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| // Based on . CTABLE structure :
| // FIXME: better to have array instead of object holding longitudes, latitudes members
| // In the former case, one has to document index 0 is longitude and
| // 1 is latitude ...
| // In the later case, grid object gets bigger !!!!
| // Solution 1 is chosen based on pj_gridinfo.c
| exports['null'] = { // name of grid's file
| "ll": [-3.14159265, - 1.57079633], // lower-left coordinates in radians (longitude, latitude):
| "del": [3.14159265, 1.57079633], // cell's size in radians (longitude, latitude):
| "lim": [3, 3], // number of nodes in longitude, latitude (including edges):
| "count": 9, // total number of nodes
| "cvs": [ // shifts : in ntv2 reverse order : lon, lat in radians ...
| [0.0, 0.0],
| [0.0, 0.0],
| [0.0, 0.0], // for (lon= 0; lon<lim[0]; lon++) {
| [0.0, 0.0],
| [0.0, 0.0],
| [0.0, 0.0], // for (lat= 0; lat<lim[1]; lat++) { p= cvs[lat*lim[0]+lon]; }
| [0.0, 0.0],
| [0.0, 0.0],
| [0.0, 0.0] // }
| ]
| };
|
|
