namelist.wps中geog_data_res如何设置？

朝曦dawn

namelist.wps中geog_data_res如何设置？
Also, the user may select which resolution of static data geogrid will interpolate from using the geog_data_res variable, whose value should match one of the resolutions of data in the GEOGRID.TBL.

wyc1994

Resolution of source data to be used when interpolating static terrestrial data.

Beginning with V3.8, the default datasets to produce the HGT_M, GREENFRAC, and LU_INDEX/LANDUSEF fields were changed. Detailed information about this can be found in the namelist.wps file that is included in the WPSV3.8 tar file.

If you wish to use USGS static terrestrial data, instead of the default MODIS data, you would need to specify geog_data_res to:

geog_data_res = 'usgs_30s+default', 'usgs_30s+default',

Prior to V3.8, USGS was the default. If you are using a version of WPS that is prior to V3.8, and you wish to use the default USGS data, then it is only necessary to specify:

geog_data_res = '10m', '2m', '30s'

Prior to V3.8, if you wish to use the MODIS data, it would be necessary to specify:

geog_data_res = 'modis_30s+10m', 'modis_30s+2m', 'modis_30s+30s'

Possible available resolutions are 10m (~19km), 5m (~9km), 2m (~4km), and 30s (~0.9km).

When there are multiple resolutions available for geographical input data, choose a resolution that is slightly better than your grid resolution. For example, if your grid resolution is 9km, using 2 minute static data would be ideal

wyc1994

Resolution of source data to be used when interpolating static terrestrial data.

Beginning with V3.8, the default datasets to produce the HGT_M, GREENFRAC, and LU_INDEX/LANDUSEF fields were changed. Detailed information about this can be found in the namelist.wps file that is included in the WPSV3.8 tar file.

If you wish to use USGS static terrestrial data, instead of the default MODIS data, you would need to specify geog_data_res to:

geog_data_res = 'usgs_30s+default', 'usgs_30s+default',

Prior to V3.8, USGS was the default. If you are using a version of WPS that is prior to V3.8, and you wish to use the default USGS data, then it is only necessary to specify:

geog_data_res = '10m', '2m', '30s'

Prior to V3.8, if you wish to use the MODIS data, it would be necessary to specify:

geog_data_res = 'modis_30s+10m', 'modis_30s+2m', 'modis_30s+30s'

Possible available resolutions are 10m (~19km), 5m (~9km), 2m (~4km), and 30s (~0.9km).

When there are multiple resolutions available for geographical input data, choose a resolution that is slightly better than your grid resolution. For example, if your grid resolution is 9km, using 2 minute static data would be ideal

LaLaLaAllie

那么3.8版本之后如何用呢

clarawho

                               
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clarawho

geog_data_res = '10m', '2m', '30s'

Prior to V3.8, if you wish to use the MODIS data, it would be necessary to specify:

geog_data_res = 'modis_30s+10m', 'modis_30s+2m', 'modis_30s+30s'

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