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Log Book for April 8, 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 = 0.083 rem/day=0.0034rem/hr
Rad Events = None.
Tot.crew.exp = none (no EVAs)
Science Experiments:
Biology: none
Geology: none
Astronomy:none
Medicine: none.
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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