data:dust_hadgem2_a

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data:dust_hadgem2_a [2016/07/25 18:00] – Added the data files jypeterdata:dust_hadgem2_a [2019/11/18 11:36] (current) – Replaced files links with sharebox links jypeter
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 The simulation of the pre-industrial and LGM climate states with HadGEM2-A are described in more detail by Hopcroft & Valdes (2015), whilst the dust results are described by Hopcroft et al (2015). The dust scheme itself has been documented by Woodward (2011). HadGEM2-ES is documented by Collins et al (2011). The simulation of the pre-industrial and LGM climate states with HadGEM2-A are described in more detail by Hopcroft & Valdes (2015), whilst the dust results are described by Hopcroft et al (2015). The dust scheme itself has been documented by Woodward (2011). HadGEM2-ES is documented by Collins et al (2011).
 +
 +===== Contact =====
 +
 +Information and data provided by [[P.Hopcroft@bham.ac.uk|Peter Hopcroft]]
  
 ===== Data files ===== ===== Data files =====
  
-  * files names = ''PMIP4_DUST_Hopcroft_<field>_<expt>.nc''+  * file names = ''PMIP4_DUST_Hopcroft_<field>_<expt>.nc''
     * ''field'' = see [[#variables|Variables]] section below     * ''field'' = see [[#variables|Variables]] section below
     * ''expt'' = ''PI'' or ''LGM''     * ''expt'' = ''PI'' or ''LGM''
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   * nb_time = 12 (12 monthly time steps in each file)   * nb_time = 12 (12 monthly time steps in each file)
 +    * <wrap em>Warning!</wrap> The time steps are ordered from January to December in the files but, due to the time axis units, the time axis values are not monotonically increasing. This can potentially confuse some programs
 +      * ''time:units = "<wrap hi>days since</wrap> 2117-<wrap hi>12-01</wrap> 00:00:00"''
 +      * ''time = 45, 75, 105, 135, 165, 195, 225, 255, 285, 315, 345, <wrap hi>15</wrap>''
   * nb_lat, nb_lon = 145, 192   * nb_lat, nb_lon = 145, 192
     * latitude_values = [  -90, -88.75, -87.5, ... 87.5, 88.75, 90 ]     * latitude_values = [  -90, -88.75, -87.5, ... 87.5, 88.75, 90 ]
     * longitude_values = [ 0, 1.875, 3.75, ...  354.375, 356.25, 358.125 ]     * longitude_values = [ 0, 1.875, 3.75, ...  354.375, 356.25, 358.125 ]
   * size_bin = 6   * size_bin = 6
-    * dust size bin edges = 0.0316, 0.1, 0.316, 1.0, 3.16, 10.0 and 31.6 μm+    * dust size bin edges = 0.0316, 0.1, 0.316, 1.0, 3.16, 10.0 and 31.6 μm (radius)
   * nb_wavelength = 6   * nb_wavelength = 6
     * AOD is given on 6 wavelengths. These are 0.38, 0.44, 0.55, 0.67, 0.87 and 1.02 μm (Bellouin et al 2007).     * AOD is given on 6 wavelengths. These are 0.38, 0.44, 0.55, 0.67, 0.87 and 1.02 μm (Bellouin et al 2007).
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 ===== References ===== ===== References =====
 +
 +<WRAP center round important 60%>
 +Please cite at least the **2015 JGR paper**
 +</WRAP>
  
