This page (revision-76) was last changed on 07-Dec-2016 14:14 by BriazWearl

This page was created on 25-Jun-2008 06:03 by David R Williams

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SbandObservingInfo

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At line 31 changed one line
At the middle of eclipse season, clear EUV day (i.e., not including transition into or out of eclipse) lasts for approximately 60 minutes (not taking into account expansion of the ionosphere with increased solar activity). So it's a good idea to limit your study to this duration if you intend it to be able to run during eclipse season.
At the middle of eclipse season, clear EUV day (i.e., not including transition into or out of eclipse) lasts for approximately 60 minutes (not taking into account expansion of the ionosphere with increased solar activity).
At line 46 changed 2 lines
!Overlap of SAA and EUV Night
There is often a substantial overlap between SAA and NGT events around the orbit.
!Overlap of SAA and Eclipse
There is often a substantial overlap between SAA and NGT events around the orbit. However, the phase of EUV night does not change phase in the orbit (whereas that of the SAA does). Therefore eclipses and SAA passes sometimes coincide (with night being the longer event), and sometimes do not overlap so much. However, there is almost always some overlap. (The exception to this is during the Golden Period, during which there are no SAA periods, but EUV nights continue to occur once per orbit). As a result, a some parts of the day, the less-than-complete overlap of SAA and night means that the clear window for observing in such orbits can be shorter.
At line 49 added one line
This page (revision-76) was last changed on 07-Dec-2016 14:14 by BriazWearlTop