Data Descriptor

Daily observations of stable isotope ratios of rainfall in the tropics

Niels C. Munksgaard, Naoyuki Kurita, Ricardo Sánchez-Murillo, Nasir Ahmed, Luis Araguas, Dagnachew L. Balachew, Michael I. Bird, Supriyo Chakraborty, Nguyen Kien Chinh, Kim M. Cobb, Shelby A. Ellis, Germain Esquivel-Hernández, Samuel Y. Ganyaglo, Jing Gao, Didier Gastmans, Kudzai F. Kaseke, Seifu Kebede, Marcelo R. Morales, Moritz Mueller, Seng Chee Poh & 5 others Vinícius Dos Santos, He Shaoneng, Lixin Wang, Hugo Yacobaccio, Costijn Zwart

    Research output: Contribution to journalArticleResearchpeer-review

    Abstract

    We present precipitation isotope data (δ2H and δ18O values) from 19 stations across the tropics collected from 2012 to 2017 under the Coordinated Research Project F31004 sponsored by the International Atomic Energy Agency. Rainfall samples were collected daily and analysed for stable isotopic ratios of oxygen and hydrogen by participating laboratories following a common analytical framework. We also calculated daily mean stratiform rainfall area fractions around each station over an area of 5° x 5° longitude/latitude based on TRMM/GPM satellite data. Isotope time series, along with information on rainfall amount and stratiform/convective proportions provide a valuable tool for rainfall characterisation and to improve the ability of isotope-enabled Global Circulation Models to predict variability and availability of inputs to fresh water resources across the tropics.

    Original languageEnglish
    Article number14419
    Pages (from-to)1-7
    Number of pages7
    JournalScientific Reports
    Volume9
    Issue number1
    DOIs
    Publication statusPublished - 8 Oct 2019

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    Isotopes
    Nuclear Energy
    Water Resources
    Fresh Water
    Hydrogen
    Oxygen
    Research

    Cite this

    Munksgaard, N. C., Kurita, N., Sánchez-Murillo, R., Ahmed, N., Araguas, L., Balachew, D. L., ... Zwart, C. (2019). Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics. Scientific Reports, 9(1), 1-7. [14419]. https://doi.org/10.1038/s41598-019-50973-9
    Munksgaard, Niels C. ; Kurita, Naoyuki ; Sánchez-Murillo, Ricardo ; Ahmed, Nasir ; Araguas, Luis ; Balachew, Dagnachew L. ; Bird, Michael I. ; Chakraborty, Supriyo ; Kien Chinh, Nguyen ; Cobb, Kim M. ; Ellis, Shelby A. ; Esquivel-Hernández, Germain ; Ganyaglo, Samuel Y. ; Gao, Jing ; Gastmans, Didier ; Kaseke, Kudzai F. ; Kebede, Seifu ; Morales, Marcelo R. ; Mueller, Moritz ; Poh, Seng Chee ; Santos, Vinícius Dos ; Shaoneng, He ; Wang, Lixin ; Yacobaccio, Hugo ; Zwart, Costijn. / Data Descriptor : Daily observations of stable isotope ratios of rainfall in the tropics. In: Scientific Reports. 2019 ; Vol. 9, No. 1. pp. 1-7.
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    title = "Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics",
    abstract = "We present precipitation isotope data (δ2H and δ18O values) from 19 stations across the tropics collected from 2012 to 2017 under the Coordinated Research Project F31004 sponsored by the International Atomic Energy Agency. Rainfall samples were collected daily and analysed for stable isotopic ratios of oxygen and hydrogen by participating laboratories following a common analytical framework. We also calculated daily mean stratiform rainfall area fractions around each station over an area of 5° x 5° longitude/latitude based on TRMM/GPM satellite data. Isotope time series, along with information on rainfall amount and stratiform/convective proportions provide a valuable tool for rainfall characterisation and to improve the ability of isotope-enabled Global Circulation Models to predict variability and availability of inputs to fresh water resources across the tropics.",
    author = "Munksgaard, {Niels C.} and Naoyuki Kurita and Ricardo S{\'a}nchez-Murillo and Nasir Ahmed and Luis Araguas and Balachew, {Dagnachew L.} and Bird, {Michael I.} and Supriyo Chakraborty and {Kien Chinh}, Nguyen and Cobb, {Kim M.} and Ellis, {Shelby A.} and Germain Esquivel-Hern{\'a}ndez and Ganyaglo, {Samuel Y.} and Jing Gao and Didier Gastmans and Kaseke, {Kudzai F.} and Seifu Kebede and Morales, {Marcelo R.} and Moritz Mueller and Poh, {Seng Chee} and Santos, {Vin{\'i}cius Dos} and He Shaoneng and Lixin Wang and Hugo Yacobaccio and Costijn Zwart",
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    Munksgaard, NC, Kurita, N, Sánchez-Murillo, R, Ahmed, N, Araguas, L, Balachew, DL, Bird, MI, Chakraborty, S, Kien Chinh, N, Cobb, KM, Ellis, SA, Esquivel-Hernández, G, Ganyaglo, SY, Gao, J, Gastmans, D, Kaseke, KF, Kebede, S, Morales, MR, Mueller, M, Poh, SC, Santos, VD, Shaoneng, H, Wang, L, Yacobaccio, H & Zwart, C 2019, 'Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics', Scientific Reports, vol. 9, no. 1, 14419, pp. 1-7. https://doi.org/10.1038/s41598-019-50973-9

