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2014/Octorber/31 Daytime Operation Report

Operation report from JQ1YGV Nihon university ground station.

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皆様のご協力に大変感謝しております.
Thank you so much for all who helped us to receive.

[現在のSPROUTの状態]/[Current status of SPROUT]

現在SPROUTはCW(通常モード:G3/437.525MHz)運用を行っています.

Current status of SPROUT is CW(nomal mode:G3/437.525MHz).

[次回の運用内容]/[Next Operation]

夜間の4th,5th,6thパスは,CW(Normal Mode:G3/437.525MHz)にてバス電圧値を確認します.

11月2日の運用では,まずCW(Normal Mode:G3/437.525MHz)にてバス電圧値を確認した後,SSTVを行います.受信周波数はCW運用時437.525[MHz],SSTV運用時437.600[MHz]です.

The Nighttime 4th, 5th, and 6th Operation is checking the voltage in CW(Normal Mode:G3/437.525MHz).

11/2 operation is SSTV(437.600MHz), after checking the voltage in CW(Normal Mode:G3/437.525MHz) .

[運用結果]/[Operational results]
2014/10/31 昼間の運用を3パス行いました.
2014/10/31 daytime operation: We conducted 3 Operations.

1st:CW:S0[dB] FM:–[dB] Digi:–[dB] Battery Voltage:–[V]
2nd:CW:S0[dB] FM:–[dB] Digi—[dB] Battery Voltage:4.94[V]
3rd:CW:S0[dB] FM:S7[dB] Digi:–[dB] Battery Voltage:–[V]

1st:CW運用を行いましたが,バス電圧の取得には至りませんでした.
2nd:CW運用を行いバス電圧4.94[V]を確認した後,FMダウンリンク(FM:GMSK(9600bps/437.525MHz)を行いました.
3rd:FMダウンリンク(FM:GMSK(9600bps/437.525MHz)を行いました.

1st:We haven’t confirmed battery voltage.
2nd:We have confirmed battery voltage 4.94[V], we have operated FM downlink(FM:GMSK(9600bps/437.525MHz).
3rd:We have operated FM downlink(FM:GMSK(9600bps/437.525MHz).

次回のパス情報は以下のようになります.
日付 || 時刻:AOS ~ LOS || 可視時間 || 方位角: AOS時 ⇒ LOS時 / 最大迎角時 || 最大迎角
Date(JST) || Time of AOS ~ LOS || Duration || Azimuth at AOS ⇒ LOS / MEL || MEL
2014/10/31 || 21:35:39 ~ 21:44:05 || 00:08:26 || 103.2 ⇒ 021.1 || 062.5 || 06.5
2014/10/31 || 23:08:41 ~ 23:21:44 || 00:13:03 || 165.7 ⇒ 348.7 || 102.7 || 86.8
2014/11/01 || 00:47:41 ~ 00:55:56 || 00:08:15 || 230.9 ⇒ 311.0 || 271.3 || 05.7
[The latest TLE]

SPROUT                  
1 39770U 14029E   14303.10268024  .00002825  00000-0  35433-3 0  1772
2 39770  97.8751  38.2155 0009200 227.5175 132.5261 14.82945897 23528

The downlink data format is.
JPN:http://sat.aero.cst.nihon-u.ac.jp/sprout/download/CDH1_FM_Telemetry_Format_J.pdf
ENG:http://sat.aero.cst.nihon-u.ac.jp/sprout-e/download/CDH1_FM_Telemetry_Format_E.pdf