COBE FIRAS Products

Coaddition Consistency Check Thresholds

This reference contains a full set of Coaddition Consistency Check Thresholds.

0.02 0.02 0.02 0.02  ! Bolometer voltage fractional tolerances
0.005 0.005 0.005 0.005 0.05 0.05 0.005 0.005 0.005 0.005  ! GRT fractional tolerances
6.83421079E-01 9.50153229E-02 9.50153229E-02 ! XCAL S5 vs. S6 |B-A| <= X+Y*A+Z*B; X units degrees K
4.66147089E+00 2.09719441E-01 2.09719441E-01 ! XCAL tip vs. horn
5.76738409E-01 2.41855781E-01 2.41855781E-01 ! ICAL 
5.31837506E-01 3.09347058E-02 3.09347058E-02 ! skyhorn
9.50488986E-02 8.48032507E-02 8.48032507E-02 ! refhorn

2500 2500 2500 2500 2500 2500 2500 2500 2500 2500  ! Absolute tolerances for bracketing major frame temp diff - A side; units tenth of a milliK
2500 2500 2500 2500 2500 2500 2500 2500 2500 2500  ! Absolute tolerances for bracketing major frame temp diff - B side; units tenth of a milliK

10.0 10.0 10.0 10.0 ! Galactic latitude cutoff for choosing neighbors

0.75 0.75 0.75 0.75  ! Upper fractional bounds for secondary template 
0.25 0.25 0.25 0.25  ! Lower fractional bounds for secondary template

21 21 21 21  ! Number of points around and including IFG peak for secondary template fitting
 
0.0 3.910437E-03 0.0 3.200282E-03 ! Prim temp amplitude cutoff; RH values by scan mode
0.0 9.437958E-03 0.0 3.647456E-03 ! Prim temp amplitude cutoff; RL values by scan mode
3.004505E-02 0.0 0.0 8.729302E-02 ! Prim temp amplitude cutoff; LH values by scan mode
0.172503 4.713346E-02 0.0 0.0 ! Prim temp amplitude cutoff; LL values by scan mode

0.0 0.0 0.0 0.0 ! Prim temp signal/noise cutoff; RH values by scan mode

45.6246 0.0 0.0 2.38662 ! Prim temp signal/noise cutoff; RL values by scan mode
0.351102 8.55462 0.0 0.813985 ! Prim temp signal/noise cutoff; LH values by scan mode
0.0 6.69978 0.0 0.0 ! Prim temp signal/noise cutoff; LL values by scan mode
0.0 3.229239E-03 0.0 1.402862E-04 ! Sec temp amplitude cutoff; RH values by scan mode
3.120842E-03 6.070071E-03 0.0 6.562931E-04 ! Sec temp amplitude cutoff; RL values by scan mode
6.819824E-05 2.930424E-03 0.0 0.0 ! Sec temp amplitude cutoff; LH values by scan mode

0.0 0.0 0.0 0.0 ! Sec temp amplitude cutoff; LL values by scan mode
0.422241 0.788206 0.0 0.0 ! Sec temp signal/noise cutoff; RH values by scan mode
0.0 6.84626 0.0 0.0 ! Sec temp signal/noise cutoff; RL values by scan mode
4.508498E-02 1.77851 0.0 0.0 ! Sec temp signal/noise cutoff; LH values by scan mode
1.86342 1.16900 0.0 4.90552 ! Sec temp signal/noise cutoff; LL values by scan mode

0.5 0.5 0.5 0.5  ! Minimum IFG noise
1.5 1.5 1.5 1.5  ! Maximum IFG noise

2 2 2 2  ! Value below which to disregard IFG: high frequency, four scan modes
2 2 2 2  ! Value below which to disregard IFG: low frequency, four scan modes
6.0 6.0 6.0 6.0  ! Maximum point deviation
6 6 6 6  ! Maximum number of bad points