極軌道気象衛星受信装置の概要 Summary of The Polar
Contents
1. 49 2007 3 2 gt 0 03 3 0 4 1 3 0 Pass Length Max Elevation METEOROLOGICAL SATELLITE CENTER TECHNICAL NOTE No 49 MARCH 2007 HRPT AHRPT RF LNA 140MHz IF2. 3 2 HRPT AHRPT Raw
3. Web URL http www esaint Web URL http www eumetsat int Web URL http Www noaa gov Web URL http www wmo ch
4. METOP Viterbi Raw METOP NOAA TE 140MHz 157MHz 1693 5 1710 5MHz NOAA 144 5MHz 1698 0MHz 149 0MHz 1702 5MHz METOP 147 8MHz 1701 3MHz 153 5MHz 1707 0Mhz NOAA PM 67 METOP QPSK NOAA 665 4kbps METOP 3 5Mbps PCM NOAA NRZL M S Bi M S METOP OQPSK METOP Viterbi 2 2
5. 9 0 2 5 6 2 5 6 Max Elevation 3 1 NOAA 18 1 NOAA 17 2 2 5 6 2 5 6
6. HRPT IF NOAA PM Phase Modulation Raw AHRPT METOP QPSK Quadra Phase Shift Keying CADU Channel Access Data Unit Ox1ACFFC1D Viterbi VCDU Virtual Channel Data Unit Raw Raw Raw Raw Level 0 Level 0 NOAA HRPT_yyyymmddhhmnss Nxx yz yyyymmddhhmnss
7. 2 5MHz 2700MHz 40km 3 5 1 TCP IP 2 2 IEEE802 3u 100BASE TX IEEE802 3 10BASET 10 7100 x8 10 100 1000BASE T X 1 4 1 2 METEOROLOGICATL SATELLITE CENTER TECHNICAL NOTE No 49 MARCH 2007 3 23UT 2 0 03 3 0 4 1 3 0
8. PassLength Max Elevation 2 Pass Length 1 9 2 5 6 2 5 6 2
9. Stracker oe FOCUS9000 QL QH Q L 7 Stracker WS WoniglEUE9 FTP FTP Raw Raw 72 hrpt_clear Level0 Raw Level0 FTP Level 0 0 FTP Switcher FTP LED Switcher 49 Global nsging STrackers V4 2 3 Sapt 22 2006 jmm TAG
10. METEOROLOGICAL SATELLITE CENTER TECHNICAL NOTE No 49 MARCH 2007 NOAA METOP 1 3m 1 L Band Feed 1 LNA 1 1 1 1 GPS 1 1 1 1 TF 1 1 2 1 HUB 1 1 1 Stracker
11. AVHRR 751 10990 10240 1024 AVHRR 6 5 1 2048 1 1698 1707MHz Primary 1702 5MHz Secondary 6 35W EIRP 10 13dBW 63deg Offset angle to nadir RHCP STX1 STX3 LHCP STX2 PCM Split phase PM NOAA 17 68deg NOAA 18 67deg 665 4kbps NOAA 17 Data0 68 68deg Datal 68 68deg NOAA 18 Data0 67 67deg Datal 67 67deg MSB Bit 1 LSB Bit 10 360 2 6 11090 10 2 Frame Sync 6 ID 2 Time Code 4 Telemetry 10 Calibration Tar
12. 49 2007 3 Summary of The Polar orbit Aeteorological Satellite Receiving System YAMASHTITA Akifumi Abstract Meteorological Satellite Center has received HRPT sent from polar orbit meteorological satellite NOAA that National Oceanic and Atmospheric Administration is doing operations maintenance as the polar orbit meteorological satellite reception service over many years The European Organization for the Exploitation of Meteorological Satellites newly launched polar orbit operational meteorological satellite METOP last October METOP renewed the polar orbit meteorological satellite receiving system that became superannuated to receive HRPT and AHRPT from the offer of the data observed with the on boarded sensor to the user by advanced high resolution picture transmission AHRPT as well as NOAA NOAA HRPT 2006 10 METOP METOP NOAA
