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Дата изменения: Tue Nov 18 00:20:11 1997
Дата индексирования: Sat Dec 22 14:11:38 2007
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Поисковые слова: reflection nebula
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5.4 Paper Products

All HST observers currently receive a set of Paper Products shortly after a given observation executes. These documents provide a quick first look at the data, summarize the image statistics, and point out potential problems with the data, drawing on information in the PDQ file. All observers, including Archive users, can run the pp_dads task in STSDAS to obtain a set of paper products for any FOC dataset. To receive a full report, you will need the following files: .d0h/.d0d, .c0h/.c0d, .c1h/.c1d, .shh/.shd, .jih/.jit, .pdq. See the STSDAS on-line help for details (type help pp_dads).

The FOC paper products were recently redesigned to enhance their clarity and usefulness. The first several pages provide a general description of the visit, and each individual exposure generates two additional pages of information. One displays a greyscale plot of the image and its orientation, along with the exposure time and basic instrument configuration. The other summarizes the spacecraft performance during the observation, the calibration status, and any anomalies flagged in the PDQ file. (See Figure 5.4 through Figure 5.8 for examples.)

Figure 5.4: Explanatory Notes

Figure 5.5: Target and Observation List

Figure 5.6: Observation Statistics

Figure 5.7: Image and Orientation

Figure 5.8: Performance and Exposure Summaries



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