Method 1:

Step 1 - Add Network Link

Step 2 - Set URL and Refresh Rate

Step 3 - View Data

Method 2:

Step 1 - Create local.kml file with the Network Link

• Open any text editor and paste and copy the code below
• Note the refreshInterval is set to 3600 seconds (3600 seconds = 1 hour; 43200 seconds = 12 hours; 86400 seconds = 1 day)
• Set href to FIRMS kml file of your interest. See options (updated every hour)
• Save the file as local.kml in plain text. Check that the editor didn't add any special characters.

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://earth.google.com/kml/2.0">
<Document>
<NetworkLink>
<Name>Local kml</Name>
<Link>
<href>https://firms.modaps.eosdis.nasa.gov/data/active_fire/c6/kml/MODIS_C6_USA_contiguous_and_Hawaii_24h.kml</href>
<refreshMode>onInterval</refreshMode>
<refreshInterval>3600</refreshInterval>
</Link>
</NetworkLink>
</Document>
</kml>	

Step 2 - Open local.kml File in Google Earth Pro

Step 3 - Find local.kml File

Step 4 - View Results