13. NOAA HRPT High Resolution Picture 2006 12 19 2007 2 23 METEOROLOGICAL SATELLITE CENTER TECHNICAL NOTE No 49 MARCH 2007 Transmission METOP AHRPT Advanced High Resolution Picture Transmission NPOESS National Polar orbiting Operational Environmental Satellite System NPOESS NPP NPOESS Preparatory Project 7GHz HRD High Rate Data 3 m 2 HRPT AHRPT 2 1 HRPT HRPT NOAA 1 10 11090
14. 72 1 Level 0 Level 0 Level 0 GPS 49 2007 3 2 64 1GB 144GB 72GB 72GB OS 3 4 1 TE
15. AHRPT HRPT AHRPT 1 2007 2 CS NOAA National Oceanic and Atmospheric Administration NOAA 2006 10 ESA European Space Agency Soyuz ST Fregat PUMETSAT European Organization for the Exploitation of Meteorological Sateliites METOP Meteorological Operational Satellite 6 NOAA METOP 2006 3
16. xx 12 14 15 16 17 18 19 y AD A Ascending D Descending z FTP 1 2 3 METOP AHRPT_yyyymmddhhmnss Mxx yz yyyymmddhhmnss xx 01 02 03 y AD A Ascending D Descending z FTP 1 2 3 4 Level 0 1 5
17. 2 1 2 1 3 2 1 1 7GHz 140MHz GPS Global Positioning System
18. lunihm Main Setup Obital Gements Amtenms Help Sehedwie Acquisition Log GPS Acgure Name enore ae me an Way E F MT SD 7 ES ht 00533 II 22 0 9 et 0G It 5 50 Wi 17 pi ao06 11 lt 77 10 18 12 Q 2 0 A Qp e ua wo4 9 5 5 6 9 i 7 434434 t Necaieutate Siheduie Eaport Semedale noaa sv01 Last Smwmch Datp en1on1 0031 40 UTC 2007 3 tio Seten Moniter Et Yew He Er ps Ling Resource Monaor isp he CPUL 24 8 pr and Swap History 5 PW Used memo 468MB of 978 ME Uedawe 159MB of 2008 faers goa WA 0 1 pr og eye mmlterirm lrrt Cliobal Inagsng Sinsckers V3 2 3 Sept 22 3006 Jon IOE4 Jeante Main Swim Oitat Eements Amensa He Scheduie Acquisition tog GPS woAA 17 evallon bon0 ob He Shop Cumrent Acquisiion zoom lx Un mute Audio Alarm Disable Atqvisueon TIOAA SVUZ Monstor PP amt Switch Date 20061071 09 3149 UTC On Latest dee Log 2 1 ee imlter Ehe Gat Vew Help Precww Ling Resource Monzos CPU Mstory crul nm Memory and Swap History WW Umdmemonr SMG ot 078 MG Usesswap 330MB ol 20GB METEOROLOGICAL SATELLI
19. METOP CCSDS CCSDS CCSDS ID 2 CCSDS 49 2007 3 QPSK AHRPT 3 1
20. TE CENTER TECHNICAL NOTE No 49 MARCH 2007 2 20 3 0m AZ EL 1 690GHz 1 710GHz 30dBi 1705MHz 44dBi 8GHz 4 1 7GHz G T 0 75 8GHz 100 k 8dB K 1 7GHz 26 63dB K 8GHz 210 LNA GPS 4 HDD 1 690GHz 1 710GHz 70dB 140 157MHz 12 2 32 256MB 30GB OS 3 3 3 3 1 1 2 3 3 1
21. get View 30 NOAA 17 Back Scan 30 NOAA 18 Space Data Mo Sync Data 1 Data Words 520 CUUR Spare Words 127 Earth Data 10240 AVHRR Auxiliary Sync 100 2 3 AHRPT AHRPT CCSDS Consultative Committee for Space Data Systems 1 1701 3 1707MHz 6 3W RIRP 9 1dBW 62deg Offset angle to nadir 1 46dBWG Odeg Offset angle to nadir RHCP QPSK Nyquist Square Root Raised Cosine Roll off a 0 6 3 5Mbps 3 4 bit per symbol 7 bits G1 1111001 G2 1011011 GT Ox1ACFEFC1D 255 223 OxOB 2
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