Earthdata
CMR Virtual Directories

UARS Particle Environment Monitor (PEM) Level 3TP V004 (UARPE3TP) at GES DISC
temporal

Year	File Count
1991	350
1992	1270
1993	1280
1994	1416
1995	612
1996	226
1997	216
1998	176
1999	837

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