    Data Descriptor : Daily observations of stable isotope ratios of rainfall in the tropics. / Munksgaard, Niels C.; Kurita, Naoyuki; Sánchez-Murillo, Ricardo; Ahmed, Nasir; Araguas, Luis; Balachew, Dagnachew L.; Bird, Michael I.; Chakraborty, Supriyo; Kien Chinh, Nguyen; Cobb, Kim M.; Ellis, Shelby A.; Esquivel-Hernández, Germain; Ganyaglo, Samuel Y.; Gao, Jing; Gastmans, Didier; Kaseke, Kudzai F.; Kebede, Seifu; Morales, Marcelo R.; Mueller, Moritz; Poh, Seng Chee; Santos, Vinícius Dos; Shaoneng, He; Wang, Lixin; Yacobaccio, Hugo; Zwart, Costijn.

    In: Scientific Reports, Vol. 9, No. 1, 14419, 08.10.2019, p. 1-7.

    Research output: Contribution to journalArticleResearchpeer-review

    TY - JOUR

    T1 - Data Descriptor

    T2 - Daily observations of stable isotope ratios of rainfall in the tropics

    AU - Munksgaard, Niels C.

    AU - Kurita, Naoyuki

    AU - Sánchez-Murillo, Ricardo

    AU - Ahmed, Nasir

    AU - Araguas, Luis

    AU - Balachew, Dagnachew L.

    AU - Bird, Michael I.

    AU - Chakraborty, Supriyo

    AU - Kien Chinh, Nguyen

    AU - Cobb, Kim M.

    AU - Ellis, Shelby A.

    AU - Esquivel-Hernández, Germain

    AU - Ganyaglo, Samuel Y.

    AU - Gao, Jing

    AU - Gastmans, Didier

    AU - Kaseke, Kudzai F.

    AU - Kebede, Seifu

    AU - Morales, Marcelo R.

    AU - Mueller, Moritz

    AU - Poh, Seng Chee

    AU - Santos, Vinícius Dos

    AU - Shaoneng, He

    AU - Wang, Lixin

    AU - Yacobaccio, Hugo

    AU - Zwart, Costijn

    PY - 2019/10/8

    Y1 - 2019/10/8

    N2 - We present precipitation isotope data (δ2H and δ18O values) from 19 stations across the tropics collected from 2012 to 2017 under the Coordinated Research Project F31004 sponsored by the International Atomic Energy Agency. Rainfall samples were collected daily and analysed for stable isotopic ratios of oxygen and hydrogen by participating laboratories following a common analytical framework. We also calculated daily mean stratiform rainfall area fractions around each station over an area of 5° x 5° longitude/latitude based on TRMM/GPM satellite data. Isotope time series, along with information on rainfall amount and stratiform/convective proportions provide a valuable tool for rainfall characterisation and to improve the ability of isotope-enabled Global Circulation Models to predict variability and availability of inputs to fresh water resources across the tropics.

    AB - We present precipitation isotope data (δ2H and δ18O values) from 19 stations across the tropics collected from 2012 to 2017 under the Coordinated Research Project F31004 sponsored by the International Atomic Energy Agency. Rainfall samples were collected daily and analysed for stable isotopic ratios of oxygen and hydrogen by participating laboratories following a common analytical framework. We also calculated daily mean stratiform rainfall area fractions around each station over an area of 5° x 5° longitude/latitude based on TRMM/GPM satellite data. Isotope time series, along with information on rainfall amount and stratiform/convective proportions provide a valuable tool for rainfall characterisation and to improve the ability of isotope-enabled Global Circulation Models to predict variability and availability of inputs to fresh water resources across the tropics.

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    U2 - 10.1038/s41598-019-50973-9

    DO - 10.1038/s41598-019-50973-9

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    JO - Scientific Reports

    JF - Scientific Reports

    SN - 2045-2322

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    Munksgaard NC, Kurita N, Sánchez-Murillo R, Ahmed N, Araguas L, Balachew DL et al. Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics. Scientific Reports. 2019 Oct 8;9(1):1-7. 14419. https://doi.org/10.1038/s41598-019-50973-9