   * Bellouin, N et al., (2007), **Improved representation of aerosols for HadGEM2**, [[http://www.metoffice.gov.uk/media/pdf/8/f/HCTN_73.pdf|Hadley Centre Technical Note 73]], Met Office Hadley Centre, Exeter, UK:    * Bellouin, N et al., (2007), **Improved representation of aerosols for HadGEM2**, [[http://www.metoffice.gov.uk/media/pdf/8/f/HCTN_73.pdf|Hadley Centre Technical Note 73]], Met Office Hadley Centre, Exeter, UK: 
   * Collins, WJ et al (2011), **Development and evaluation of an Earth-System model – HadGEM2**, Geoscientific Model Development, 4, 1051-1075, doi:[[http://www.geosci-model-dev.net/4/1051/2011/gmd-4-1051-2011.html|10.5194/gmd-4-1051-2011]].   * Collins, WJ et al (2011), **Development and evaluation of an Earth-System model – HadGEM2**, Geoscientific Model Development, 4, 1051-1075, doi:[[http://www.geosci-model-dev.net/4/1051/2011/gmd-4-1051-2011.html|10.5194/gmd-4-1051-2011]].
   * Hopcroft, P.O. and P.J. Valdes (2014), **Last Glacial Maximum constraints on the Earth System Model HadGEM2-ES**, Climate Dynamics, 45(5), 1657-1672, doi:[[http://link.springer.com/article/10.1007/s00382-014-2421-0|10.1007/s00382-014-2421-0.]]   * Hopcroft, P.O. and P.J. Valdes (2014), **Last Glacial Maximum constraints on the Earth System Model HadGEM2-ES**, Climate Dynamics, 45(5), 1657-1672, doi:[[http://link.springer.com/article/10.1007/s00382-014-2421-0|10.1007/s00382-014-2421-0.]]
-  * Hopcroft, P.O., P.J. Valdes, S. Woodward and M. Joshi (2015), **Last glacial maximum radiative forcing from mineral dust aerosols in an Earth System model**, J Geophysical Research, 120(16), 8186-8205, doi:[[http://onlinelibrary.wiley.com/doi/10.1002/2015JD023742/abstract|10.1002/2015JD023742]].+  * Hopcroft, P.O., P.J. Valdes, S. Woodward and M. Joshi (2015), <wrap hi>**Last glacial maximum radiative forcing from mineral dust aerosols in an Earth System model**</wrap>, J Geophysical Research, 120(16), 8186-8205, doi:[[http://onlinelibrary.wiley.com/doi/10.1002/2015JD023742/abstract|10.1002/2015JD023742]].
   * Woodward, S. (2011), **Mineral dust in HadGEM2**, [[http://www.metoffice.gov.uk/media/pdf/l/p/HCTN_87.pdf|Hadley Centre Technical Note 87]], Met Office Hadley Centre, Exeter, UK.   * Woodward, S. (2011), **Mineral dust in HadGEM2**, [[http://www.metoffice.gov.uk/media/pdf/l/p/HCTN_87.pdf|Hadley Centre Technical Note 87]], Met Office Hadley Centre, Exeter, UK.
  
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 You will find below a table with all the available data files, and their //md5sum// checksum (if you want to check that you download was OK, you can just type ''md5sum file.nc'' and compare the result to what is displayed in the table). You will find below a table with all the available data files, and their //md5sum// checksum (if you want to check that you download was OK, you can just type ''md5sum file.nc'' and compare the result to what is displayed in the table).
  
-If you want to download a file, click on the [[https://files.lsce.ipsl.fr/public.php?service=files&t=7355ac4e16aa00442482471a3b09168f|PMIP4 HadGEM2-A dust data download link]] and then on the file you need. The files are currently protected by a password. Get in touch with [[pmip3web@lsce.ipsl.fr|Jean-Yves Peterschmitt]] if you need to access them.+If you want to download a file, click on the [[https://sharebox.lsce.ipsl.fr/index.php/s/4vy9jGXGTe7VFsK|PMIP4 HadGEM2-A dust data download link]] and then on the file you need. 
 + 
 +/*  The files are currently protected by a password.Get in touch with [[pmip3web@lsce.ipsl.fr|Jean-Yves Peterschmitt]] if you need to access them. */
  
 ^  md5sum output  ^  Data file  ^ ^  md5sum output  ^  Data file  ^
  • data/dust_hadgem2_a.1469462421.txt.gz
  • Last modified: 2016/07/25 18:00
  • by jypeter