Changes between Version 4 and Version 5 of Documentation/Ancillary


Ignore:
Timestamp:
2018-02-22T17:18:13+01:00 (6 years ago)
Author:
aducharne
Comment:

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  • Documentation/Ancillary

    v4 v5  
    9696More details in http://forge.ipsl.jussieu.fr/orchidee/raw-attachment/wiki/Documentation/UserGuide/eqs_hydrol.pdf, section "4.2.3 Subgrid scale". 
    9797 
     98== 5. For routing == 
     99 
     100The routing module requires several information at a higher resolution than ORCHIDEE: 
     101- the drainage directions between grid-cells (trip) 
     102- the topographic or slope index (topoind) based on the local slope and length of the routing grid-cells 
     103- for each grid-cell, the ID of the large river basin it belongs to (basins) 
     104More info on https://forge.ipsl.jussieu.fr/orchidee/attachment/wiki/GroupActivities/Training/1411_ORCHIDEE_training_course_routing-expanded.2.pdf 
     105 
     106Two datasets are available on the shared account: 
     107- routing.nc, at 0.5° resolution, based on the topography and flow directions of Vorosmarty et al. (2000) http://www.academia.edu/download/42202681/Geomorphometric_attributes_of_the_gloabl20160206-1623-3u998v.pdf 
     108- routing_MED.nc at 30 arc-sec resolution (1 km), on a domain centered on the Med sea, based on the topography and flow directions of HydroSHEDS http://hydrosheds.org/ 
     109 
    98110== CF-conformant files ==  
    99111Here are some recommendations to follow about the creation of forcing files. The idea is to achieve a kind of CF-like standardization of the files. Documentation/Forcings/CfStandard