RF12

DATA QUALITY OVERVIEW
SHEBA (PROJECT NO. 8-101)
       
RF12, 7/21/98
       
CATEGORY VARIABLE* STATUS** COMMENTS
       
Aircraft Position and Attitude DEI G  
  DNI G  
  HGM232 G  
  GLAT G  
  GLON G  
  LAT G  
  LON G  
  PALT G  
  PALTF G  
  PITCH G  
  ROLL G  
  THDG G  
       
Dewpoint DPBC G  
  DPCRC NG Instrument not working
  DPTC (R) G  
       
Humidity CMRCR NG Instrument not working
  MR G  
  MRLA G,Q Q=occasional offset from MR,MRLA1;periodic noise in signal
  MRLA1 G  
  MRUV NG Instrument removed before flight
  RHOCR NG Instrument not working
  RHODT G  
  RHOLA G,Q Q=occasional offset from RHODT,RHOLA1;periodic noise in signal
  RHOLA1 G  
  RHUM G  
       
Icing Indicator RICE G,Q Q=occasional noise in signal
       
Pressure PSFC G  
  PSFDC (R) G  
       
Radiation IRBC G  
  IRTC G,Q Q=periodic noise in signal
  RSTB G,Q Occasionally offset below RSTB1 by 0.5-3.5oC; periodic noise in signal
  RSTB1 G  
  SWB G  
  SWT G,Q Q=periodic noise in signal
  XSWTC G,Q Q=periodic noise in signal
  UVB Q Frequent data drop outs
  UVT G,Q Q=periodic noise in signal
       
Temperature ATRL (R) G  
  ATRR G  
  ATWH G,Q Q=occasional noise in signal
  OAT G,Q Q at high altitudes/cold temps. and occasionally offset from other temp. measurements
       
Wind Speed and Direction UI G  
  VI G  
  WD G  
  WI G  
  WS G  
  XUIC G  
  XVIC G  
  XWDC G  
  XWIC G  
  XWSC G  
       
       
* An "R" in parentheses after a variable name indicates that the variable is the reference variable for that category.      
       
** G=Good; NG=No Good; Q=Questionable.      

by Krista Laursen
Last Update: Thu Aug 8 10:29:19 MDT 2002