Pre-sentence report.
Apparently they're going all gangsta nowdays and calling it a "PSIR"
http://en.wikipedia.org/wiki/Presentence_investigation_report
It is singular in determining where he stands, when he gets in front of the judge.
He is going to prison, no doubt, and he's going to a higher security classification, no doubt, but errors on a PSR could be the difference in years and years against his release date, not to mention how he does his time, when he's ultimately eligible to transfer to a low or a FPC, etc.
BOP designates on the basis of PSR and they also weigh it against security classification, even years and years- decades and decades- after its used in its intended sentencing role. For as shitty as his situation is and in spite of the fact that the notion of "easy, white collar" prison is a myth, it's a WORLD of difference doing time at a USP High full of hard-core, antisocial motherfuckers (which your friend very well may be) versus doing it at a low or FPC with tax cheats, non-violent drug offenders and child-porn possessors (who are ineligible for FPC placement, but are standard at lows). With good behavior, you're usually eligible for FPC placement with 10 years or less to go on your sentence.
Source: Immediate family who BTDT, but verify it if you want. Its all accurate.