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Re: terrain file

Greetings Ian,

I don't know of a source for that specifically (i.e. the actual terrain data GSD use in the model). However, if you look at the surface grids from the experimental HRRR:


there is a 2D field called "Geopotential_height_surface"Âthat might give you a good approximation of it.



On Thu, Nov 16, 2017 at 4:10 PM, Ian Wittmeyer <address@hidden> wrote:
Hi Sean,

Thank you for your recent help with downloading experimental HRRR grib files. I was wondering if there is a 2-d terrain elevation grib file for the entire HRRR domain that you could point me to. Is that something you could easily find or should I go look for it?



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