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operations:documentation_ops2_cont14 [2014/05/07 06:46] Jim Lovell [26m Antenna] |
operations:documentation_ops2_cont14 [2014/05/07 10:31] Vasaant Krishnan [Some Additional Ho 26m Notes] |
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====== CONT14: Notes for operators ====== | ====== CONT14: Notes for operators ====== | ||
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Now make a note in the log that the schedule has been restarted following system checks. e.g. <code>"Schedule resumed following system checks</code> Also, if there were any problems during the checks or anything else of note, now is a good time to do it. For example, if the weather was too cloudy to verify the pointing: <code>"Pointing check not successful, probably due to bad weather</code> | Now make a note in the log that the schedule has been restarted following system checks. e.g. <code>"Schedule resumed following system checks</code> Also, if there were any problems during the checks or anything else of note, now is a good time to do it. For example, if the weather was too cloudy to verify the pointing: <code>"Pointing check not successful, probably due to bad weather</code> | ||
+ | ===== Some Additional Ho 26m Notes ===== | ||
+ | It is useful to be able to graphically view the 20K and 70K receiver temperatures, as well as the pressure vary with time. | ||
+ | |||
+ | On Ops2 start by: | ||
+ | <code>>> ssh oper@hobart | ||
+ | >> cd /usr2/log/ | ||
+ | >> logpl</code> | ||
+ | This will open up a GUI called: **LogPlotter 2**. | ||
+ | |||
+ | Now open a log file by clicking **File** --> **Open Log** in the header of the GUI. In the new window that pops up, input the log name (e.g. c1403ho.log) and open the file. | ||
+ | |||
+ | Go to **Plotting** and select | ||
+ | <code>rx-9-70k | ||
+ | rx-9-20k | ||
+ | rx-9-pres</code> | ||
+ | |||
+ | The plots do no update automatically, so restart the process with **File** --> **Open Log** when an update is required. |