Notes of the EISCAT Svalbard radar observations (Last updated on November 03, 2007.) ------------------------------------------------------------ Pulse code: tau7 (a new code developed for polar wind observation) or steffe ver2 Antenna mode: fixwd42p.elan ------------------------------------------------------------ ----------------------------------------------------- YYYY-MM-DD Start-End time (Conjunction with Reimei) ----------------------------------------------------- 2007-06-24 08:55-09:25 UT (09:12 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Quiet ionospheric condition Tx power: 940 kW ----------------------------------------------------- 2007-06-28 08:30-09:00 UT (08:49 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Quiet ionospheric condition Tx power: 950 kW ----------------------------------------------------- 2007-06-29 08:50-09:20 UT (09:09 UT) runexperiment /kst/exp/steffe/steffe fm fixed42p NI enablerecording all Quiet ionospheric condition Tx power: 950 kW ----------------------------------------------------- 2007-07-03 08:30-09:00 UT (08:47 UT) runexperiment /kst/exp/steffe/steffe fm fixed42p NI enablerecording all Quiet ionospheric condition Tx power: 950 kW ----------------------------------------------------- 2007-07-04 08:50-09:20 UT (09:06 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all restart EROS twice at the beginning of the SP Tx power: 920 kW Strong ion upflows and electron heating occurred, ----------------------------------------------------- 2007-07-08 08:30-09:00 UT (08:44 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Quiet ionospheric condition Tx power: 930 kW ----------------------------------------------------- 2007-07-09 08:45-09:15 UT (09:02 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Quiet ionospheric condition again. Tx power: 910 kW ----------------------------------------------------- 2007-07-14 08:45-09:15 UT (08:59 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-15 09:00-09:30 UT (09:18 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-19 08:40-09:10 UT (08:56 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-20 09:00-09:30 UT (09:14 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-24 08:40-09:10 UT (08:53 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-25 08:50-09:20 UT (09:11 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-29 08:30-09:00 UT (08:49 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-07-30 08:50-09:20 UT (09:08 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-03 08:30-09:00 UT (08:46 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-04 08:50-09:20 UT (09:05 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-08 08:30-09:00 UT (08:43 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all 飛行機通過によるESR観測中断のため、同時観測データは得られず。 ----------------------------------------------------- 2007-08-09 08:45-09:15 UT (09:01 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-14 08:40-09:10 UT (08:58 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-15 09:00-09:30 UT (09:17 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-19 08:40-09:10 UT (08:55 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-20 09:00-09:30 UT (09:13 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all れいめい衛星の観測姿勢シミュレーションの不具合のため、 同時観測データは得られず。 ----------------------------------------------------- 2007-08-24 08:30-09:00 UT (08:51 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-08-25 08:50-09:20 UT (09:10 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Ion upflow between 09:05-09:20 UT. ----------------------------------------------------- 8月25日16UT頃に発生したAutomatic Voltage Regulator (AVR) の故障により、現在はESR観測を中断（それを受けて、 れいめい衛星もロングイヤビン上空での観測を一時中断）。 ----------------------------------------------------- 2007-08-29 08:30-09:00 UT (08:48 UT) 未実施 ----------------------------------------------------- 2007-08-30 08:50-09:20 UT (09:07 UT) 未実施 ----------------------------------------------------- 2007-09-03 08:30-09:00 UT (08:45 UT) 未実施 ----------------------------------------------------- 2007-09-04 08:45-09:15 UT (09:03 UT) 未実施 ----------------------------------------------------- 2007-09-08 08:30-09:00 UT (08:42 UT) れいめい運用に不具合が発生したため、実験を中止。 ----------------------------------------------------- 2007-09-09 08:45-09:15 UT (09:00 UT) れいめい運用に不具合が発生したため、実験を中止。 ----------------------------------------------------- 2007-09-10 09:00-09:30 UT (09:19 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-09-15 09:00-09:30 UT (09:16 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-09-19 08:40-09:10 UT (08:54 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-09-20 09:00-09:30 UT (09:12 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-09-24 08:30-09:00 UT (08:50 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-09-25 08:50-09:20 UT (09:09 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- ESRのAutomatic Voltage Regulator (AVR) 故障の復旧後、 09月10日からESR-れいめい共同観測を再開。実施できなか った分については、9月25日以降に追加で実施が可能に。 ----------------------------------------------------- 2007-09-30 08:45-09:15 UT (09:03 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all Ion upflow between 08:45-09:00 UT. ----------------------------------------------------- 2007-10-05 08:45-09:15 UT (08:59 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-10-06 09:00-09:30 UT (09:18 UT) runexperiment /kst/exp/ei/tau7/tau7 fm fixed42p NI enablerecording all ----------------------------------------------------- 2007-10-10 08:40-09:10 UT (08:56 UT) れいめい衛星の不具合のため、同時観測を中止。 ----------------------------------------------------- 2007-10-11 09:00-09:30 UT (09:14 UT) れいめい衛星の不具合のため、同時観測を中止。 ----------------------------------------------------- 34 passes in total. (17 hours) -----------------------------------------------------