Changes between Version 6 and Version 7 of WRF4G2.0/Geogrid
- Timestamp:
- Oct 7, 2015 12:02:11 PM (7 years ago)
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WRF4G2.0/Geogrid
v6 v7 8 8 9 9 * parent_id --> List of integers specifying the domain number of the nest’s parent (One per domain). 10 || parent_id=1,110 || parent_id=1,1 11 11 * parent_grid_ratio --> It is a list of integers specifying for each domain the nesting ratio relative to the domain's parent. 12 || parent_grid_ratio=1,312 || parent_grid_ratio=1,3 13 13 * i_parent_start, j_parent_start --> Coordinates of the lower left corner of the nest in the domain's parent. 14 || i_parent_start=1,16, j_parent_start=1,3414 || i_parent_start=1,16, j_parent_start=1,34 15 15 * e_we --> It represents the nest’s full west-east dimension. For nested domains, e_we must be one greater than an integer multiple of the nest's parent_grid_ratio 16 || e_we=60,8216 || e_we=60,82 17 17 * e_sn --> It represents the nest’s full south-north dimension. For nested domains, e_sn must be one greater than an integer multiple of the nest's parent_grid_ratio. 18 || e_sn=81,11218 || e_sn=81,112 19 19 * dx --> Number specifying the grid distance in the x-direction where the map scale factor is 1. It should be in meters for the 'polar', 'lambert', and 'mercator' projection, and in degrees longitude for the 'lat-lon' projection. 20 || dx=0.1520 || dx=0.15 21 21 * dy --> Number specifying the grid distance in the y-direction where the map scale factor is 1. As stated for dx, this value should be in meters for the 'polar', 'lambert', and 'mercator' projection, but for the 'lat-lon' projection, it should be in degrees latitude. 22 || dy=0.1522 || dy=0.15 23 23 * map_proj --> Name of the projections available 'lambert', 'polar', 'mercator', and 'lat-lon' 24 || map_proj='lat-lon'24 || map_proj='lat-lon' 25 25 * ref_x, ref_y --> Location of the latitude and longitude of reference for the domain 26 || ref_x=1, ref_y=126 || ref_x=1, ref_y=1 27 27 * ref_lat, ref_lon --> Reference coordinates of the domain. 28 || ref_lat=-8.85, ref_lon=24.128 || ref_lat=-8.85, ref_lon=24.1 29 29 * pole_lat --> For the latitude-longitude projection, it represents the latitude of the North Pole with respect to the computational latitude-longitude grid in which -90.0° latitude is at the bottom of a global domain and 90.0° latitude is at the top. 30 30 * pole_lon --> For the latitude-longitude projection, it represents the longitude of the North Pole with respect to the computational latitude-longitude grid in which 180.0° longitude is at the center. 31 31 * stand_lon --> A real value specifying the longitude that is parallel with the y-axis in the Lambert conformal and polar stereographic projections. For the regular latitude-longitude projection, this value gives the rotation about the earth's geographic poles. 32 32 * geog_data_path --> Path to the directory where the geographical data directories may be found. 33 || geog_data_path='$HOME/WRF/wps_topo/geog'33 || geog_data_path='$HOME/WRF/wps_topo/geog' 34 34 35 35