High-Level Trigger path information HLT_HT550 (HT dataset).
first seen online on run 161216 (/cdaq/physics/Run2011/5e32/v6.1/HLT/V1)
last seen online on run 180252 (/cdaq/physics/Run2011/5e33/v2.2/HLT/V4)
V2: (runs 161216 - 163261) seeded by: L1_HTT100
V3: (runs 163269 - 163869) seeded by: L1_HTT100
V4: (runs 165088 - 165633) seeded by: L1_HTT100
V5: (runs 165970 - 167043) seeded by: L1_HTT100
V6: (run 166346) seeded by: L1_HTT100
V7: (runs 167078 - 167913) seeded by: L1_HTT100
V8: (runs 170249 - 178380) seeded by: L1_HTT100
V11: (runs 178420 - 180252) seeded by: L1_HTT100
See also the full list of triggers for CMS 2011 open data:Trigger information for 2011 CMS open data
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