VHR-REA_IT Dataset: Very High Resolution Dynamical Downscaling of ERA5 Reanalysis over Italy by COSMO-CLM

被引：25
|
作者：
Raffa, Mario [1 ]
Reder, Alfredo [1 ]
Marras, Gian Franco [2 ]
Mancini, Marco [3 ]
Scipione, Gabriella [2 ]
Santini, Monia [4 ]
Mercogliano, Paola [1 ]
机构：
[1] Fdn Ctr Euro Mediterraneo Cambiamenti Climatici, Reg Model & Geo Hydrol Impacts REMHI Div, Via Thomas Alva Edison, I-81100 Caserta, Italy
[2] CINECA, HPC Dept, Via Magnanelli 6-3, I-40033 Casalecchio Di Reno, Italy
[3] Fdn Ctr Euro Mediterraneo Cambiamenti Climatici, ASC Div, Via Augusto Imperatore 16, I-73100 Lecce, Italy
[4] Fdn Ctr Euro Mediterraneo Cambiamenti Climatici, IAFES Div, Viale Trieste 127, I-01100 Viterbo, Italy
来源：
DATA | 2021年 / 6卷 / 08期
关键词：
reanalysis; regional climate models; convection permitting model; Italian historical hourly climate dataset; CLIMATE; MODEL; SCHEME; PARAMETERIZATION; PRECIPITATION; CORDEX; SCALE;
D O I：
10.3390/data6080088
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This work presents a new dataset for recent climate developed within the Highlander project by dynamically downscaling ERA5 reanalysis, originally available at similar or equal to 31 km horizontal resolution, to similar or equal to 2.2 km resolution (i.e., convection permitting scale). Dynamical downscaling was conducted through the COSMO Regional Climate Model (RCM). The temporal resolution of output is hourly (like for ERA5). Runs cover the whole Italian territory (and neighboring areas according to the necessary computation boundary) to provide a very detailed (in terms of space-time resolution) and comprehensive (in terms of meteorological fields) dataset of climatological data for at least the last 30 years (01/1989-12/2020). These types of datasets can be used for (applied) research and downstream services (e.g., for decision support systems).
引用
收藏
页数：15
相关论文
共 11 条
  • [1] A downscaling approach for constructing high-resolution precipitation dataset over the Tibetan Plateau from ERA5 reanalysis
    Jiang, Yaozhi
    Yang, Kun
    Shao, Changkun
    Zhou, Xu
    Zhao, Long
    Chen, Yingying
    Wu, Hui
    ATMOSPHERIC RESEARCH, 2021, 256
  • [2] A Comparison between One-Step and Two-Step Nesting Strategy in the Dynamical Downscaling of Regional Climate Model COSMO-CLM at 2.2 km Driven by ERA5 Reanalysis
    Raffa, Mario
    Reder, Alfredo
    Adinolfi, Marianna
    Mercogliano, Paola
    ATMOSPHERE, 2021, 12 (02)
  • [3] Extreme temperature and precipitation events over Italy: assessment of high-resolution simulations with COSMO-CLM and future scenarios
    Zollo, Alessandra Lucia
    Rillo, Valeria
    Bucchignani, Edoardo
    Montesarchio, Myriam
    Mercogliano, Paola
    INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2016, 36 (02) : 987 - 1004
  • [4] Reconstruction of Violent Tornado Environments in Europe: High-Resolution Dynamical Downscaling of ERA5
    Pilguj, Natalia
    Taszarek, Mateusz
    Kryza, Maciej
    Brooks, Harold E.
    GEOPHYSICAL RESEARCH LETTERS, 2022, 49 (11)
  • [5] Dynamical downscaling of CMIP5 global circulation models over CORDEX-Africa with COSMO-CLM: evaluation over the present climate and analysis of the added value
    Dosio, Alessandro
    Panitz, Hans-Juergen
    Schubert-Frisius, Martina
    Luethi, Daniel
    CLIMATE DYNAMICS, 2015, 44 (9-10) : 2637 - 2661
  • [6] Dynamical downscaling of CMIP5 global circulation models over CORDEX-Africa with COSMO-CLM: evaluation over the present climate and analysis of the added value
    Alessandro Dosio
    Hans-Jürgen Panitz
    Martina Schubert-Frisius
    Daniel Lüthi
    Climate Dynamics, 2015, 44 : 2637 - 2661
  • [7] Creating High-Resolution Precipitation and Extreme Precipitation Indices Datasets by Downscaling and Improving on the ERA5 Reanalysis Data over Greece
    Giorgos, Ntagkounakis
    Nastos, Panagiotis T.
    Kapsomenakis, Yiannis
    ENG, 2024, 5 (03): : 1885 - 1904
  • [8] High-resolution climate simulations with COSMO-CLM over Italy: performance evaluation and climate projections for the 21st century
    Bucchignani, Edoardo
    Montesarchio, Myriam
    Zollo, Alessandra Lucia
    Mercogliano, Paola
    INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2016, 36 (02) : 735 - 756
  • [9] A merged continental planetary boundary layer height dataset based on high-resolution radiosonde measurements, ERA5 reanalysis, and GLDAS
    Guo, Jianping
    Zhang, Jian
    Shao, Jia
    Chen, Tianmeng
    Bai, Kaixu
    Sun, Yuping
    Li, Ning
    Wu, Jingyan
    Li, Rui
    Li, Jian
    Guo, Qiyun
    Cohen, Jason B.
    Zhai, Panmao
    Xu, Xiaofeng
    Hu, Fei
    EARTH SYSTEM SCIENCE DATA, 2024, 16 (01) : 1 - 14
  • [10] A high-resolution downscaled CMIP5 projections dataset of essential surface climate variables over the globe coherent with the ERA5 reanalysis for climate change impact assessments
    Noel, Thomas
    Loukos, Harilaos
    Defrance, Dimitri
    Vrac, Mathieu
    Levavasseur, Guillaume
    DATA IN BRIEF, 2021, 35
12