Observations
Total Obsids: 2257
Distinct Sources: 521
ACIS HETG Observations: 1571
ACIS LETG Observations: 239
HRC LETG Observations: 447
ACIS CONTINUOUS Mode 154
ACIS TIMED Mode 1656
Exposure (s)
Min Exposure: 40
Max Exposure: 189,255
Mean Exposure: 42,330
Cumulative Exposure: 95,539,055
  ZO method
tgdetect: 1221
none: 724
findzo: 312
Archive
Total Archived Files: 76745
Total Archive Size (GB): 375.92
Space per Obsid (MB): 170.55
Ave File size (MB): 5.02
Number Distinct File Type: 8
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