4.2.2 Unpolarized Filters

4.2.2.1 Test Method

The ISS flight filters transmission data, taken at JPL, was obtained using the Cary-5 Spectrophotometer. Five different locations on each filter were spectrally tested (see Figure 4.2.2.1-1), with the exception of the clear filters, which had one central data location tested. An additional set of data was taken to verify blocking performance (obtain better resolution) of the filters. Only one spot on each filter was tested for blocking performance.

Figure 4.2.2.1-1 - Filter Data Spot Map For Unpolarized Filters