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Notes from meeting with KM & EK. Bill Foster’s “systems + timeline” [from Tim?] Large volume of data collected (sensor hours)…in what form {calendar, table, figure?} DeLombard’s bunny slide? Science support (JSC struc & mech , SODI, liquid bridge, DECLIC) PIMS user feedback
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Notes from meeting with KM & EK Bill Foster’s “systems + timeline” [from Tim?] Large volume of data collected (sensor hours)…in what form {calendar, table, figure?} DeLombard’s bunny slide? Science support (JSC struc & mech, SODI, liquid bridge, DECLIC) PIMS user feedback Shuttle low-rate SOFBALL one-hour plot MSL Basic characterization (docking, reboost, exercise isolated/non) Shuttle days exercise characterization showed need for isolation (oto)…then shows ISS exercise isolated/non – this has bearing on service life of the ISS LSLI Refrigerator/Freezer – the specgram that shows various ingredients Moving fwd microgravity acceleration services for principal investigators, structural studies & sustaining engineering & microgravity community at-large…ability to instrument and measure in all 3 laboratories (LAB, JPM, COL) JPM DECLIC turns off JPM liquid bridge experiment pattern [from Kevin] accel. data pattern matches experiemental data
The NASA Glenn Acceleration Measurement Projects:Two Decades and Counting of Acceleration Measurement and Support Ask Kevin about title slide and about using some version of this…
Spectrogram boundaries & structure in time and frequency 1 2 12 hours PIMS Microgravity ISS WWW off-line Analysis Example over 2 hours! Why is RF # 2 working so much?
Principal Component Spectral Analysis: summarize acceleration spectrum LSLE refrigerator compressors Antenna dither 2 Vehicle structural modes 1 WAKE SLEEP Centrifuge Exercise PIMS Microgravity ISS WWW off-line Analysis Example span > 15 days
compare adjacent racks, same time frame, same cutoff Off-Line Analysis Comparisons
It might look like there’s a lot to swallow in this section, but don’t sweat it, we’ll cover what we can & just leave the rest.
Back To Outline on Page 2 As he looked through the binoculars-to-the-future, he saw that his father's thousand points of light had all gone out. The future looked dark indeed. Lesson: Don’t always believe what you see.