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Welcome to the 2 nd WSR-88D Level II Data Stakeholders Workshop!!

Join us at the 2nd WSR-88D Level II Data Stakeholders Workshop to discuss the needs and requirements of non-government sectors for Level II data distribution. Explore the viability of the CRAFT system and its potential as a backup to NWS. Engage in extensive dialogue and develop a strategy to find answers. Let's work together to ensure reliable and cost-effective Level II data distribution.

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Welcome to the 2 nd WSR-88D Level II Data Stakeholders Workshop!!

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  1. Welcome to the 2nd WSR-88D Level II Data Stakeholders Workshop!!

  2. We’ve Come a Long Way! New Years Eve, 1998 (January, 1999 AMS Annual Meeting) 1 Radar

  3. We’ve Come a Long Way! February, 2000 (CRAFT Workshop in Norman) – 6 Radars

  4. We’ve Come a Long Way! January, 2001 (AMS Annual Meeting) 14 Radars

  5. We’ve Come a Long Way! January, 2002 (AMS Annual Meeting)

  6. We’ve Come a Long Way! Today!!!

  7. Why are we Here? • The CRAFT R&Dexperiment has provided a great deal of useful information about • Data compression • Real time Internet-based transmission strategies • Data reliability, latency (timeliness) • Uses of real time Level II data (academia and private industry) • CRAFT has created effective linkages with the private sector (end of NIDS agreement) • The NWS is using lessons learned in CRAFT to investigate the possibility of collecting and distributing Level II data; one scenario could make data available in early/mid 2004 • Much of the basic R&D within CRAFT is finished (much more to be done in using the data), and thus we’re at a crossroads: several questions need to be addressed

  8. Key Questions for the Workshop • What are the Level II needs and requirements of the non-government sectors? • Given that these sectors are important to the operational enterprise, can their needs be accommodated by the NWS scenarios now under development? (soon, eventually, never) • Does the present CRAFT system, or an expanded version of it, represent a viable option for Level II distribution to non-government users? • If so, for how long will it be needed? • Can it be operated synergistically with the NWS as its effort spins up? • Could it serve as a short-term backup to the NWS system • What are the technical and administrative options? • Would the CRAFT methodology be sufficiently reliable and cost-effective? • Are we positioned to deal with planned expansions of radar data volume (e.g., new VCPs; dual-pol; ½ deg x ¼ km)?

  9. A Strategy for Finding Answers • Gather the key stakeholders • Within a framework of EXTENSIVE DIALOG… • Provide information about CRAFT • Technical strategy • Reliability • Cost • Learn of private sector experiences to date in the use of real time Level II data from CRAFT • Establish a clear set of non-government user needs and requirements for transmission back to the NWS (tri agencies) • Provide information about NWS plans and discuss their viability for accommodating other user needs • Examine scenarios for Level II data distribution, including costs are administrative structures • Discuss benefits and incentives – should be a win-win

  10. The End Game • A brief workshop summary (paper) for delivery to Dr. Jack Hayes at the NWS Office of Science and Technology, with copies to • NEXRAD Technical Advisory Committee • USWRP Interagency Working Group (birthplace of Project CRAFT) • Commercial Weather Services Association • Executive Director of the AMS (for subsequent distribution, e.g., Board of Private Sector Meteorology) • Others… • Possibly a personal briefing to OST and other groups

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