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Log Book for April 4, 2007
Science Report
Irene Schneider Reporting
Radiation Report:
Code = BLUE
Loc = Hellas Basin bottom.
Avg Atmos Col dens = 22 gr/cm2
Composition = std back.
Out Hab = 0.084 rem/day=0.0034rem/hr
Rad Events = None.
Tot.crew.exp = EVA-3 = 0.034rem.
Science Experiments:
Biology: none.
Geology: none.
Medicine: Attempted to begin Holter Monitoring experiment. Experienced technical issues with the hardware and will work the problem.
Notation:
Code = BLUE: standard radiation levels.
Code = GREEN: warning for slightly increased rad levels.
Code = RED: solar storm possible onset.
Loc = location on Mars.
Composition = composition of radiation fields.
Std.Back =Standard background = GCRs. (Galactic Cosmic Rays)
Avg Atmos Col dens = Average Atmospheric Column Density.{units of gr/cm2}
Out.Hab = radiation levels monitored outside Hab. {Units of dose
Equivalent = rem/day}.
Events = solar events.
Tot.crew.exp = total crew radiation exposure when outside Hab on EVA.
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