<div dir="ltr"><span style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">In GrADS script how to automatically change date and time in URL?</span><br style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)"><br style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)"><a href="https://nomads.ncep.noaa.gov/dods/gfs_0p25/gfs20200408/gfs_0p25_12z" class="gmail-bbc_link" target="_blank" rel="noopener noreferrer" style="color:rgb(51,68,187);text-decoration-line:none;border-bottom:1px solid rgb(168,182,207);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">https://nomads.ncep.noaa.gov/dods/gfs_0p25/gfs20200408/gfs_0p25_12z</a><span style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)"></span><br style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)"><br style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)"><span style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">gfs</span><strong style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">20200408</strong><span style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">/gfs_0p25_</span><strong style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">12</strong><span style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:13.28px;background-color:rgb(231,234,239)">z</span>  <br></div>