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衛星運用状況

Update: 2021/09/14
 
  •  :In Operation
  •  :Retired
  •  :Outage
  •  :In commissioning
  •  :Maintenance
  •  :In testing
  •  :Time problem
Services Positioning Signals PRN Operation NAQU Number
QZS01 (SVN=001, Block type=IQ)
PNT L1C/A, L1C, L2C, L5 193 X
SLAS L1S 183 O
CLAS L6 193 O
QZS02 (SVN=002, Block type=IIQ)
PNT L1C/A, L1C, L2C, L5 194 O
SLAS L1S 184 O
PTV L5S 184 O
CLAS L6 194 O
QZS03 (SVN=003, Block type=IIG)
PNT L1C/A, L1C, L2C, L5 199 O
SLAS L1S 189 O
PTV L5S 189 O
PTV L1Sb 137(*1) O
CLAS L6 199 O
Q-ANPI Sr/Sf - O
QZS04 (SVN=004, Block type=IIQ)
PNT L1C/A, L1C, L2C, L5 195 O
SLAS L1S 185 O
PTV L5S 185 O
CLAS L6 195 O

*1: 信号の内容を保証するものではありません。補強信号は国土交通省航空局で生成されており、特に航空機の運航で利用する場合は、同サービスの運用状況(SBAS信号の利用可能性)についてNOTAMを参照するか、国土交通省様へお問い合わせください。

サービスの中断の実績や計画をはじめとした発行済みのNAQUについてはNAQU情報画面で全て確認できます。

  • NAQU情報画面はこちら
  • また、今後の運用イベントについては、以下で確認できます。

  • 今後の運用イベントはこちら
  • ※原則は、毎月一回、月末(最終週)に、翌月~3ヶ月分の予定を更新します。

    現在有効なNAQU(中断中のサービス情報、サービスの中断に繋がる運用イベントの計画など)がある場合は、下記に表示します。

    NUMBER NAQU DETAIL
    2021169 NOTICE ADVISORY TO QZSS USERS (NAQU) 2021169
    SUBJ: SVN003 (PRN199) FORECAST OUTAGE JDAY 268/1359 - JDAY 272/1359
    1. NAQU TYPE: PNT_FCSTDV
    NAQU NUMBER: 2021169
    NAQU DTG: 141700Z SEP 2021
    REFERENCE NAQU: N/A
    REF NAQU DTG: N/A
    SVN: 003
    PRN: 199
    START JDAY: 268
    START TIME ZULU: 1359
    START CALENDAR DATE: 25 SEP 2021
    STOP JDAY: 272
    STOP TIME ZULU: 1359
    STOP CALENDAR DATE: 29 SEP 2021

    2. CONDITION: QZSS SATELLITE SVN003 (PRN199) WILL BE UNUSABLE ON JDAY 268
    (25 SEP 2021) BEGINNING 1359 ZULU UNTIL JDAY 272 (29 SEP 2021)
    ENDING 1359 ZULU.

    3. POC: - QZSS Services, HTTPS://QZSS.GO.JP/
    2021146 NOTICE ADVISORY TO QZSS USERS (NAQU) 2021146
    SUBJ: SVN001 (PRN193) UNUSABLE JDAY 247/1230 - UNTIL FURTHER NOTICE
    1. NAQU TYPE: L5_UNUSUFN
    NAQU NUMBER: 2021146
    NAQU DTG: 041230Z SEP 2021
    REFERENCE NAQU: N/A
    REF NAQU DTG: N/A
    SVN: 001
    PRN: 193
    START JDAY: 247
    START TIME ZULU: 1230
    START CALENDAR DATE: 04 SEP 2021
    STOP JDAY: UFN
    STOP TIME ZULU: N/A
    STOP CALENDAR DATE: N/A

    2. CONDITION: QZSS SATELLITE SVN001 (PRN193) WILL BE UNUSABLE ON JDAY 247
    (04 SEP 2021) BEGINNING 1230 ZULU UNTIL FURTHER NOTICE.

    3. POC: - QZSS Services, HTTPS://QZSS.GO.JP/
    2021145 NOTICE ADVISORY TO QZSS USERS (NAQU) 2021145
    SUBJ: SVN001 (PRN193) UNUSABLE JDAY 247/1230 - UNTIL FURTHER NOTICE
    1. NAQU TYPE: L2C_UNUSUFN
    NAQU NUMBER: 2021145
    NAQU DTG: 041230Z SEP 2021
    REFERENCE NAQU: N/A
    REF NAQU DTG: N/A
    SVN: 001
    PRN: 193
    START JDAY: 247
    START TIME ZULU: 1230
    START CALENDAR DATE: 04 SEP 2021
    STOP JDAY: UFN
    STOP TIME ZULU: N/A
    STOP CALENDAR DATE: N/A

    2. CONDITION: QZSS SATELLITE SVN001 (PRN193) WILL BE UNUSABLE ON JDAY 247
    (04 SEP 2021) BEGINNING 1230 ZULU UNTIL FURTHER NOTICE.

    3. POC: - QZSS Services, HTTPS://QZSS.GO.JP/
    2021144 NOTICE ADVISORY TO QZSS USERS (NAQU) 2021144
    SUBJ: SVN001 (PRN193) UNUSABLE JDAY 247/1226 - UNTIL FURTHER NOTICE
    1. NAQU TYPE: L1C_UNUSUFN
    NAQU NUMBER: 2021144
    NAQU DTG: 041226Z SEP 2021
    REFERENCE NAQU: N/A
    REF NAQU DTG: N/A
    SVN: 001
    PRN: 193
    START JDAY: 247
    START TIME ZULU: 1226
    START CALENDAR DATE: 04 SEP 2021
    STOP JDAY: UFN
    STOP TIME ZULU: N/A
    STOP CALENDAR DATE: N/A

    2. CONDITION: QZSS SATELLITE SVN001 (PRN193) WILL BE UNUSABLE ON JDAY 247
    (04 SEP 2021) BEGINNING 1226 ZULU UNTIL FURTHER NOTICE.

    3. POC: - QZSS Services, HTTPS://QZSS.GO.JP/
    2021143 NOTICE ADVISORY TO QZSS USERS (NAQU) 2021143
    SUBJ: SVN001 (PRN193) UNUSABLE JDAY 247/1226 - UNTIL FURTHER NOTICE
    1. NAQU TYPE: L1CA_UNUSUFN
    NAQU NUMBER: 2021143
    NAQU DTG: 041226Z SEP 2021
    REFERENCE NAQU: N/A
    REF NAQU DTG: N/A
    SVN: 001
    PRN: 193
    START JDAY: 247
    START TIME ZULU: 1226
    START CALENDAR DATE: 04 SEP 2021
    STOP JDAY: UFN
    STOP TIME ZULU: N/A
    STOP CALENDAR DATE: N/A

    2. CONDITION: QZSS SATELLITE SVN001 (PRN193) WILL BE UNUSABLE ON JDAY 247
    (04 SEP 2021) BEGINNING 1226 ZULU UNTIL FURTHER NOTICE.

    3. POC: - QZSS Services, HTTPS://QZSS.GO.JP/