{"id":573,"date":"2013-05-23T23:20:12","date_gmt":"2013-05-23T23:20:12","guid":{"rendered":"http:\/\/192.168.10.99\/KES\/?p=573"},"modified":"2016-09-26T19:32:51","modified_gmt":"2016-09-26T19:32:51","slug":"whos-sitting-in-the-driving-seat-when-you-fly-the-infrared-friendly-skies","status":"publish","type":"post","link":"https:\/\/www.kandrsmith.org\/KES\/index.php\/2013\/05\/23\/whos-sitting-in-the-driving-seat-when-you-fly-the-infrared-friendly-skies\/","title":{"rendered":"Who’s Sitting in the Driving Seat when you Fly the Infrared Friendly Skies?"},"content":{"rendered":"

Reposted from\u00a0https:\/\/blogs.nasa.gov\/mission-ames\/2013\/05\/23\/post_1369353993976\/<\/a>.<\/p>\n

Note: The pictures in this blog are taken from a recent line operations (when SOFIA is not in flight, but being operated on the runway) on May 23, 2013. As the program is in its iterative operations phase, these pictures capture the inside of SOFIA on this date. There will be additional preparations to enable the required safe readiness for the flights, the first set for May 30th.<\/p>\n

At one level SOFIA is quite simple: you want to point the telescope at for target, hold there on the instrument sensor array for a set amount of time, maybe repeat the observation to allow for better signal-to-noise, and then move on to the next target. At another level, SOFIA is quite complicated as you have a moving observatory (in several degrees of freedom, i.e., forward, left, right) that is trying to target, \u201cpeak up\u201d and stay on target for several minutes by which the observatory and\/or the target has moved enough.<\/p>\n

Mission Director<\/strong>: He\/she is responsible for ensuring the flight meets the success criteria and is safe. They run the readiness reviews and summary the milestones for the flight campaigns. They also make decisions if needed to deviate from plan. They keep track of how well we are executing the plan.<\/p>\n

The Flight Planner<\/strong>: On the plane he\/she sits next to the Mission Director. Lots of work is done ahead of the actual flights to map out an optimized series of \u201cflight legs\u201d to maximize the time spent on target. As the telescope has a fixed position within the aircraft (aft-port), a leg towards the West (in the Northern Hemisphere) means the sky target is in the south; a leg towards the North means the sky target is in the west, etc. When SOFIA flies in the Southern Hemisphere, this gets reversed.<\/p>\n

More information about SOFIA Flight Legs can be found at SOFIA Flight Plans.<\/a><\/p>\n

\"consoles-layout-2013-05-23\"<\/a><\/p>\n

The Telescope Operators<\/strong>. Sitting close to the telescope, they monitor the telescope set-up and operations and real-time interfaces with the science instrument. Each science instrument will have different requests for the telescope assembly. They also perform the Line Of Sight rewinds periodically. Normally this is scoped out in advance but this is envisioned to be a manual operation performed with agreement the Instrument Scientist\u2019s okay. For example, you don\u2019t want to interrupted an observation, so you are watching the clock and the angles in real time to know when this activity is needed.<\/p>\n

More information about SOFIA Line of Sight can be found at SOFIA Line Of Sight Rewinds<\/a>.<\/p>\n

Instrument Scientist<\/strong>. Each science team will have an Instrument Scientist who knows the \u201cins and out\u201d of the instrument and the subtleties of changes to observations or techniques. He\/she is in constant communication with the Telescope Operator as well as the Principal Investigator of the observations. Science Instrument observations are run mainly by pre-written and pre-tested scripts, but sometimes there are some manual observations that the Instrument Scientist can execute.<\/p>\n

\"consoles-2013-05-23\"<\/a><\/p>\n

There is also a lead for the MCCS<\/strong>, the Mission Controls and Communication System, to supervise the performance of that critical subsystem. This software controls the communication between the science instrument and telescope as well as all the archiving of any data taken during the line ops or flight.<\/p>\n

\"mccs_flightdeck-2013-05-23\"<\/a>
\nThere is the Science Team<\/strong> who is on board for the in-real-time data reduction and assessment, in case an observation needs to be redone again or done differently,\u00a0 a Principal Investigator<\/strong> who decides the priorities of the science observations for the flight and directs the science team and\u00a0 two pilots and a flight engineer for flying the aircraft.<\/p>\n

Finally, there is space allocated for ride-along teachers<\/strong> and other guests who can participate in SOFIA science.<\/p>\n

To learn more about the SOFIA Airborne Ambassador program check out SOFIA Airborne Ambassadors Program<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Reposted from\u00a0https:\/\/blogs.nasa.gov\/mission-ames\/2013\/05\/23\/post_1369353993976\/. Note: The pictures in this blog are taken from a recent line operations (when SOFIA is not in flight, but being operated on the runway) on May 23, 2013. As the program is in its iterative operations phase, these pictures capture the inside of SOFIA on this date. There will be additional preparations … Continue reading Who’s Sitting in the Driving Seat when you Fly the Infrared Friendly Skies?<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[11],"tags":[31,30],"class_list":["post-573","post","type-post","status-publish","format-standard","hentry","category-science","tag-astronomy","tag-sofia"],"_links":{"self":[{"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/posts\/573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/comments?post=573"}],"version-history":[{"count":0,"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/posts\/573\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/media?parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/categories?post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kandrsmith.org\/KES\/index.php\/wp-json\/wp\/v2\/tags?post=573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}