20.18.5 /WEIGHTS

[ADVANCED\]UV_MERGE OutFile /FILES In1 In2 ... Inn [/IGNORE] [/MODE [LINE|STACK|CONCATENATE|INTERSECT|CONTINUUM [Index [Freq]]] [/SCALES F1 ... Fn] /WEIGHTS W1 ... Wn

Specify the weight scaling factors for each UV table. The weight scaling factor is independent of the flux scaling factor. This means that to conserve the Signa-to-Noise ratio, one should normally use Wi = 1/Fi2̂.

For /MODE CONTINUUM, the spectral index is applied separately from this weight scaling factor (by further multiplication).