Sharepoint 2010 Application Pool GUID

Having problems finding out which application pool is for which service in Sharepoint 2010 all you get is the GUID.  Well Run the below Powershell script to obtain application Pool information.

Get-SPServiceApplicationPool | select Id, Name, ProcessAccountName |ft

It is displayed as below

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Id	Name	ProcessAccountName
508h3s656-hdrf-gs45-afse5-ffhgrrddgffg7567	MetaDataServiceAppPool	Domain\service account name
fdfkh56-3454g-34ds-ffdkr-vclkjtj304954	SecurityTokenServiceApplicationPool	Domain\service account name
xgt62r-1dr3-2345-sdf3-dfdgfrgfd454	SharePoint Web Services System	Domain\service account name
dfetbr65576-fgt64f-fr565-xdrgff3-dfrt56ntgr	UserProfilePool	Domain\service account name