This is a Preprint and has not been peer reviewed. The published version of this Preprint is available: https://doi.org/10.1007/s42488-024-00116-1. This is version 4 of this Preprint.
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Abstract
Stable isotopes, $\delta^2$H, $\delta^{18}$O, and d-excess, are valuable tools as natural tracers of diffusion processes and phase changes in the global hydroclimatological cycle. The Indonesian Maritime Continent (IMC) is an archipelago area surrounded by very warm waters which induce convective activities as the primary heat source driving global atmospheric circulation. Given the central role of IMC in this hydroclimatological cycle, comprehensive study and data collection on the stable isotopes of precipitation in this region is crucial.
In this study, we collected monthly stable isotope data from 62 stations spread throughout the Indonesian archipelago from September 2010 to September 2017. We cleaned the data and conducted quality control activities by comparing the Local Meteoric Water Line (LMWL) to previous studies in a similar climatic region. We shared these data openly on our GitHub repository, making them easier to update and interact with users in the future.
DOI
https://doi.org/10.31223/X5KM31
Subjects
Climate, Earth Sciences, Environmental Sciences, Fresh Water Studies, Hydrology, Physical Sciences and Mathematics, Water Resource Management
Keywords
Maritime Continent, Stable isotopes of precipitation, LMWL, Bayesian linear regression
Dates
Published: 2023-08-12 13:30
Last Updated: 2023-09-25 16:06
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License
CC BY Attribution 4.0 International
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Conflict of interest statement:
None
Data Availability (Reason not available):
https://github.com/sandyherho/imc-precip-iso
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