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Argos: Where we are – Where we’re going

Argos: Where we are – Where we’re going. by Debbie Shaw Service Argos, Inc. Where we are: Reliable as ever 3 satellites carrying Argos-2 2 satellites carrying Argos-1 First 2-way no longer operating 40 real-time LUTs 20% usage increase in 2004 New customer web interface.

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Argos: Where we are – Where we’re going

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  1. Argos: Where we are – Where we’re going by Debbie Shaw Service Argos, Inc.

  2. Where we are: • Reliable as ever • 3 satellites carrying Argos-2 • 2 satellites carrying Argos-1 • First 2-way no longer operating • 40 real-time LUTs • 20% usage increase in 2004 • New customer web interface

  3. Where we’re going: • NOAA-N (NOAA-18) to be launched Feb. 2005 carrying Argos-2 instrument • Late 2005 – Metop-1 with Argos-3 and downlink • NOAA-N’ will most likely be refurbished and launched in 2008 with an Argos-3 instrument • NPOESS – 1st one to be launched 2008 or 2009 • Iridium data processing

  4. The Argos System

  5. Argos Space Segment NOAA 14 NOAA 15 NOAA 16 NOAA 17 Argos 1 Argos 2 Argos 2 Argos 2 NOAA 12 ADEOS II Argos 1 Argos 2+ NOAA 11 NOAA N (18) Argos 2 Argos 1 February 2005

  6. Argos Ground Segment: 2004 • 2 global centers (CLS - France and SAI - USA) and 4 regional centers (Australia, Peru, Japan, Indonesia) • 40 receiving antennas • 5 satellites: NOAA 12, 14, 15, 16, 17 • Daily average active platforms: 5920 • Over 1000 platforms delivered on the GTS

  7. Argos Processing Centers TOULOUSE TOKYO LARGO JAKARTA LIMA MELBOURNE

  8. Real-time Coverage

  9. Number of Active Platforms

  10. Types of Active Platforms

  11. Argos PTT Types (June 2004)

  12. Web Interface Mapping Option

  13. NOAA-N NOAA-N to be launched in February 2005 with an Argos-2 instrument.

  14. Third Generation Argos System (Available on METOP end of 2005) 400 & 4800 bits per second 12 processing units -137 dBm 110 kHz receiver bandwidth 2- way communication ARGOS 3

  15. NOAA-N’ most likely to be refurbished

  16. 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 0530 C6 C3 NPOESS (A4) (A3) ? 0930 C4 NPOESS C1 NPOESS M1 M2 M3 NOAA METOP Local Equatorial Crossing Time (A3) ? (A3) (A3) (ADEOS 2) 17 1330 (A3) (A3) C5 NPOESS NOAA N 16 C2 N’ POES METOP NPOESS Launch Schedule

  17. Iridium Data Processing • Currently receiving Iridium data from some users • Working to process the data into GTS messages • Will eventually release data on the GTS network ARGOS GTS

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