide critical information on Earth's water cycle. The analysis, post-processing, and calibration of raw analytical signals from laser spectrometers during sample analysis involves a number of critical procedures to counteract instrumental drift, inter-sample memory effects, and the quantification of total uncertainty. We present a new software tool for the post-processing and calibration named FLIIMP (FARLAB Liquid Water Isotope Measurement Processor). FLIIMP facilitates sample processing by (1) a graphical user interface that guides the user along the processing steps from corrections for memory effects, drift, and mixing ratio to calibration, and (2) allows to monitor long-term measurement system behaviour, currently for Picarro-brand water isotope analysers. Final data files are accompanied by a detailed calibration report. Being an open-source software for the major operating systems, users can adapt FLIIMP to their laboratory environment, and the community can contribute the software development.
• FLIIMP facilitates post-processing, calibration and reporting for stable water isotope liquid sample analysis.
• The stepwise, interactive graphical user interface reduces possibility of errors and shortens processing time.
• Open source software enables future development of FLIIMP by the user community. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | FLIIMP - a community software for the processing, calibration, and reporting of liquid water isotope measurements on cavity-ring down spectrometers | en_US |
dc.type | Journal article | en_US |
dc.type | Peer reviewed | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | Copyright 2023 The Author(s) | en_US |
dc.source.articlenumber | 102297 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.doi | 10.1016/j.mex.2023.102297 | |
dc.identifier.cristin | 2177056 | |
dc.source.journal | MethodsX | en_US |
dc.identifier.citation | MethodsX. 2023, 11, 102297. | en_US |
dc.source.volume | 11 | en_US |