Observations
Total Obsids: 2404
Distinct Sources: 539
ACIS HETG Observations: 1669
ACIS LETG Observations: 261
HRC LETG Observations: 474
ACIS CONTINUOUS Mode 158
ACIS TIMED Mode 1772
Exposure (s)
Min Exposure: 40
Max Exposure: 189,255
Mean Exposure: 41,299
Cumulative Exposure: 99,283,043
  ZO method
tgdetect: 1248
none: 843
findzo: 313
Archive
Total Archived Files: 81706
Total Archive Size (GB): 401.84
Space per Obsid (MB): 171.17
Ave File size (MB): 5.04
Number Distinct File Type: 8
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