nutrient runoff proxy

Hi all,
I'm trying to build this based on monthly precipitation data. Any advice on how to get the raster?
Kind regards
Fabio

Comments

  • swolnyswolny Member, NatCap Staff
    Hi Fabio -

    What format is your monthly precipitation in? If it's in raster format, then you can just add the monthly average rasters together to get an annual average raster for the model. If it's point data from gauges, you'll need to do an interpolation between the points (and hopefully you have good gauge coverage across your area of interest.) Knowing what you have to work with would help give advice.

    ~ Stacie
  • Hi Stacie

    tank you for your reply. I have the location of rain gauges and the annual precipitation, so I need to interpolate.
    What would be the best tool?
    Thanks
    Fabio
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