Difference between revisions of "EMEP grid"
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[[image:EMEP grid.png|thumb|400px|The EMEP grid 50 km * 50 km.]] | [[image:EMEP grid.png|thumb|400px|The EMEP grid 50 km * 50 km.]] | ||
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| + | EMEP 50 '''coordinate system definition''' (for ArcGIS): | ||
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| + | PROJCS["EMEP_50_Kilometer_Grid", <br> | ||
| + | GEOGCS["GCS_Sphere_EMEP", <br> | ||
| + | :DATUM["D_Sphere_EMEP",SPHEROID["Sphere_EMEP",6370000.0,0.0]], | ||
| + | :PRIMEM["Greenwich",0.0], | ||
| + | :UNIT["Degree",0.0174532925199433]], <br> | ||
| + | PROJECTION["Stereographic_North_Pole"], <br> | ||
| + | PARAMETER["False_Easting",8.0], <br> | ||
| + | PARAMETER["False_Northing",110.0], <br> | ||
| + | PARAMETER["Central_Meridian",-32.0], <br> | ||
| + | PARAMETER["Standard_Parallel_1",60.0], <br> | ||
| + | UNIT["50_Kilometers",50000.0]] <br> | ||
==See also== | ==See also== | ||
Latest revision as of 13:36, 16 August 2010
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EMEP grid is a grid widely used in Europe for georeferenced data. Typically, the grid has 50 km * 50 km cells (sometimes 150 km * 150 km).
EMEP 50 coordinate system definition (for ArcGIS):
PROJCS["EMEP_50_Kilometer_Grid",
GEOGCS["GCS_Sphere_EMEP",
- DATUM["D_Sphere_EMEP",SPHEROID["Sphere_EMEP",6370000.0,0.0]],
- PRIMEM["Greenwich",0.0],
- UNIT["Degree",0.0174532925199433]],
PROJECTION["Stereographic_North_Pole"],
PARAMETER["False_Easting",8.0],
PARAMETER["False_Northing",110.0],
PARAMETER["Central_Meridian",-32.0],
PARAMETER["Standard_Parallel_1",60.0],
UNIT["50_Kilometers",50000.0]]
See also
- How to convert from/to EMEP grid to/from longitude and latitude.
- EMEP grid homepage.
- EMEP grid maps at EEA.
