Quality Control Monitoring System QC Reject List:  "1" => Flag observation as bad 

StaID     |Provider  |SLP   |Alt   |Mpchng|Theta |Td    |Wind  |MSLP  |MDPD |RR    |Pchng |P     |VV    |RH    |T
begin------------------------------------------------------------------------------------------------------------
end--------------------------------------------------------------------------------------------------------------

Example Entries *************************************************************************************************
KGCC      |METAR     |1     |1     |0     |0     |1     |0     |0     |0    |0     |0     |0     |0     |0     |0
WPG       |METAR     |0     |1     |0     |0     |0     |0     |0     |0    |1     |0     |0     |0     |0     |0
4010      |UDFCD     |0     |0     |0     |0     |0     |1     |0     |0    |0     |0     |0     |0     |0     |0
*****************************************************************************************************************

Spatial Consistency Check/RSAS Analysis Variables:

Label      Variable                                Observations Used
-----      --------                                -----------------

SLP        NWS sea level pressure                  SLP
Alt        Altimeter setting                       Alt + Alt* [P, Elev] + Alt* [SLP, where Elev <= 25 m]
Mpchng     MSAS pressure change                    Mpchng* [Alt]
Theta      MSAS potential temperature              Theta* [T, Alt, Elev]
Td         Dewpoint temperature                    Td + Td* [RH, T]
Wind       Wind speed and direction                Wind
MSLP       MSAS pressure reduction                 MSLP* [Alt]
MDPD       MSAS dewpoint depression                MDPD* [T, Td or RH]

Other Observations:

Pchng      3 hour pressure change
P          Station pressure
VV         Visibility
RR         Precipitation (rate and/or accumulated amount of any duration)
RH         Relative humidity
T          Air temperature

Note - "*"'s indicate variables that are derived from other observations, which are listed enclosed
in the brackets.  For example, the altimeter variable processed by the spatial consistency check
and analyzed by RSAS includes reported altimeter observations, plus altimeter values calculated
from station pressure and elevation, plus sea level pressure obs if the station elevation is <= 25 m.
If any of the observations needed for the derived obs are on the reject list, the variable will
not be calculated.  The results of the spatial consistency check will be stored in the QC database
associated with the primary variable used in the derivation, e.g., relative humidity QC results
will include the spatial consistency check results from the dewpoint obs derived from the
relative humidity obs.