The CarbonTracker Data Assimilation Shell (CTDAS) v1.0: implementation and global carbon balance 2001-2015
文献类型：期刊论文
| 作者 | van der Laan-Luijkx, Ingrid T.1,2; van der Velde, Ivar R.1,3,4,5; van der Veen, Emma1; Tsuruta, Aki6; Stanislawska, Karolina7; Babenhauserheide, Arne8; Zhang, Hui Fang9,10; Liu, Yu11; He, Wei5,12; Chen, Huilin4,5 |
| 刊名 | GEOSCIENTIFIC MODEL DEVELOPMENT
 |
| 出版日期 | 2017-07-18 |
| 卷号 | 10期号:7页码:2785-2800 |
| ISSN号 | 1991-959X |
| DOI | 10.5194/gmd-10-2785-2017 |
| 通讯作者 | van der Laan-Luijkx, Ingrid T.(ingrid.vanderlaan@wur.nl) |
| 英文摘要 | Data assimilation systems are used increasingly to constrain the budgets of reactive and long-lived gases measured in the atmosphere. Each trace gas has its own lifetime, dominant sources and sinks, and observational network (from flask sampling and in situ measurements to space-based remote sensing) and therefore comes with its own optimal configuration of the data assimilation. The CarbonTracker Europe data assimilation system for CO2 estimates global carbon sources and sinks, and updates are released annually and used in carbon cycle studies. CarbonTracker Europe simulations are performed using the new modular implementation of the data assimilation system: the CarbonTracker Data Assimilation Shell (CTDAS). Here, we present and document this redesign of the data assimilation code that forms the heart of CarbonTracker, specifically meant to enable easy extension and modification of the data assimilation system. This paper also presents the setup of the latest version of CarbonTracker Europe (CTE2016), including the use of the gridded state vector, and shows the resulting carbon flux estimates. We present the distribution of the carbon sinks over the hemispheres and between the land biosphere and the oceans. We show that with equal fossil fuel emissions, 2015 has a higher atmospheric CO2 growth rate compared to 2014, due to reduced net land carbon uptake in later year. The European carbon sink is especially present in the forests, and the average net uptake over 2001-2015 was 0.17 +/- 0.11 PgCyr(-1) with reductions to zero during drought years. Finally, we also demonstrate the versatility of CTDAS by presenting an overview of the wide range of applications for which it has been used so far. |
| WOS关键词 | DIOXIDE EXCHANGE ; MODEL TM5 ; CO2 ; BUDGET ; INVERSIONS ; EMISSIONS ; ENSEMBLE ; DROUGHT ; SYSTEM ; FLUXES |
| 资助项目 | Netherlands Organization for Scientific Research (NWO)[SH-312-14] ; OCW/NWO for ICOS-NL ; NWO Veni grant[016.Veni.171.095] ; ERC[649087] ; GEOCAR-BON project (EU FP7)[283080] ; NOAA[NA13OAR4310082] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000405778800001 |
| 出版者 | COPERNICUS GESELLSCHAFT MBH |
| 资助机构 | Netherlands Organization for Scientific Research (NWO) ; OCW/NWO for ICOS-NL ; NWO Veni grant ; ERC ; GEOCAR-BON project (EU FP7) ; NOAA |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/62752]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | van der Laan-Luijkx, Ingrid T. |
| 作者单位 | 1.Wageningen Univ & Res, Meteorol & Air Qual Grp, Wageningen, Netherlands 2.Univ Utrecht, Inst Marine & Atmospher Res, Utrecht, Netherlands 3.NOAA, Global Monitoring Div, Earth Syst Res Lab, Boulder, CO USA 4.Univ Colorado, CIRES, Boulder, CO 80309 USA 5.Univ Groningen, Ctr Isotope Res, Groningen, Netherlands 6.Finnish Meteorol Inst, Climate Res, Helsinki, Finland 7.Finnish Meteorol Inst, Meteorol Res, Helsinki, Finland 8.KIT, IMK ASF, Karlsruhe, Germany 9.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing, Peoples R China 10.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | van der Laan-Luijkx, Ingrid T.,van der Velde, Ivar R.,van der Veen, Emma,et al. The CarbonTracker Data Assimilation Shell (CTDAS) v1.0: implementation and global carbon balance 2001-2015[J]. GEOSCIENTIFIC MODEL DEVELOPMENT,2017,10(7):2785-2800. |
| APA | van der Laan-Luijkx, Ingrid T..,van der Velde, Ivar R..,van der Veen, Emma.,Tsuruta, Aki.,Stanislawska, Karolina.,...&Peters, Wouter.(2017).The CarbonTracker Data Assimilation Shell (CTDAS) v1.0: implementation and global carbon balance 2001-2015.GEOSCIENTIFIC MODEL DEVELOPMENT,10(7),2785-2800. |
| MLA | van der Laan-Luijkx, Ingrid T.,et al."The CarbonTracker Data Assimilation Shell (CTDAS) v1.0: implementation and global carbon balance 2001-2015".GEOSCIENTIFIC MODEL DEVELOPMENT 10.7(2017):2785-2800. |
入库方式： OAI收割
来源：地理科学与资源研究所
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