4 Command and Query Summary
K0472 Revision A 4-42
SENS:AIRF:QFF
Applicability: PACE1000
Command Syntax
n/a
Parameter:
Short form:
Function:
Query Syntax
SENSe:AIRField:QFF?
Short form: SENS:AIRF:QFF?
Function: This query reads the QFF value when the instrument is in airfield mode.
Response: A decimal reading in selected units of pressure.
Description
Queries the QFF reading, returns the QFF reading in selected units of pressure when the
instrument is in airfield mode.
Note: QFF is the mean sea level pressure derived from the barometric pressure calculated,
assuming mean long term values of temperature and relative humidity, for a specific site. (i.e.
the QFF is the location value plotted on the surface synoptic chart).