| 51 | | ||='''Input variable''' =||='''Type''' =||='''LOD''' =||='''Explanation / Remarks''' =|| |
| 52 | | |---------------- |
| 53 | | {{{#!td style="vertical-align:top;width: 150px" |
| 54 | | [=#zt '''zt(y,x)'''] |
| 55 | | }}} |
| 56 | | {{{#!td style="vertical-align:top;width: 50px" |
| 57 | | NC_FLOAT |
| 58 | | }}} |
| 59 | | {{{#!td style="vertical-align:top;width: 50px" |
| 60 | | none |
| 61 | | }}} |
| 62 | | {{{#!td |
| 63 | | Terrain height in m relative to [#origin_z origin_z]. |
| 64 | | If not provided, the relative terrain height will be set to 0 all over the model domain. |
| 65 | | Please note, '''zt''' must not contain any {{{_FillValues}}}. |
| 66 | | }}} |
| 67 | | |---------------- |
| 68 | | {{{#!td style="vertical-align:top;width: 150px" |
| 69 | | [=#buildings_2d '''buildings_2d(y,x)'''] |
| 70 | | }}} |
| 71 | | {{{#!td style="vertical-align:top;width: 50px" |
| 72 | | NC_FLOAT |
| 73 | | }}} |
| 74 | | {{{#!td style="vertical-align:top;width: 50px" |
| 75 | | 1 |
| 76 | | }}} |
| 77 | | {{{#!td |
| 78 | | 2-dimensional building height in m relative to the underlying terrain. No holes or overhanging structures are possible. '''buildings_2d''' will be mounted on top of the maximum local terrain height occupied by the respective building. Please note, '''buildings_2d''' will not be used if [#buildings_3d buildings_3d] is present on file. If '''buildings_2d''' are prescribed, [#building_id building_id] is required. |
| 79 | | }}} |
| 80 | | |---------------- |
| 81 | | {{{#!td style="vertical-align:top;width: 150px" |
| 82 | | [=#buildings_3d '''buildings_3d(z,y,x)'''] |
| 83 | | }}} |
| 84 | | {{{#!td style="vertical-align:top;width: 50px" |
| 85 | | NC_BYTE |
| 86 | | }}} |
| 87 | | {{{#!td style="vertical-align:top;width: 50px" |
| 88 | | 2 |
| 89 | | }}} |
| 90 | | {{{#!td |
| 91 | | 3-dimensional building topology relative to the underlying terrain. '''buildings_3d''' will be mapped on top of the maximum local terrain height occupied by the respective building. Note, '''buildings_3d''' do not need to be prescribed beyond the top level of the highest buildings. If '''buildings_3d''' are prescribed, [#building_id building_id] is required. |
| 92 | | }}} |
| 93 | | |---------------- |
| 94 | | {{{#!td style="vertical-align:top;width: 150px" |
| 95 | | [=#building_id '''building_id(y,x)'''] |
| 96 | | }}} |
| 97 | | {{{#!td style="vertical-align:top;width: 50px" |
| 98 | | NC_INT |
| 99 | | }}} |
| 100 | | {{{#!td style="vertical-align:top;width: 50px" |
| 101 | | none |
| 102 | | }}} |
| 103 | | {{{#!td |
| 104 | | Building ID is used to identify single building envelopes, which is used for correct mapping of buildings on top of the underlying terrain, as well as for the [#indoor_model indoor_model]. Please note, '''building_id''' must not contain any {{{_FillValue}}} at grid points where buildings_2d/3d is defined. |
| 105 | | }}} |
| 106 | | |
| | 51 | ||='''Input variable''' =||='''Type''' =||='''LOD''' =||='''Attributes''' =||='''Explanation / Remarks''' =|| |
| | 52 | ||[=#building_id ''building_id(y,x)''] || NC_INT || - ||{{{long_name="building_id_number"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="1"}}}\\{{{_FillValue=-9999}}} \\{{{coordinates}}}\\{{{grid_mapping}}} || The building ID is used to identify single building envelopes which are composed of a number of grid volumes, and which is used for correct mapping of buildings on top of the underlying terrain, as well as for the [#indoor_model indoor_model]. Please note, '''building_id''' must not contain any {{{_FillValue}}} at grid points where buildings are is defined via [#building_2d building_2d] or [#building_3d building_3d]. |
| | 53 | ||[=#buildings_2d ''buildings_2d(y,x)''] || NC_FLOAT || 1 ||{{{long_name="building_height"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="m"}}}\\{{{_FillValue=-9999.f}}} \\{{{coordinates}}}\\{{{grid_mapping}}} || Two-dimensional building height in m relative to the underlying terrain. No holes or overhanging structures are possible. ''buildings_2d'' will be mounted on top of the maximum local terrain height occupied by the respective building. Please note, ''buildings_2d'' will not be used if [#buildings_3d buildings_3d] is present on file. If ''buildings_2d'' is used [#building_id building_id] is required. || |
| | 54 | ||[=#buildings_3d ''buildings_3d(z,y,x)''] || NC_BYTE || 2 ||{{{long_name="building_flag"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="1"}}}\\{{{_FillValue=-127b}}} \\{{{coordinates}}}\\{{{grid_mapping}}} || Three-dimensional building topology relative to the underlying terrain. ''buildings_3d'' will be mapped on top of the maximum local terrain height occupied by the respective building. Note, ''buildings_3d'' does not need to be prescribed beyond the top level of the highest buildings, i.e. ''z'' dimension can me minimized accordingly. If ''buildings_3d'' is prescribed, [#building_id building_id] is required. |
| | 55 | ||[=#zt ''zt(y,x)''] || NC_FLOAT || - ||{{{long_name="terrain_height"}}}\\{{{res_orig}}}\\{{{source}}}\\{{{units="m"}}}\\{{{_FillValue=-9999.0}}} \\{{{coordinates}}}\\{{{grid_mapping}}} || Terrain height in m relative to [#origin_z origin_z]. If not provided, the relative terrain height will be set to 0 m all over the model domain. Please note, ''zt'' must not contain any {{{_FillValues}}}. || |
