9-7
Understanding the CITIfile Data Format
The CITIfile Data Format
#NA DUPLICATES 0
#NA ARB_SEG 1000000000 1000000000 1
#NA ARB_SEG 2000000000 3000000000 3
VAR_LIST_BEGIN
1000000000
2000000000
2500000000
3000000000
VAR_LIST_END
BEGIN
1.12134E-3,1.73103E-3
4.23145E-3,-5.36775E-3
-0.56815E-3,5.32650E-3
-1.85942E-3,-4.07981E-3
END
BEGIN
2.03895E-2,-0.82674E-2
-4.21371E-2,-0.24871E-2
0.21038E-2,-3.06778E-2
1.20315E-2,5.99861E-2
END
BEGIN
4.45404E-1,4.31518E-1
8.34777E-1,-1.33056E-1
-7.09137E-1,5.58410E-1
4.84252E-1,-8.07098E-1
END
When an instrument’s frequency list mode is used, as it was in Example 4, a list of
frequencies is stored in the file after the VAR_LIST_BEGIN statement. The unsorted
frequency list segments used by this instrument to create the VAR_LIST_BEGIN data are
defined in the #NA ARB_SEG statements.