<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">Dear List,<div><br></div><div>I have an Excel file that contains precipitation data in 13 columns (mean values for each month and annual average) from a region between certain years (in rows): eventually showing temporal changes in precipitation values. The data are taken at a weather station whose coordinates are known. I want to use this file in order to make an fcell raster map in GRASS. After some research I found few leads and mostly on interpolation of data. However, I am confused about the actual process turning the data in Excel into a raster map. I will greatly appreciate any suggestions as to which module to use and how to arrange the data. <br clear="all">
<br></div><div>Thank you,<br>-- <br>BÜLENT </div></span><br>