[GRASS-user] Creating raster of geographic coordinates

razmjooeis at faunalia.co.uk razmjooeis at faunalia.co.uk
Wed Mar 2 06:37:55 EST 2011

Do your cells contain some other information (i.e. the variable you want
to create raster for) apart from lat and long?
What format is your lat/long file? text or some sort of a vector?
Do you want to directly convert the values to cells with raster values or
having some interpolation and TINs?

Could you send a small sample of your date?


> Dear all,
> I'm a newbie in grass GIS so I'm sorry, if this question is very simple.
> Has
> anyone any idea how to create a raster map including only the information
> of
> the latitude and longitude of each cell? I want to write a script to
> compute
> the solar elevation angle for a large area and time range and it would be
> easier with this map. Can anyone help me? Thank you very much
> --
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> http://osgeo-org.1803224.n2.nabble.com/Creating-raster-of-geographic-coordinates-tp6080460p6080460.html
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