<div dir="ltr"><div><div><br><br></div>[1] calculate monthly values<br> <a href="https://www.ncl.ucar.edu/Document/Functions/Contributed/calculate_monthly_values.shtml">https://www.ncl.ucar.edu/Document/Functions/Contributed/calculate_monthly_values.shtml</a><br><br></div>[2] use 'dim_spi_n'<br> <a href="https://www.ncl.ucar.edu/Document/Functions/Built-in/dim_spi_n.shtml">https://www.ncl.ucar.edu/Document/Functions/Built-in/dim_spi_n.shtml</a></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 16, 2015 at 11:16 PM, Raja Sivaranjan <span dir="ltr"><<a href="mailto:rajasivaranjan92@gmail.com" target="_blank">rajasivaranjan92@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Hi,</p>
<p dir="ltr">How to use SPI code for calculating 3 month spi from daily aphrodite precipitation data from 1951 to 2007. Each year is a single nc file. </p>
<p dir="ltr">Thanks in advance<br>
Rajasivaranjan</p>
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