For blocks II, IIA, and IIR, GSPM13 features several different models. Each of these models applies to a subset of the satellites in the block. The table below lists the satellites for each model file.

II1.GSPM13.fspm		GPS13 GPS14 GPS16 GPS19
II2.GSPM13.fspm		GPS15 GPS20
II3.GSPM13.fspm		GPS17
II4.GSPM13.fspm		GPS18
II5.GSPM13.fspm		GPS21

IIA1.GSPM13.fspm	GPS23 GPS29 GPS30
IIA2.GSPM13.fspm	GPS24 GPS28 GPS40
IIA3.GSPM13.fspm	GPS25 GPS33 GPS36
IIA4.GSPM13.fspm	GPS26 GPS27
IIA5.GSPM13.fspm	GPS31 GPS32
IIA6.GSPM13.fspm	GPS34 GPS35 GPS37 GPS38 GPS39

IIR01.GSPM13.fspm	GPS41 GPS56
IIR02.GSPM13.fspm	GPS43
IIR03.GSPM13.fspm	GPS44 GPS45 GPS47
IIR04.GSPM13.fspm	GPS46
IIR05.GSPM13.fspm	GPS48 GPS50
IIR06.GSPM13.fspm	GPS51 GPS54 GPS59
IIR07.GSPM13.fspm	GPS52
IIR08.GSPM13.fspm	GPS53 GPS58
IIR09.GSPM13.fspm	GPS55
IIR10.GSPM13.fspm	GPS57
IIR11.GSPM13.fspm	GPS60 GPS61