Changes between Version 95 and Version 96 of Documentation/Forcings


Ignore:
Timestamp:
2018-10-05T15:51:21+02:00 (6 years ago)
Author:
aducharne
Comment:

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  • Documentation/Forcings

    v95 v96  
    204204This is the official v1 release of GSWP3, dated on 2017-06-01. It is 3-hourly with a spatial resolution of 0.5°, and covers 1901-2010. An extension to 2014 is under way. The original files are 2D, and only the wind is not worldwide and can serve as a land mask. This dataset has been formatted to be used by ORCHIDEE, and should be functional with both the old and new drivers, since it includes the cell_method attributes.  
    205205 
     206The scripts (R and bash) to do the formatting are committed on https://forge.ipsl.jussieu.fr/orchidee/browser/trunk/TOOLS/GENERATE_ATMOS_FORCING/GSWP3_halfdeg_v1 
     207 
    206208A detailed analysis of the formatted dataset was done by Salma Tafasca (PhD student at METIS) using the old driver, see [attachment:Preparing_GSWP3_V1_Official.pdf]. A comparison of the interpretation of this forcing by the two drivers was done by Vlad: https://orchidas.lsce.ipsl.fr/mapper/meteo_inter.php 
    207209The results show a lag of 1h30 for the scalars and the interpolation by the new driver is a priori better. 
    … …  
    212214|| GSWP3_halfdeg_3h_yyyy.nc || || -180:180; -90:90 || 720x360 || 1901 || 2010 || 110 || 3H || [attachment:Preparing_GSWP3_V1_Official.pdf] || || ||  || 
    213215 
     216==== GSWP3/CMIP6_144x143_v1 ==== 
     217 
     218These forcing files were generated for LS3MIP at the resolution of LMDZ6-LR (144x142), based on bilinear interpolation of the GSWP3 forcing at 0.5°.  
     219 
     220WARNING: the version of this 0.5° forcing dataset (v1.06)  is different from the one used to get the formatted forcing above. The differences are : (1) continuous wind fields with no data gap over oceans; (2) data extends until 2014. 
     221 
     222The scripts (R and bash) to do the interpolation and formatting are committed on https://forge.ipsl.jussieu.fr/orchidee/browser/trunk/TOOLS/GENERATE_ATMOS_FORCING/GSWP3_144x142_CMIP6 
     223 
     224 
     225|| Name || || Spatial information || ||Temporal information || || || || Web documentation || || || Size || 
     226|| Abbreviation || Full name || Coverage || Resolution || First year || Last year || Number of years || Resolution || Informations || Data download || References || GB || 
     227|| GSWP3_CM6LR_3h_yyyy.nc || || -180:180; -90:90 || 144x142 || 1901 || 2014 || 114 || 3H ||  https://forge.ipsl.jussieu.fr/orchidee/browser/trunk/TOOLS/GENERATE_ATMOS_FORCING/GSWP3_144x142_CMIP6/README || || ||  || 
     228 
    214229 
    215230=== 1.7 WG === 
    216231 
    217 Monthly timestep to test teh weather generator 
     232Monthly timestep to test the weather generator. 
    218233 
    219234|| Name || || Spatial information || ||Temporal information || || || || Web documentation || || || Size ||