From owner-freja-info@plasma.kth.se Mon May 9 22:04 MET 1994 X-Listname: Freja Project Information mailing list Warnings-To: <> Date: Mon, 09 May 1994 19:40:27 +0000 (GMT) From: LLOYD@skisas.usask.ca Subject: Freja operation 94\5\16 -94\5\22 To: freja-info@plasma.kth.se, campbell@sp-agency.ca, Whalen@hiacpa0.hia.nrc.ca X-Envelope-To: freja-info@plasma.kth.se X-Vms-To: @[.MESSAGE]FREJAINFO Mime-Version: 1.0 Content-Transfer-Encoding: 7BIT Dear colleagues, Here is the proposed schedule for next week 94/5/16 to 94/5/22. It just follows the same routine as the previous schedule. Can FOC please advise if the burst modes over PASS are unacceptable. I have assumed PASS will collect data if the passage duration is greater than 15 minutes. This criteria gave us a little problem last week. There is a Freja Sondrestrom campaign at the end of May. An e-mail was distributed a few days ago in this forum. Does anyone have special burst modes for the campaign orbits. If so please advise before next week so I can include them in the schedule. Do we want bursts on Sondrestrom campaign orbits? If no-one replies then the Sondrestrom orbits will be burst orbits. Sondrestrom Freja campaign dates during May ------------------------------------------- May 29 14:30 -16:30 UT May 30 14:10 -16:10 UT May 31 13:45 -15:45 UT Best wishes, Nick Lloyd 1) High TM-rate. 6 passes/day, no changes. 2) Burst. 2 passes/day, rotating F1, F2, F4, as usual. I have assumed F1 will implement their gradual reduction trigger. This is explicitly stated in the text. I move the F2 and F4 force trigger around in time (1 minute per day from LOS-8 to LOS-19). 3) Special/standard orbits. F4 decides, no change. 4) Survey mode. 2 surveys/day. Survey type: Abbrev: Duration: Medium SM 10 minutes Coarse SC Full orbit 5) Syowa. One pass/day except for weekends, no change. 6) Cancellation order. No change: 1) First ESS pass in a passage group 2) Last PASS pass in a passage group 3) Second last PASS pass in a passage group 4) Second survey of the day Freja Science Plans from 1994/05/16 00:00:00 to 1994/05/23 23:59:39 using orbital elements in c:\f3c\tle\tle.389 ----------------------------------------------------------------------------- Monday, 1994/05/16 7758 ESS 7759 ESS 7760 ESS SC (full orbit) 7761 ESS Hi TM Dump at AOS SM 13:47 UT (S pole) 7762 ESS Hi TM Dump at LOS-8min 7763 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7764 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7765 PASS SYOWA Hi TM 7766 PASS Hi TM 7767 PASS ----------------------------------------------------------------------------- Tuesday, 1994/05/17 7768 PASS 7769 PASS 7770 No Data 7771 ESS 7772 ESS 7773 ESS SC (full orbit) 7774 ESS Hi TM Dump at AOS SM 13:47 UT (eq.) 7775 ESS Hi TM Dump at LOS-8min 7776 PASS ESS Hi TM Burst (F2) force trig LOS-16m, dump at LOS-8m 7777 PASS ESS Hi TM Burst (F2) force trig LOS-16m, dump at LOS-8m 7778 PASS ESS Hi TM 7779 PASS SYOWA Hi TM 7780 PASS ----------------------------------------------------------------------------- Wednesday, 1994/05/18 7781 PASS 7782 PASS 7783 No Data 7784 ESS 7785 ESS 7786 ESS SC (full orbit) 7787 ESS Hi TM Dump at AOS SM 12:59 UT (S pole) 7788 ESS Hi TM Dump at LOS-8min 7789 PASS ESS Hi TM Burst (F2) force trig LOS-17m, dump at LOS-8m 7790 PASS ESS Hi TM Burst (F2) force trig LOS-17m, dump at LOS-8m 7791 PASS ESS Hi TM 7792 PASS SYOWA Hi TM 7793 PASS ----------------------------------------------------------------------------- Thursday, 1994/05/19 7794 PASS 7795 PASS 7796 PASS 7797 No Data 7798 ESS 7799 ESS 7800 ESS SC (full orbit) 7801 ESS Hi TM Dump at AOS SM 13:57 UT (eq.) 7802 ESS Hi TM Dump at LOS-8min 7803 PASS ESS Hi TM Burst (F4) force trig LOS-18m, dump at LOS-8m 7804 PASS ESS Hi TM Burst (F4) force trig LOS-18m, dump at LOS-8m 7805 PASS SYOWA Hi TM 7806 PASS Hi TM ----------------------------------------------------------------------------- Friday, 1994/05/20 7807 PASS 7808 PASS 7809 PASS 7810 No Data 7811 ESS 7812 ESS 7813 ESS SC (full orbit) 7814 ESS Hi TM Dump at AOS SM 14:01 UT (S pole) 7815 ESS Hi TM Dump at LOS-8min 7816 PASS ESS Hi TM Burst (F4) force trig LOS-19m, dump at LOS-8m 7817 PASS ESS Hi TM Burst (F4) force trig LOS-19m, dump at LOS-8m 7818 PASS SYOWA Hi TM 7819 PASS Hi TM 7820 PASS ----------------------------------------------------------------------------- Saturday, 1994/05/21 7821 PASS 7822 PASS 7823 No Data 7824 ESS 7825 ESS 7826 ESS SC (full orbit) 7827 ESS Hi TM Dump at AOS SM 13:10 UT (eq.) 7828 ESS Hi TM Dump at LOS-8min 7829 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7830 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7831 PASS Hi TM 7832 PASS Hi TM 7833 PASS ----------------------------------------------------------------------------- Sunday, 1994/05/22 7834 PASS 7835 PASS 7836 No Data 7837 ESS 7838 ESS 7839 ESS SC (full orbit) 7840 ESS Hi TM Dump at AOS SM 13:13 UT (S pole) 7841 ESS Hi TM Dump at LOS-8min 7842 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7843 PASS ESS Hi TM Burst (F1) gradual trig LOS-20m, dump LOS-8m 7844 PASS Hi TM 7845 PASS Hi TM 7846 PASS ----------------------------------------------------------------------------- Monday, 1994/05/23 7847 PASS 7848 PASS 7849 No Data