MAR projections of the Antarctic surface mass balance over the 21st century (CNRM-CM6-1)

This archive provides daily outputs of the Antarctic Surface Mass Balance over the 21st century as simulated by the RCM MAR forced by CNRM-CM6-1 (CMIP6, ssp585).<br> <br> These outputs, as well as MAR forced by other models, were produced as part of the publication "Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet", accepted for publication in The Cryosphere (https://doi.org/10.5194/tc-2020-291) Kittel, C., Amory, C., Agosta, C., Jourdain, N. C., Hofer, S., Delhasse, A., Doutreloup, S., Huot, P.-V., Lang, C., Fichefet, T., and Fettweis, X.: Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet, The Cryosphere Discuss. [preprint], https://doi.org/10.5194/tc-2020-291, accepted, 2020. Contact: Christoph Kittel ([e-mail]) Further information on MAR (code, other publications, user groups) on MAR can be found here:<br> https://mar.cnrs.fr/ About the dataset:<br> It contains one file per variable per year<br> <strong>*var*_</strong>ant-35km_*<strong>forcing</strong>*_*<strong>scenario</strong>*_r1i1p1_ULg-MAR311_v1_day_<strong>*year*0</strong>101-<strong>*year*</strong>1231.nc SMB: surface mass balance<br> SF: snowfall<br> RF: rainfall<br> RU: runoff<br> ME: melt<br> SU: sublimation - deposition (positive values indicates mass losses through sublimation)<br> (units: mm we day)<br> and the MAR grid file.<br> <br> Associated datasets:<br> MAR(ACCESS1.3): 10.5281/zenodo.4525735<br> MAR(NorESM1-M): 10.5281/zenodo.4528998<br> MAR(CESM2): 10.5281/zenodo.4529002<br> MAR(CNRM-CM6-1): 10.5281/zenodo.4529004<br> Yearly files used in Kittel et al., 2021: 10.5281/zenodo.4459259 Data usage notice:<br> If you use any of these results, please acknowledge the work of the people involved in producing them. Acknowledgements should have language similar to the below that contained both informations related to MAR and CMIP5/6. In order to document MAR scientific impact and enable ongoing support of the model, users are likely encouraged to contact C. Kittel to add their works in the list of MAR-related publications. "We thank C. Kittel and the MAR team which make available the model outputs, as well agencies (F.R.S - FNRS, CÉCI, and the Walloon Region) that provided computational resources for MAR simulations. We acknowledge the World Climate Research Programme, which, through it's Working Group on Coupled Modelling, coordinated and promoted CMIP5 and CMIP6. We thank the climate modeling groups for producing and making available their model output, the Earth System Grid Federation (ESGF) for archiving the CMIP data and providing access, and the multiple funding agencies who support CMIP5 and CMIP6 and ESGF. " You should also refer to and cite the following paper: Kittel, C., Amory, C., Agosta, C., Jourdain, N. C., Hofer, S., Delhasse, A., Doutreloup, S., Huot, P.-V., Lang, C., Fichefet, T., and Fettweis, X.: Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet, The Cryosphere Discuss. [preprint], https://doi.org/10.5194/tc-2020-291, accepted, 2020.本数据集档案提供了21世纪南极地表质量平衡的逐日模拟结果，该结果由区域气候模式（Regional Climate Model，RCM）MAR在CNRM-CM6-1（CMIP6，ssp585）的强迫下模拟生成。<br><br>本数据集的输出结果（包括由其他模式强迫的MAR模拟结果）均为已被《冰冻圈（The Cryosphere）》接收的论文《南极冰架与基岩冰盖未来地表质量平衡的分异特征》的研究产物，该论文相关信息如下：Kittel, C., Amory, C., Agosta, C., Jourdain, N. C., Hofer, S., Delhasse, A., Doutreloup, S., Huot, P.-V., Lang, C., Fichefet, T., and Fettweis, X.: Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet, The Cryosphere Discuss. [preprint], https://doi.org/10.5194/tc-2020-291, accepted, 2020。联系方式：Christoph Kittel（[e-mail]）。关于MAR的更多信息（包括代码、其他发表论文、用户群组等）可访问：https://mar.cnrs.fr/。<br><br>数据集详情：<br>本数据集包含按变量与年份划分的单个文件，文件命名格式为：*var*_ant-35km_*forcing*_*scenario*_r1i1p1_ULg-MAR311_v1_day_*year*0101-*year*1231.nc。其中各变量含义如下：<br>- SMB：地表质量平衡（surface mass balance）<br>- SF：降雪量（snowfall）<br>- RF：降雨量（rainfall）<br>- RU：径流量（runoff）<br>- ME：融水量（melt）<br>- SU：升华-沉积量（sublimation - deposition，正值代表通过升华产生的质量损失）<br>单位均为毫米水当量每日（mm we day）。此外数据集还包含MAR网格文件。<br><br>关联数据集：<br>MAR(ACCESS1.3)：10.5281/zenodo.4525735<br>MAR(NorESM1-M)：10.5281/zenodo.4528998<br>MAR(CESM2)：10.5281/zenodo.4529002<br>MAR(CNRM-CM6-1)：10.5281/zenodo.4529004<br>Kittel等人2021年研究中使用的年度文件：10.5281/zenodo.4459259<br><br>数据使用须知：<br>若您使用本数据集的相关结果，请对成果产出团队的工作予以致谢。致谢内容可参考以下示例，需同时涵盖与MAR及CMIP5/6相关的信息。为统计MAR的科学影响力并支持该模型的后续开发，我们鼓励您联系C. Kittel，将您的研究加入MAR相关发表论文列表。<br>示例致谢词："我们感谢C. Kittel及MAR团队公开模型输出结果，同时感谢F.R.S - FNRS、CÉCI以及瓦隆大区等机构为MAR模拟提供计算资源。我们认可世界气候研究计划（WCRP）及其耦合建模工作组对CMIP5与CMIP6的协调与推广工作。感谢气候模式组开发并公开模式输出结果，感谢地球系统网格联合会（ESGF）对CMIP数据的归档与共享服务，以及所有支持CMIP5、CMIP6与ESGF的资助机构。"<br>此外，请您引用以下论文：Kittel, C., Amory, C., Agosta, C., Jourdain, N. C., Hofer, S., Delhasse, A., Doutreloup, S., Huot, P.-V., Lang, C., Fichefet, T., and Fettweis, X.: Diverging future surface mass balance between the Antarctic ice shelves and grounded ice sheet, The Cryosphere Discuss. [preprint], https://doi.org/10.5194/tc-2020-291, accepted, 2020。