Changes between Version 47 and Version 48 of doc/app/iofiles/pids/static
- Timestamp:
- Nov 27, 2019 10:17:09 AM (5 years ago)
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doc/app/iofiles/pids/static
v47 v48 674 674 675 675 === [=#vegetation '''Vegetation parameters'''] === 676 The ''vegetation_type'' will set bulk properties for unresolved vegetation, i.e., vegetation that is considered to be flat. For high vegetation such as trees, the [wiki:doc/tec/canopy canopy model] can be used to prescribe resolved vegetation, i.e., vegetation that is represented by multiple grid volumes. The following list gives an overview of the vegetation variables that can be set to represent three-dimensional vegetation. '''Attention: PALM currently only uses the leaf area density, while the other variables are ignored.676 The ''vegetation_type'' will set bulk properties for unresolved vegetation, i.e., vegetation that is considered to be flat. For high vegetation such as trees, the [wiki:doc/tec/canopy canopy model] can be used to prescribe resolved vegetation, i.e., vegetation that is represented by multiple grid volumes. The following list gives an overview of the vegetation variables that can be set to represent three-dimensional vegetation. '''Attention: From the following list, PALM only uses the leaf area density, while the other variables are ignored at the moment.''' 677 677 678 678 ||='''Variable''' =||='''Type''' =||='''Attributes''' =||='''Explanation / Remarks''' =|| … … 681 681 ||[=#radr ''root_area_dens_r(zsoil,y,x)''] || NC_FLOAT ||{{{_FillValue=-9999.f}}} (*)\\{{{coordinates}}}\\{{{grid_mapping}}}\\{{{long_name="root_area_density_of_resolved_vegetation"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="1"}}} || Root area of resolved vegetation, provided via an [#lad LAD] field, in the soil. || 682 682 ||[=#radr ''root_area_dens_s(zsoil,y,x)''] || NC_FLOAT ||{{{_FillValue=-9999.f}}} (*)\\{{{coordinates}}}\\{{{grid_mapping}}}\\{{{long_name="root_area_density_of_parameterized_vegetation"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="1"}}} || Root area of parameterized (i.e. flat) vegetation, treated by the [wiki:doc/tec/lsm land surface model]. || 683 ---- 684 683 ||[=#tree_id ''tree_id(y,x)''] || NC_INT ||{{{_FillValue=-9999}}} (*)\\{{{coordinates}}}\\{{{grid_mapping}}}\\{{{long_name="tree_id"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="1"}}} || ID of the tree which belongs to the specific grid volume. || 684 685 ---- 685 686 686 687 === [=#surfpars '''Surface-based building parameters'''] ===