How do we know how much to boost the DANTE spectrum to compare it with the witness plate spectrum?

We want to have the DANTE spectrum represent the spectrum that DANTE would have seen if it was located just outside the LEH instead of 99.94 cm away form the LEH (Figure 13), but without the perspective inherent to having Dante physically at that location (Figure 14).

Figure 14: What DANTE would see with the perspective of being actually located outside the LEH.

Figure 13: What DANTE sees from 99.94cm away but “zoomed in” without a perspective change.  This is the view that actually corresponds to the calculation of the “DANTE temperature.”